Page 1 High Power Programmable DC Power Supply IT6000D Series User Manual Model: IT6000D Series Version: V3.7/04,2025...
Page 2 CAUTION sign until the in- pose. ITECH shall not be held liable Manual Part Number dicated conditions are for errors or for incidental or indirect fully understood and met.
Page 3: Quality Certification And Assurance
Warranty ITECH warrants that the product will be free from defects in material and work- manship under normal use for a period of one (1) year from the date of delivery (except those described in the Limitation of Warranty below).
Page 4: Safety Symbols
Failure to comply with these precautions or specific warn- ings elsewhere in this manual will constitute a default under safety standards of design, manufacture and intended use of the instrument. ITECH assumes no li- ability for the customer’s failure to comply with these precautions.
Page 5 This instrument is used for industrial purposes, do not apply this product to IT power supply system. • Never use the instrument with a life-support system or any other equipment subject to safety requirements. Copyright © Itech Electronic Co., Ltd.
Page 6: Environmental Conditions
Make sure the vent hole is always unblocked. Environmental Conditions The instrument is designed for indoor use and an area with low condensation. The table below shows the general environmental requirements for the instrument. Copyright © Itech Electronic Co., Ltd.
Page 7: Regulation Tag
The service life of the product is 10 years. The product can be used safely within the environmental protection period; oth- erwise, the product should be put into the recycling system. Copyright © Itech Electronic Co., Ltd.
Page 8: Waste Electrical And Electronic Equipment (Weee) Directive
According to the equipment classifi- cation in Annex I of the WEEE direc- tive, this instrument belongs to the “Monitoring” product. If you want to return the unnecessary instrument, please contact the near- est sales office of ITECH. Copyright © Itech Electronic Co., Ltd.
Page 9: Compliance Information
3. Use high-performance shielded interface cable to ensure conformity with the EMC standards listed above. Safety Standard EN 61010-1: 2010/A1: 2019 This section provides general and universal terms. For more detailed infor- mation on the Declaration of Conformity, please contact ITECH personnel. Copyright © Itech Electronic Co., Ltd.
Page 10: Table Of Contents
4.5.1 Set Over-Voltage Protection (OVP)............. 77 4.5.2 Set Over-Current Protection (OCP)............. 77 4.5.3 Set Over-Power Protection (OPP)............... 78 4.5.4 Set Under-Current Protection (UCP)............79 4.5.5 Set Under-Voltage Protection (UVP)............80 4.5.6 Over-Temperature Protection (OTP) ............81 Copyright © Itech Electronic Co., Ltd. VIII...
Page 11 6.1.4.2 IT6012D-800-50 ..................181 6.1.4.3 IT6018D-800-75 ..................183 6.1.4.4 IT6036D-800-150 ................... 186 6.1.5 1500V........................ 189 6.1.5.1 IT6018D-1500-40 ................... 189 6.1.5.2 IT6036D-1500-80 ................... 192 6.1.6 2250V........................ 195 6.1.6.1 IT6018D-2250-25 ................... 195 6.1.6.2 IT6036D-2250-50 ................... 197 Copyright © Itech Electronic Co., Ltd.
Page 12 7 Routine Maintenance ..................... 204 7.1 Instrument Self-Test ..................... 204 7.2 Cleaning and Maintenance .................. 204 7.3 Contact of ITECH Engineers ................205 7.4 Return for Repair....................206 A Appendix ........................208 A.1 Specifications of Red and Black Test Cables ............208 A.2 Troubleshooting....................
Page 13: Quick Reference
♦ System Menu Function ♦ Options Introduction 1.1 Brief Introduction The IT6000 series, as a member of ITECH’s high-power product family, includes four main series: IT6000B (regenerative source-load system), IT6000C (bidirec- tional DC power supply), IT6000D (unidirectional DC power supply), and IT8000 (regenerative DC electronic load).
Page 14 ✔ (In bidirectional source verter (bidir- energy flow only mode) ectional topol- verification) Burn-in and Supported in × ✔ Best ✔ (In load mode) discharge test Sink mode (regenerative) The product selection decision tree is shown below. Copyright © Itech Electronic Co., Ltd.
Page 15 Quick Reference The IT6000D series High power Programmable DC Power Supply supports a variety of output capabilities to satisfy different test requirement such as high current and low voltage or high voltage and low current. Meanwhile, units of the same model can be run in parallel to deliver stronger output capacity.
Page 16 When the Sense function is turned on, it can ensure that the DUT is safe in case of reverse connection or open circuit of the Sense line. The IT6000D series was designed to allow paralleling of multiple units to cre- ate larger power systems. Expandable in master and slave parallel Up to 2MW.
Page 17 126kW IT6144D-500-960 960A 144kW IT6006D-800-25 IT6012D-800-50 12KW IT6018D-800-75 18KW IT6036D-800-150 150A 36kW IT6054D-800-225 225A 54kW 800V IT6072D-800-300 300A 72kW IT6090D-800-375 375A 90kW IT6108D-800-450 450A 108kW IT6126D-800-525 525A 126kW IT6144D-800-600 600A 144kW 1500V IT6018D-1500-40 18KW Copyright © Itech Electronic Co., Ltd.
Page 18: Front-Panel Overview
1.2 Front-Panel Overview For the IT6000D series High power Programmable DC Power Supply, all front panels of the 3U model are the same, and the operation panels of other models are the same as those of the 3U model. The following is the front panel sche- matic of the 3U model.
Page 19: Keyboard Introduction
3 Function and composite keys 7 Vent hole 4 Numeric and composite keys 8 USB storage device connection port 1.3 Keyboard Introduction The keyboard introduction of IT6000D series High power Programmable DC Power Supply is shown as follows. Keys Description [On/Off] Turn the power supply output on or off.
Page 20 Up / Down The up and down navigation keys are used to scroll page up navigation and down to view menu items. keys [Enter] Operation confirmation key Copyright © Itech Electronic Co., Ltd.
Page 21: Push-On Knob
Save the common parameter settings. (Save) 1.4 Push-on Knob The IT6000D series High power Programmable DC Power Supply provides a knob on the front panel as shown in the next figure. The functions of the posh-on knob is described as follows.
Page 22: Rear Panel Introduction
[Enter] key to confirm the operation. 1.5 Rear Panel Introduction The rear panel of the 3U model of the IT6000D series High power Program- mable DC Power Supply (after removing the protective cover) is shown below. The rear panel of the 6U model is the same as the 3U model.
Page 23 11. AC power input terminals (L1, L2, L3, and PE) 12. Chassis ground terminal The 15U and 27U cabinets have the same rear panel terminals except for the cabinet size. The following takes a 15U cabinet as an example. Copyright © Itech Electronic Co., Ltd.
Page 24: Vfd Indicator Lamps Description
10. AC power input terminals (L1, L2, L3, and PE) 11. Cabinet earthing rod 1.6 VFD Indicator Lamps Description The IT6000D series High power Programmable DC Power Supply VFD indica- tor lamps description is as follows: Copyright © Itech Electronic Co., Ltd.
Page 25: Configuration Menu Function
1.7 Configuration Menu Function This section gives an overview of the configuration menu of the IT6000D series power supply. The procedures to operate the configuration menu are as follows. 1. Press the composite keys [Shift]+[V-set] (Config) on the front panel to enter the configuration menu.
Page 26 0.100s the parameter setting of I-Fall Time will be displayed here. Set the internal resistance of the power Output Res supply. This parameter needs to be set only when Mode is set to CV. Copyright © Itech Electronic Co., Ltd.
Page 27: System Menu Function
1.8 System Menu Function This Chapter offers a general introduction of system menus, allowing users to have a preliminary understanding of system functions of this IT6000D series. The steps of the system menu function are as follows: 1. Press the composite keys [Shift]+[P-set] (System) on the front panel to en- ter the system menu.
Page 28 Virtual LAN communication. After selecting this option, you also need to set the commu- nication parameters of the LAN, and the menu items are the same as those in the LAN menu (see below). Copyright © Itech Electronic Co., Ltd.
Page 29 Set the DNS server alter- nate address. If it is not in- volved, there is no need to set it. • Socket Port: 30000 Set the port number. Configure the LAN services. Serv-Conf MDNS: MDNS service state. • Copyright © Itech Electronic Co., Ltd.
Page 30 BMS: Use the protocol for docking with the BMS system. Display RS232, RS232 Select RS-232 communication interface. GPIB or Ether- Baud rate: 4800/9600/19200/38400/57600/ CAT according to Baudrate 115200 optional inter- face. In addition, Data bit: 5/6/7/8 Databit RS232 interface Copyright © Itech Electronic Co., Ltd.
Page 31 External Analog Function. This function is optional. The menu can only Ext-Program display when corresponding board card is inserted. For details, see 5.12 Analogue Function (Ext-Program) (Optional). System Reset Select whether to restore the factory default settings or not. Copyright © Itech Electronic Co., Ltd.
Page 32: Options Introduction
5.14 View the System In- System Info formation (System Info). 1.9 Options Introduction The IT6000D series High power Programmable DC Power Supply supports the following types of optional accessories (sold separately), the details are as below: Optional interface card •...
Page 33 Quick Reference • IT-E167 / IT-E177-grey: Interface card that includes RS-232 communication interface, external analog and other functions. Note: IT-E167 and IT-E177-grey are compatible with different instru- ment structures. Copyright © Itech Electronic Co., Ltd.
Page 34 You can use a multimeter to measure this pin. When the output voltage of the pin is in the range of 10±0.03%*10, it indicates that the accessory is functioning normally. Otherwise, the function is abnormal and cannot be used. Copyright © Itech Electronic Co., Ltd.
Page 35 IT-E1601: An interface card used for EtherCAT communication. This acces- sory can be purchased when users need the EtherCAT communication. For details, see 2.6.6 EtherCAT Interface (Optional). Note: The IT-E1601 is only compatible with instruments that have the new structural design. Copyright © Itech Electronic Co., Ltd.
Page 36 IT-E165B: Anti electromotive force module It is suitable for motor products, which can prevent the electromotive force gen- erated during the operation of the motor from damaging the power supply products. Copyright © Itech Electronic Co., Ltd.
Page 37: Inspection And Installation
Transportation If you need to transport non-cabinet products, you must pay attention to the fol- lowing to ensure the safety of equipment and personnel. Copyright © Itech Electronic Co., Ltd.
Page 38 After unpacking the cabinet product, if you need to move it to other places, you must pay attention to the following matters to ensure the safety of equipment and personnel. Copyright © Itech Electronic Co., Ltd.
Page 39 • ITECH 27U and 37U cabinets are equipped with hoisting rings as standard on the top. It is recommended to use a crane equipped with a four-leg hoisting belt structure for horizontal hoisting and moving, and ensure that the four hoisting belts are the same length to avoid cabinet skew during movement.
Page 40: Verifying The Shipment
Upon verification of the shipment, keep the package and relevant contents thereof in a safe place. When returning the instrument for warranty service or repair, the specified packing requirements shall be met. Copyright © Itech Electronic Co., Ltd.
Page 41: Instrument Size Introduction
2.3 Instrument Size Introduction The instrument should be installed at well-ventilated and rational-sized space. Please select appropriate space for installation based on the instrument size. The detailed dimension drawings of the IT6000D series are as follows (unit: mm, deviation: ±1 mm): 3U Models...
Page 45 Inspection and Installation 37U Models The 15U, 27U and 37U cabinets only show the size data. The number of in- struments installed in the cabinet should be based on the actual model. Copyright © Itech Electronic Co., Ltd.
Page 46: Connecting The Power Cord
Categories of Power Cords The power cord for this series of 3U and 6U instruments (2 pieces) is shown below: Copyright © Itech Electronic Co., Ltd.
Page 47 This series of 15U, 27U and 37U racks come standard with a set of 2.5 metre AC input power cables (each set has 4 cables), each power cable is shown in the diagram below. Copyright © Itech Electronic Co., Ltd.
Page 48 Take the 5kW instrument for example, the rated AC current of each phase for the single unit is L1/L2:17A, L3:0A, and different model of rated AC current is different, the detailed specification refer to the technical Copyright © Itech Electronic Co., Ltd.
Page 49 15kW to AC distribution box, For single unit, it requires three phases of a three-phase AC distribution box. In case multiple units are connected to the same main AC distribution box. It is recommended to follow the suggestion connection diagram as below. Copyright © Itech Electronic Co., Ltd.
Page 50 Operation procedures: • For 3U model (rated power less than or equal to 18kW), see the steps below to connect the power cable. Copyright © Itech Electronic Co., Ltd.
Page 51 2. Confirm that the power switch is in the OFF position and verify that there is no dangerous voltage on the connection terminals. 3. Remove the panel (old structure) or protective cover (new structure) from the AC input terminals on the rear panel. Copyright © Itech Electronic Co., Ltd.
Page 52 (old structure) or terminal block (new structure). The con- nections, from left to right, should be L1, L2, L3, PE. a. The three color line wires of red/green/yellow (or brown/black/gray) correspond to L1, L2, and L3 respectively. Use an internal hexagonal Copyright © Itech Electronic Co., Ltd.
Page 53: Connecting The Device Under Test (Dut)
2.5 Connecting the Device Under Test (DUT) This section describes how to connect the test cables between the instrument and DUT. Precautions To prevent electric shock and damage to the instrument, observe the following precautions. Copyright © Itech Electronic Co., Ltd.
Page 54 Short circuit may cause severe accident. • Always use test cables provided by ITECH to connect the equip- ment. If test cables from other factories are used, please confirm the maximum current that the test cables can withstand.
Page 55 6U models and cabinet models are not involved in this change, always stand- ard with protective covers. The appearance and detailed size information of the protective case are as follows: Copyright © Itech Electronic Co., Ltd.
Page 56 (such as the European terminal), and fasten the matching screw with an in- sulating nut. If desired, a set of washers can be added between the insulating screw and the electrode. The installation is completed as shown in the figure below. Copyright © Itech Electronic Co., Ltd.
Page 57 6. Connect the other end of the red and black cables to the DUT. The positive and negative poles must be properly connected and fastened when wiring. Connecting the DUT (Remote Sensing) Remote measurement is available for the following scenarios: Copyright © Itech Electronic Co., Ltd.
Page 58 DUT to ensure the safe grounding. For the location information, see 1.5 Rear Panel Introduction. 7. Connect the other end of the remote sense cables to the DUT. Copyright © Itech Electronic Co., Ltd.
Page 59 There is an equivalent capacitance inside the battery, the charging power supply will generate current overshoot when charging the battery. How can ITECH solve the above problems in battery charging/discharging proc- ess in all aspects? 1. We recommend to use IT-E165A，It can effectively avoid the reverse con- nection of the DUT.
Page 60: Remote Interface Connection
(USB A-type connector on one end and USB B-type connector on the other). The user needs to select the USB interface type in the System menu before us- ing the USB interface. The following types are optional. • TMC: USB_TMC interface; Copyright © Itech Electronic Co., Ltd.
Page 61: Lan Interface
• VCP: Virtual serial port. For Win7 system, you can download IT6000 VCP driver from ITECH official website or contact technical support engineer; for Win10 system, you do not need to install VCP driver. The operation steps to change the USB interface type in System Menu are as follows.
Page 62 4. Press the Left/Right key to select Info and press [Enter]. 5. Press the Up/Down key or rotate the knob to view the LAN parameters. Configure LAN Interface Information The configurable parameters of the IT6000D series power supply are described as follows. IP-Conf •...
Page 63 Reset 7. Press the Left/Right key to select Reset to confirm the settings of IP- Conf. • Serv-Conf 1. Press the composite keys [Shift]+[P-set] (System) on the front panel to enter the system menu. Copyright © Itech Electronic Co., Ltd.
Page 64: Using Web Server
192.168.200.100 is the default IP address. If it has been modified by the user, re- place it with the actual IP configured in the instrument under System→I/ O→LAN. The opened page is displayed as follows: Copyright © Itech Electronic Co., Ltd.
Page 65: Using Telnet
This page allows you to monitor and control the instrument; • LAN Configuration: Reconfigure the LAN parameters; • Manual: Go to the ITECH official website and view or download the relevant documents. • Upload: Performs a system upgrade. Click CONNECT to connect the PC with the instrument, then click Select File to select the system upgrade installation package (for example, itech_6000_P.itech), and then click UPLOAD performs the upgrade op-...
Page 66: Using Sockets
The instruments allow any combination of up to six simultaneous socket and telnet connections to be made. ITECH instruments have SCPI socket services, which can be used to send and receive SCPI commands, queries, and query responses. All commands must be terminated with a newline for the message to be parsed.
Page 67: Can Troubleshooting
If the communication signal is poor or unstable, it is recommended to con- nect a 120 Ω terminating resistance. – The connection diagram of a single device is as below. – The connection diagram of multiple devices is as below. Copyright © Itech Electronic Co., Ltd.
Page 68: Gpib Interface (Optional)
5. Rotate the knob or press the Up/Down key to select I/O and press [Enter]. 6. Press the Left/Right key to select GPIB and press [Enter]. 7. Press the numeric keys to set the GPIB address and press [Enter]. Copyright © Itech Electronic Co., Ltd.
Page 69: Interface (Optional)
2. Insert the separately purchased RS–232 interface card into the card slot on the rear panel of the instrument. 3. Connect the instrument to the computer via an RS–232 cable. After the con- nection is successful, turn on the power switch of the instrument. Copyright © Itech Electronic Co., Ltd.
Page 70: Ethercat Interface (Optional)
3U units within the rack are of the new structure; for example, if the 3U units in the rack are of the new structure, then the IT-E1601 card is supported. Copyright © Itech Electronic Co., Ltd.
Page 71 5. Rotate the knob or press the Up/Down key to select I/O and press [Enter]. 6. Press the Left/Right key to select BOARD and press [Enter]. 7. Press the Left/Right key to select ECAT and press [Enter]. Copyright © Itech Electronic Co., Ltd.
Page 72 2.Addr: 4097 assigned to this slave by the EtherCAT master). Slave address alias. 3.Alias Addr: 0 Communication card IT-E1601 4.HW Ver: 256 hardware version number. Communication card IT-E1601 5.Soft Ver: 1 software version number. Copyright © Itech Electronic Co., Ltd.
Page 73: Getting Started
When you turn the POWER switch on for the first time after purchase, the instru- ment starts with its factory default settings. Each time thereafter, the instrument starts according to the setting that you selected as outlined in 5.6 Set the Power-on State (PowerOn). Copyright © Itech Electronic Co., Ltd.
Page 74 The status of Power switch is as follows. If the instrument is the cabinet type, the rear panel of the cabinet provides a master power switch. The relationships between the device status and switch status are listed in the following table. Copyright © Itech Electronic Co., Ltd.
Page 75 Error message Error Description Eeprom Failure The EEPROM is damaged. Main FrameInitializeLost The system setting data is lost. Calibration Data Lost The factory calibration data in EE- PROM is lost. Copyright © Itech Electronic Co., Ltd.
Page 76 2.4 Connecting the Power Cord to select proper AC input. 5. After multiple units are connected in parallel and powered on, the error re- lated to the fiber-optic is indicated. Please refer to the following steps for troubleshooting. Copyright © Itech Electronic Co., Ltd.
Page 77: Set Output Value
Single mode, then power off and restart. Then consult ITECH technical support engineers for the parallel setting method in this case. 6. If the instrument still does not start, contact ITECH technical support engineer. 3.2 Set Output Value The voltage value, current value, power value can all be programmed.
Page 78: Use The Front Panel Menu
When the number in front of the menu item is blinking, indicates this item is selected currently. Press [Enter] key to enter the selected menu item and press [Esc] to exit the menu. Copyright © Itech Electronic Co., Ltd.
Page 79: On/Off Control
The Digital IO pin, which comes standard with this series of instruments, sup- ports external level/pulse signal control output, and in combination with external circuitry, enables DC emergency stop control of the output. Refer to the follow- ing use case. Case: Copyright © Itech Electronic Co., Ltd.
Page 80 5. Input 0V to Pin5 (positive) and Pin8 (negative), or directly short Pin5 and Pin8. At this point, output is disabled. 6. Input 5V to Pin5 (positive) and Pin8 (negative), or disconnect the short wire between Pin5 and Pin8. At this point, output is restored. Copyright © Itech Electronic Co., Ltd.
Page 81: Power Supply Function
When [I-set] key is pressed, the key light is lit and the output current value can be set. Press numeric keys or rotate the knob to adjust the value in the current setting area indicated by the cursor. This value takes effect when you press [Enter]. Copyright © Itech Electronic Co., Ltd.
Page 82: Set The Output Power
A current limit value should also be set. The current limit should always be set to a value that is greater than the actual input current requirement of the external load. The following figure shows the CV priority operating locus of the output. Copyright © Itech Electronic Co., Ltd.
Page 83 The following figure shows the CC priority oper- ating locus of the output. Copyright © Itech Electronic Co., Ltd.
Page 84 5. Press the down arrow key to set the voltage/current rise time. When finished, press [Enter]. 6. Set the other Config menu items in the same way. 7. Set the output voltage and current value. • CV priority Copyright © Itech Electronic Co., Ltd.
Page 85: Set The Internal Resistance
Vlim, and the voltage lower limit is 0. 4.4.2 Set the Internal Resistance The IT6000D series power supply provides internal resistance setting (CV prior- ity mode only). The procedures are shown as below. 1. Press the composite keys [Shift]+[V-set] (Config) on the front panel to enter the configuration menu.
Page 86 Turn the UCP function on. Indicates the instrument warm-up time. This time is set to prevent the in- strument from triggering Warm-up protection when the cur- rent is rising. Because this transient condition should not be Copyright © Itech Electronic Co., Ltd.
Page 87 Specifying an protection delay (Delay) can ignore these momentary changes during the specified delay period. Once the delay time has expired and the protection limit condition persists, the output will shut down. Copyright © Itech Electronic Co., Ltd.
Page 88 After the protection is cleared, you need to press the [On/Off] key on the front panel or send the OUTPut ON command to the instrument to reopen [On/Off]. Copyright © Itech Electronic Co., Ltd.
Page 89: Set Over-Voltage Protection (Ovp)
150V, 1S 4.5.2 Set Over-Current Protection (OCP) Users can enable the OCP function and set the protection limit Level and pro- tection delay time Delay. When the current (i.e., the Meter value) is greater than Copyright © Itech Electronic Co., Ltd.
Page 90: Set Over-Power Protection (Opp)
Many reasons can cause OPP, the details are as follows: • The set protection limit Level is lower than the power Meter value. • The power supply outputs a high power due to a fault. Copyright © Itech Electronic Co., Ltd.
Page 91: Set Under-Current Protection (Ucp)
2. Press the up/down key or rotate the knob to select 4. UCP (Off) and press [Enter]. 3. Press the left/right key or rotate the knob to select On and press [Enter] to enter the setting interface. Copyright © Itech Electronic Co., Ltd.
Page 92: Set Under-Voltage Protection (Uvp)
[Enter] to confirm. The VFD screen returns to the Protect menu and the UVP setting (take 10S, 1V, 1S as an example) is displayed as follows: PROTECT 5.UVP 10S, 1V, 1.000S Copyright © Itech Electronic Co., Ltd.
Page 93: Over-Temperature Protection (Otp)
When you return power to the instrument, verify that the cooling fan is running. If not, please contact ITECH Technical Support. Leaving the instrument powered on with an inoperative cooling fan may result in damage to the instrument.
Page 94: Function Menu For Power Supply
Function). 4.6.1 LIST Function The IT6000D series power supply supports a total of 10 List files (List01 to List10), each of which can be set up to 200 steps. You need to edit the voltage/ current value, slope and time width of each step, or you can set repeat times (0 to 65535) for each List file.
Page 95 For example, if a loop is 10s, first set Time to 40s, then set Repeat=5, the total running time of List is 50s; if a loop is 10s, Copyright © Itech Electronic Co., Ltd.
Page 96 The following takes CC priority mode as an example to introduce the operation of editing two test steps. 1. Press the composite keys [Shift]+[I-set] (Function) on the front panel to en- ter the function menu. 2. Select 1. LIST: Off and press [Enter]. Copyright © Itech Electronic Co., Ltd.
Page 97 5. Select USB and press [Enter]. At this point, the system will automatically read all the List files in the root di- rectory of the USB flash drive. The interface is displayed as follows: XXX.csv Not-Load Load YY/ZZ Copyright © Itech Electronic Co., Ltd.
Page 98 3. Select 1. LIST: Off and press [Enter]. 4. Press the Left/Right key to select Open and press [Enter]. 5. Press the Left/Right key to select Internal and press [Enter]. Copyright © Itech Electronic Co., Ltd.
Page 99 8. Based on the selected trigger method, perform the trigger operation. Take the manual trigger as an example. Press [Shift]+[On/Off](Trigger) on the front panel to run the selected List file. For details about the List trigger method, see 5.8 Select Trigger Source (Trig Source). Copyright © Itech Electronic Co., Ltd.
Page 100 Import via U disk The instrument supports importing the edited .csv format file (the template can be obtained by contacting ITECH personnel) through the USB interface on the front panel, and generating voltage or current values after parsing, and then outputting complex voltage or current waveforms according to the time width specified by the user.
Page 101 – List: User-defined waveform The fields included in the .csv template file are explained as follows: Device model, keep the default settings without Model modification. Firmware Firmware version number, keep the default settings Version without modification. Copyright © Itech Electronic Co., Ltd.
Page 102 Firmware Firmware version number, keep the default settings Version without modification. Device serial number, keep the default settings with- Serial Number out modification. File type, keep the default settings without File Type modification. Copyright © Itech Electronic Co., Ltd.
Page 103 Peak-to-peak unit, CV priority is set to V, CC priority is set to A. Offset Unit Offset value unit, CV priority is set to V, CC priority is set to A. Time Unit Time unit, S. Copyright © Itech Electronic Co., Ltd.
Page 104 4. Press the composite keys [Shift]+[I-set] (Function) on the front panel to enter the function menu. 5. Select the 1. LIST: Off and press [Enter]. 6. Press left/right key to select Open and press [Enter]. Copyright © Itech Electronic Co., Ltd.
Page 105: Battery Charging Test Function
For detailed function usage, please refer to IT9000–PV6000 User Manual. 4.6.2 Battery Charging Test Function The IT6000D series power supply provides the battery charging test function. Suitable for charging tests on all types of portable batteries. Copyright © Itech Electronic Co., Ltd.
Page 106 Set the current value of the bat- Charge I tery charging test. Charge Time Set the battery charging time. Cut Off Voltage Battery test cut-off voltage Battery test cut-off current Cut Off Current Cut Off Capacity Battery test cut-off capacity Copyright © Itech Electronic Co., Ltd.
Page 107 At this point, the interface will prompt whether to stop the running of the Func- tion, you can press the Left/Right key to select Stop, then the running will be stopped, and the Function menu item will be displayed, you can re-enter the Copyright © Itech Electronic Co., Ltd.
Page 108 Power Supply Function Function menu for editing; if Reset is selected, it means to stop the present run- ning and return to the main interface to wait for the next trigger operation. Copyright © Itech Electronic Co., Ltd.
Page 109: Basic Operation
This function can prevent the power supply from the panel keys misoperation during usage. Press the composite keys [Shift]+[2] (Lock) to lock front panel keys and the lock symbol “*” is shown on the front panel display. All panel keys, Copyright © Itech Electronic Co., Ltd.
Page 110: Save And Recall Operations
You can do the save and recall operations by the following two methods. • Press the composite keys [Shift]+[+/-] (Save) to save the parameters. Press the [Recall] key to recall the parameters. • SCPI commands: *SAV and *RCL Copyright © Itech Electronic Co., Ltd.
Page 111: Save Operation
3. Press [Enter] to recall the parameters. 5.4 Data Logging Function The IT6000D series High power Programmable DC Power Supply supports the recording and saving of test data. This Chapter introduces how to use this func- tion in details.
Page 112 2. Set the value of Sample Period and press [Enter]. 3. Set the value of Duration and press [Enter]. Copyright © Itech Electronic Co., Ltd.
Page 113 Voltage trigger When the DC terminals detect that the voltage reaches the trigger voltage setting value and is within the range of the upper and lower trigger limits, a data recording operation is triggered. Copyright © Itech Electronic Co., Ltd.
Page 114: Set The Beeper Status (Beep)
1. Press the composite keys [Shift]+[P-set] (System) on the front panel to en- ter the system menu. The first displayed menu item Beep is used to set the beeper status. 2. Press [Enter] key to enter the parameter setting interface. Copyright © Itech Electronic Co., Ltd.
Page 115: Set The Power-On State (Poweron)
Table 5–1 Initial value of the parameter Category Parameter Initial Value Voltage setting: Vset One percent of the Main rated voltage of the interface instrument Current setting: Iset One percent of the rated current of the instrument Copyright © Itech Electronic Co., Ltd.
Page 116: Sense Function (Sense)
20V. 5.7 Sense Function (Sense) This menu item is used to switch the power supply to local measurement or re- mote sensing. Copyright © Itech Electronic Co., Ltd.
Page 117: Select Trigger Source (Trig Source)
On: Indicates turn the sense function on. 4. After the parameter settings are complete, press [Enter]. 5.8 Select Trigger Source (Trig Source) For the IT6000D series power supply, the List and data logging functions can be triggered for running by the following methods: •...
Page 118: Set The Communication Information (I/O Con)
5.9 Set the Communication Information (I/O Con) This menu item is used to set the communication information between instru- ment and PC. The standard communication interfaces for IT6000D series power supply are USB, LAN, CAN and VCP. You can also select the non-standard in- terface GPIB or RS-232 based on personal requirement.
Page 119: Set Parallel Operation Mode (Parallel)
The IT6000D series power supply supports multiple instruments to work in par- allel mode to provide more power and current output capability.
Page 120 Instruction or the IT6000 Cabinet Assembly Instruction. 1. Ensure that the power switches of the three units and the main switch of the AC power distribution box are off. 2. Refer Figure 5–1 Wiring connection diagram to connect three units. Copyright © Itech Electronic Co., Ltd.
Page 121 Refer to the blue wiring legend in the figure, connect the fiber optic (i.e., the fiber outer ring interfaces TX and RX) for fiber-optic communication between the master and slaves. • Three 3U single instruments parallel Copyright © Itech Electronic Co., Ltd.
Page 122 Configure the Menu Item. 5. After the parallel menu of the three units are set, restart the instrument separately. After the instrument is restarted, the VFD shows that the instrument is work- ing in parallel mode. Copyright © Itech Electronic Co., Ltd.
Page 123: Digital I/O Function (Digital Port)
5.11 Digital I/O Function (Digital Port) The IT6000D series power supply supports digital I/O function. The user can realize logic control over high and low level input or output by related configura- tions in the system menu, namely general digital signal I/O function. In addition to general digital I/O functions, this series can be customized to meet different special needs through different pin wirings.
Page 124 Level or PWM System→Digital Port→IO–2. Ps, signal Not-Invert menu item. For parameter introduction, see 5.11.2 IO–2. Ps, Not-Invert. Corresponds to the function set in the Level signal Level or PWM System→Digital Port→IO–3. Off- signal Copyright © Itech Electronic Co., Ltd.
Page 125 (the seven pins each have a differ- ent custom function). The second and third options (Input and Output) are the general digital I/O function, and the parameter settings and functions of the sev- en pins are the same. Copyright © Itech Electronic Co., Ltd.
Page 126 By default (i.e., the pin is not connected), it can be detected as high level, and the front panel will display input(1). If the pin is configured as Invert, it can be detected as low level, and the front panel will display input (0). Copyright © Itech Electronic Co., Ltd.
Page 127: Io-1. Ps-Clear, Not-Invert
When pin 1 is set to default Ps-Clear function, pin 1 has bi-directional I/O func- tion, which can receive pulse signal input from the external instrument and also can output pulse signal to external instrument. Pulse signal parameter require- ments are as follows: Copyright © Itech Electronic Co., Ltd.
Page 128 [On/Off] is from Off to On, pin 1 will send a pulse signal to the external instrument. 1. Clear the instrument’s OCP protection. 2. Check the oscilloscope and confirm whether pin 1 has pulse output. Copyright © Itech Electronic Co., Ltd.
Page 129: Io-2. Ps, Not-Invert
When pin 2 is set to default Ps function, pin 2 will output high or low level based on whether the instrument is under protection or not. Under normal conditions (Not under protection), and when pin 2 is under default setting (Not-Invert), pin Copyright © Itech Electronic Co., Ltd.
Page 130: Io-3. Off-Status, Not-Invert
Not-Invert Not- Indicates whether to invert the input/output pulse Invert or level signal. • Invert: Yes Invert • Not-Invert: No Off- This default function indicates the exist- Status ing [On/Off] state of the instrument. Copyright © Itech Electronic Co., Ltd.
Page 131 [On/Off] is turned off, and pin 3 outputs high level; the[On/Off] is turned on, and pin 3 outputs low level. When pin 3 is set to Invert, the output level is completely opposite. 1. Refer to the figure below to connect pin 3 to the external oscilloscope. Copyright © Itech Electronic Co., Ltd.
Page 132: Io-4. Ext-Trig, Not-Invert
Trig–Out Indicates that when the instru- ment generates a signal (which triggers the Meter function, Da- ta Recording function and List function for running), pin 4 will output a pulse signal. Copyright © Itech Electronic Co., Ltd.
Page 133 False By default (Not-Invert), the out- put digital signal is 0 (i.e. high level), and in the case of Invert, the output is low level. Digital signal of PWM. PWM Freq Frequency Copyright © Itech Electronic Co., Ltd.
Page 134 ListTrig Source is set to Manual. 5. Check the oscilloscope and confirm whether pin 4 has following pulse signal output. Level rise slope 10us Level fall slope Minimum time width 30us for low level keep • Trig-In Copyright © Itech Electronic Co., Ltd.
Page 135: Io-5. Inh-Living, Not-Invert
List file is running or not. 5.11.5 IO–5. INH-Living, Not-Invert Parameter Description IO–5. Living, Parameter setting for pin 5. Not-Invert Not- Indicates whether to invert the input/output pulse or Invert level signal. • Invert: Yes Invert • Not-Invert: No Copyright © Itech Electronic Co., Ltd.
Page 136 [On/Off] invert Pin8 Not- 5V high level Inhibit-Living Normal output Invert (default) Inhibit-Latch Normal output 0V low level Inhibit-Living Disable the output, and does not affect the [On/Off] state. After the voltage between Pin5 Copyright © Itech Electronic Co., Ltd.
Page 137 0; when pin 5 receives high level signal again, the output state is recovered. If pin 5 is set to Invert, input high level to pin 5, and it will impact the out- put state. Copyright © Itech Electronic Co., Ltd.
Page 138 Level rise slope 10us Level fall slope Minimum time width 30us for low level keep – Under default conditions (pin 5 is not connected), it will not effect the in- strument’s output state. Copyright © Itech Electronic Co., Ltd.
Page 139: Io-6. Sync-On, Not-Invert
5.11.6 IO–6. Sync-On, Not-Invert Parameter Description IO–6. Sync- Parameter setting for pin 6. On, Not- Invert Not- Indicates whether to invert the input/output pulse or Invert level signal. • Invert: Yes Invert • Not-Invert: No Copyright © Itech Electronic Co., Ltd.
Page 140 The bi-direction I/O functions are introduced as below: • Press [On/Off] on the instrument’s front panel, the instrument’s output is changed from Off to On. At this point, the pulse signal output from pin 6 can be detected. Copyright © Itech Electronic Co., Ltd.
Page 141: Io-7. Sync-Off, Not-Invert
B’s output function is synchronously turned on. 5.11.7 IO–7. Sync-Off, Not-Invert Parameter Description IO–7. Sync-Off, Parameter setting for pin 7. Not-Invert Not- Indicates whether to invert the input/output pulse Invert or level signal. • Invert: Yes Invert • Not-Invert: No Copyright © Itech Electronic Co., Ltd.
Page 142 The bi-direction I/O functions are introduced as below: • Press [On/Off] on the instrument’s front panel, the instrument’s output is changed from On to Off. At this point, the pulse signal output from pin 7 can be detected. Copyright © Itech Electronic Co., Ltd.
Page 143: Analogue Function (Ext-Program) (Optional)
The external analog function controls the actual output voltage/current value of the instrument by inputting a voltage between –10V and 10V to the specified pin, and limits the output of the voltage/current to a specified range. The detailed parameter description is as below. Copyright © Itech Electronic Co., Ltd.
Page 144 Indicates the offset of channel 2. Set the parameters of channel 3 (lower limit channel). For the IT6000D series of unipolar power supplies, the voltage/current lower limit does not need to be specified. Therefore, the Ch3 parameters here do not need to be set.
Page 145 CC priority: Specify the value of the voltage upper limit Vlim. The setting for the voltage/current lower limit corresponds to Ch3 in the menu. (IT6000D series models do not need to be set) Analog Conversion Relationship Introduction Taking the Ch1 programming channel as an example, the user needs to convert the values of Mx and Mb according to the following formulas, and then set the two values through the front panel keys or SCPI remote commands.
Page 146 CV priority • CC priority How to Use The following takes the CV priority mode as an example to introduce the usage steps. 1. Refer to the figure below to complete the pin connection. Copyright © Itech Electronic Co., Ltd.
Page 147 7. Adjust the output of DC Power Supply 1 from -5V to 5V, and adjust the out- put of DC Power Supply 2 from -10V to 10V. The actual output voltage and current of the instrument will change accord- ing to the following rules: Copyright © Itech Electronic Co., Ltd.
Page 148: Restored To Factory Setting (System Reset)
Upper limit of voltage: Vlim Upper limit value: One percent of the rated volt- age of the instrument Upper limit of current: Ilim One percent of the rated current of the instrument Copyright © Itech Electronic Co., Ltd.
Page 149 30000 LAN→Serv-Conf MDNS/PING/Telnet- scpi/Web/VX-11/ Raw-socket: On • VCP: 9600,8,N,1 • (Optional) RS232: 9600,8,N,1 • (Optional) External analog: Off • (Optional) GPIB: Ad- dress=1 • Digital Port IO–1: Ps-Clear • IO–2: Ps • IO–3: Off-Status Copyright © Itech Electronic Co., Ltd.
Page 150: View The System Information (System Info)
1. Press the composite keys [Shift]+[P-set] (System) on the front panel to en- ter the system menu. 2. Press the Up/Down key or turn the knob to select the System Info and press [Enter]. Copyright © Itech Electronic Co., Ltd.
Page 151: System Upgrade
Boot Update Info Boot Update Time 5.15 System Upgrade The IT6000D series power supply supports the upgrade of the system version. System upgrade includes the following two methods: • During the start-up period after the instrument is powered on, through the USB interface on the front panel, select the system upgrading files in the memory device (USB flash drive) for upgrading.
Page 152 For example, when there are multiple system upgrading package post- fixed with .itech in the root directory of your USB flash drive, you need to use a text editing tool to open the configuration file and specify the up- grade package name corresponding to the present upgrade operation.
Page 153 After the system upgrading files are detected, the interface displays as follows: Update Select(xx/yy) SN: ALL xx means the number of selected instruments to be upgraded, and yy means the number of instruments in the parallel network. Copyright © Itech Electronic Co., Ltd.
Page 154 The system will automatically perform upgrading. If No is selected, it means to exit upgrading, and the system will di- rectly enter into the main interface. 5. After the upgrading is completed, you need to restart the instrument manually. Copyright © Itech Electronic Co., Ltd.
Page 155: Technical Specification
Besides, we will introduce the working environment and storage temperature. ♦ Main Specification ♦ 80V ♦ 300V ♦ 500V ♦ 800V ♦ 1500V ♦ 2250V ♦ Supplemental Characteristics 6.1 Main Specification Copyright © Itech Electronic Co., Ltd.
Page 156: 144
≤0.02% + 0.02%FS (within 12 months,25℃ Current ≤0.1% + 0.1%FS ±5℃) ±(％of Output+Offset) Power ≤0.1% + 0.3%FS CV Resistance ≤1% + 1%FS Ripple TYP≤120mVpp(MAX:≤300mVpp) Voltage (20Hz -20MHz) ≤0.05%FS(RMS) Current ≤0.1%FS RMS Setup Temperature Voltage ≤50PPM/℃ Coefficient Copyright © Itech Electronic Co., Ltd.
Page 157 ≤0.1% + 0.1%FS Readback Stability-30min Voltage ≤0.02% + 0.02%FS (％of Output +Offset) Current ≤0.1% + 0.1%FS Readback Stability-8h Voltage ≤0.02% + 0.02%FS (％of Output +Offset) Current ≤0.1% + 0.1%FS Efficiency ～93.2% (Full Voltage Full Power) Copyright © Itech Electronic Co., Ltd.
Page 158 Includes handles and feet With protective cases: 483mm(W)*823.1mm(D)*151.3mm(H) Dimensions of mounted in With protective cover: rack 437mm(W)*760mm(D)*132.8mm(H) Handles and feet removed With protective cases: 437mm(W)*781.6mm(D)*132.8mm(H) Weight(net) 20kg Note 1． 40%-90% load change(4A/us) Voltage recovery to within 0.25%FS. Copyright © Itech Electronic Co., Ltd.
Page 159: It6010D-80-300
≤0.1% + 0.1%FS ±5℃) ±(％of Output+Offset) Power ≤0.1% + 0.3%FS CV Resistance ≤1% + 1%FS Ripple TYP≤120mVpp(MAX:≤300mVpp) Voltage (20Hz -20MHz) ≤0.05%FS (RMS) Current ≤0.1%FS RMS Setup Temperature Voltage ≤50PPM/℃ Coefficient ±(％of Output/℃+Offset) Current ≤200PPM/℃ Copyright © Itech Electronic Co., Ltd.
Page 160 ≤0.02% + 0.02%FS (％of Output +Offset) Current ≤0.1% + 0.1%FS Readback Stability-8h Voltage ≤0.02% + 0.02%FS (％of Output +Offset) Current ≤0.1% + 0.1%FS ～93.3% (Full Voltage Full Power) Efficiency ～91.4% (Full Current Full Power) Copyright © Itech Electronic Co., Ltd.
Page 161: It6015D-80-450
Handles and feet removed With protective cases: 437mm(W)*781.6mm(D)*132.8mm(H) Weight(net) 30kg Note 1． 40%-90% load change(4A/us) Voltage recovery to within 0.25%FS. 6.1.1.3 IT6015D-80-450 Parameter IT6015D-80-450 Output Voltage Rated Value 0～80V ( 0℃-50℃) Output Current 0～450A Copyright © Itech Electronic Co., Ltd.
Page 162 TYP≤120mVpp(MAX: ≤200mVpp) Voltage (20Hz -20MHz) ≤0.02%FS（RMS） Current ≤0.1%FS RMS Setup Temperature Voltage ≤50PPM/℃ Coefficient ±(％of Output/℃+Offset) Current ≤200PPM/℃ Read Back Temperature Voltage ≤50PPM/℃ Coefficient ±(％of Output/℃+Offset) Current ≤200PPM/℃ Rise Time (no load) Voltage ≤15ms Copyright © Itech Electronic Co., Ltd.
Page 163 ～93.3% (Full Voltage Full Power) Efficiency ～91.4% (Full Current Full Power) Remote Sense Compensa- ≤5V tion Voltage Command Response Time Power Factor ≥0.99 Storage Temperature -10℃～70℃ OVP, OCP, OPP, UVP, UCP, OTP, Vsense Protection Protective Function Copyright © Itech Electronic Co., Ltd.
Page 164: It6030D-80-900
Parameter IT6030D-80-900 Output Voltage Rated Value 0～80V ( 0℃-50℃) Output Current 0～900A Output Power 0～30kW CV Resistance 0～0.089Ω Power Regulation Voltage ≤0.01%FS ±(％of Output+Offset) Current ≤0.05%FS Load Regulation Voltage ≤0.02%FS ±(％of Output+Offset) Current ≤0.05%FS Copyright © Itech Electronic Co., Ltd.
Page 165 Voltage ≤15ms Rise Time (full load) Voltage ≤30ms Fall Time (no load) Voltage ≤1s Fall Time (full load) Voltage ≤100ms Transient Response Time Voltage1 ≤1ms 198V～264V(Power derating 50%) Voltage (3-phase + AC Input 342V～528V Copyright © Itech Electronic Co., Ltd.
Page 166 OVP, OCP, OPP, UVP, UCP, OTP, Vsense Protection Protective Function USB, CAN, LAN, VCP are standard. Communication Interface Optional GPIB, analog card (including RS232), fiber optic socket Isolation Voltage 500VDC (output to PE) Isolation Voltage 2500VDC (input to PE) Copyright © Itech Electronic Co., Ltd.
Page 167: 155
±(％of Output+Offset) Current ≤0.05%FS Load Regulation Voltage ≤0.02%FS ±(％of Output+Offset) Current ≤0.05%FS Voltage 0.01V Current 0.01A Setup Resolution Power 0.001kW CV Resistance 0.001Ω Voltage 0.01V Current 0.01A Read Back Resolution Power 0.001kW CV Resistance 0.001Ω Copyright © Itech Electronic Co., Ltd.
Page 168 198V～264V(Power derating 50%) Voltage (3-phase + 342V～528V For example, Maximum input current: (Power derating 50%) Three-phase L1,L2: 18A 208VAC±10% AC Input L3: 0A L1,L2: 19A Three-phase 380VAC±10% L3: 0A L1,L2: 18A Three-phase 400VAC±10% L3: 0A Copyright © Itech Electronic Co., Ltd.
Page 169 (output to PE) Isolation Voltage 2500VDC (input to PE) Isolation Voltage 2500VDC (input to output) Working Temperature 0～50℃ Overall size of single unit With protective cover: 483mm(W)*801.6mm(D)*151.3mm(H) Includes handles and feet With protective cases: Copyright © Itech Electronic Co., Ltd.
Page 170: It6012D-300-150
0.01A Read Back Resolution Power 0.001kW CV Resistance 0.001Ω Setup Accuracy Voltage ≤0.02% + 0.02%FS (within 12 months,25℃ Current ≤0.1% + 0.1%FS ±5℃) ±(％of Output+Offset) Power ≤0.1% + 0.3%FS CV Resistance ≤1% + 1%FS Copyright © Itech Electronic Co., Ltd.
Page 171 Three-phase L1,L2: 18A 208VAC±10% L3: 30A L1,L2: 19A Three-phase AC Input 380VAC±10% L3: 33A L1,L2: 18A Three-phase 400VAC±10% L3: 32A L1,L2: 15A Three-phase 480VAC±10% L3: 26A Maximum input ap- 13.1kVA parent power Frequency 47Hz～63Hz Copyright © Itech Electronic Co., Ltd.
Page 172 0～50℃ Overall size of single unit With protective cover: 483mm(W)*801.6mm(D)*151.3mm(H) Includes handles and feet With protective cases: 483mm(W)*823.1mm(D)*151.3mm(H) Dimensions of mounted in With protective cover: rack 437mm(W)*760mm(D)*132.8mm(H) Handles and feet removed With protective cases: Copyright © Itech Electronic Co., Ltd.
Page 173: It6018D-300-225
≤0.1% + 0.3%FS CV Resistance ≤1% + 1%FS Read Back Accuracy Voltage ≤0.02% + 0.02%FS (within 12 months,25℃ Current ≤0.1% + 0.1%FS ±5℃) ±(％of Output+Offset) Power ≤0.1% + 0.3%FS CV Resistance ≤1% + 1%FS Copyright © Itech Electronic Co., Ltd.
Page 174 ≤0.1% + 0.1%FS Setup Stability-8h Voltage ≤0.02% + 0.02%FS (％of Output +Offset) Current ≤0.1% + 0.1%FS Readback Stability-30min Voltage ≤0.02% + 0.02%FS (％of Output +Offset) Current ≤0.1% + 0.1%FS Readback Stability-8h Voltage ≤0.02% + 0.02%FS Copyright © Itech Electronic Co., Ltd.
Page 175 Includes handles and feet With protective cases: 483mm(W)*823.1mm(D)*151.3mm(H) Dimensions of mounted in With protective cover: rack 437mm(W)*760mm(D)*132.8mm(H) Handles and feet removed With protective cases: 437mm(W)*781.6mm(D)*132.8mm(H) Weight(net) 40kg Note 1． 40%-90% load change(4A/us) Voltage recovery to within 0.25%FS. Copyright © Itech Electronic Co., Ltd.
Page 176: It6036D-300-450
Current ≤0.1% + 0.1%FS ±5℃) ±(％of Output+Offset) Power ≤0.1% + 0.3%FS CV Resistance ≤1% + 1%FS Ripple TYP≤120mVpp(MAX:≤300mVpp) Voltage (20Hz -20MHz) ≤0.02%FS（RMS） Current ≤0.1%FS RMS Setup Temperature Voltage ≤50PPM/℃ Coefficient ±(％of Output/℃+Offset) Current ≤200PPM/℃ Copyright © Itech Electronic Co., Ltd.
Page 177 ≤0.1% + 0.1%FS Readback Stability-8h Voltage ≤0.02% + 0.02%FS (％of Output +Offset) Current ≤0.1% + 0.1%FS ～94.1% (Full Voltage Full Power) Efficiency ～91.8% (Full Current Full Power) Remote Sense Compensa- ≤5V tion Voltage Command Response Time Copyright © Itech Electronic Co., Ltd.
Page 178: 166
6.1.3 500V 6.1.3.1 IT6006D-500-40 Parameter IT6006D-500-40 Output Voltage Rated Value 0～500V ( 0℃-50℃) Output Current 0～40A Output Power 0～6kW CV Resistance 0～1Ω Power Regulation Voltage ≤0.01%FS ±(％of Output+Offset) Current ≤0.05%FS Load Regulation Voltage ≤0.02%FS Copyright © Itech Electronic Co., Ltd.
Page 179 Rise Time (no load) Voltage ≤15ms Rise Time (full load) Voltage ≤30ms Fall Time (no load) Voltage ≤1s Fall Time (full load) Voltage ≤100ms Transient Response Time Voltage1 ≤1ms Voltage (3-phase + AC Input 198V～264V(Power derating 50%) Copyright © Itech Electronic Co., Ltd.
Page 180 ≥0.99 Storage Temperature -10℃～70℃ OVP, OCP, OPP, UVP, UCP, OTP, Vsense Protection Protective Function USB, CAN, LAN, VCP are standard. Communication Interface Optional GPIB, analog card (including RS232), fiber optic socket Isolation Voltage 2000VDC Copyright © Itech Electronic Co., Ltd.
Page 181: It6012D-500-80
( 0℃-50℃) Output Current 0～80A Output Power 0～12kW CV Resistance 0～1Ω Power Regulation Voltage ≤0.01%FS ±(％of Output+Offset) Current ≤0.05%FS Load Regulation Voltage ≤0.02%FS ±(％of Output+Offset) Current ≤0.05%FS Voltage 0.01V Setup Resolution Current 0.01A Power 0.001kW Copyright © Itech Electronic Co., Ltd.
Page 182 ≤1s Fall Time (full load) Voltage ≤100ms Transient Response Time Voltage1 ≤1ms 198V～264V(Power derating 50%) Voltage (3-phase + 342V～528V For example, Maximum input current: AC Input (Power derating 50%) Three-phase 208VAC ±10% L1,L2: 17A Copyright © Itech Electronic Co., Ltd.
Page 183 Protective Function USB, CAN, LAN, VCP are standard. Communication Interface Optional GPIB, analog card (including RS232), fiber optic socket Isolation Voltage 2000VDC (output to PE) Isolation Voltage 2500VDC (input to PE) Isolation Voltage 2500VDC Copyright © Itech Electronic Co., Ltd.
Page 184: It6018D-500-120
Voltage ≤0.01%FS ±(％of Output+Offset) Current ≤0.05%FS Load Regulation Voltage ≤0.02%FS ±(％of Output+Offset) Current ≤0.05%FS Voltage 0.01V Current 0.01A Setup Resolution Power 0.001kW CV Resistance 0.001Ω Voltage 0.01V Read Back Resolution Current 0.01A Power 0.001kW Copyright © Itech Electronic Co., Ltd.
Page 185 Voltage (3-phase + 342V～528V For example, Maximum input current: 30A (per phase) Three-phase 208VAC±10% (Power derating 50%) AC Input Three-phase 33A (per phase) 380VAC±10% Three-phase 31A (per phase) 400VAC±10% Three-phase 26A (per phase) 480VAC±10% Copyright © Itech Electronic Co., Ltd.
Page 186 (output to PE) Isolation Voltage 2500VDC (input to PE) Isolation Voltage 2500VDC (input to output) Working Temperature 0～50℃ Overall size of single unit With protective cover: 483mm(W)*801.6mm(D)*151.3mm(H) Includes handles and feet With protective cases: 483mm(W)*823.1mm(D)*151.3mm(H) Copyright © Itech Electronic Co., Ltd.
Page 187: It6036D-500-240
CV Resistance 0.001Ω Setup Accuracy Voltage ≤0.02% + 0.02%FS (within 12 months,25℃ Current ≤0.1% + 0.1%FS ±5℃) ±(％of Output+Offset) Power ≤0.1% + 0.3%FS CV Resistance ≤1% + 1%FS Read Back Accuracy Voltage ≤0.02% + 0.02%FS Copyright © Itech Electronic Co., Ltd.
Page 188 63A (per phase) 400VAC±10% Three-phase 52A (per phase) 480VAC±10% Maximum input ap- 39.2kVA parent power Frequency 47Hz～63Hz Setup Stability-30min Voltage ≤0.02% + 0.02%FS (％of Output +Offset) Current ≤0.1% + 0.1%FS Setup Stability-8h Voltage ≤0.02% + 0.02%FS Copyright © Itech Electronic Co., Ltd.
Page 189 Overall size of single unit With protective cover: 483mm(W)*801.6mm(D)*348.84mm(H) Includes handles and feet Dimensions of mounted in With protective cover: rack 437mm(W)*760mm(D)*266.13mm(H) Handles and feet removed Weight(net) 95kg Note 1． 40%-90% load change(4A/us) Voltage recovery to within 0.25%FS. Copyright © Itech Electronic Co., Ltd.
Page 190: 178
≤0.02% + 0.02%FS (within 12 months,25℃ Current ≤0.1% + 0.1%FS ±5℃) ±(％of Output+Offset) Power ≤0.1% + 0.3%FS CV Resistance ≤1% + 1%FS Ripple TYP≤800mVpp(MAX:≤1.2Vpp) Voltage (20Hz -20MHz) ≤0.05%FS（RMS） Current ≤0.1%FS RMS Setup Temperature Voltage ≤50PPM/℃ Coefficient Copyright © Itech Electronic Co., Ltd.
Page 191 ≤0.1% + 0.1%FS Readback Stability-30min Voltage ≤0.02% + 0.02%FS (％of Output +Offset) Current ≤0.1% + 0.1%FS Readback Stability-8h Voltage ≤0.02% + 0.02%FS (％of Output +Offset) Current ≤0.1% + 0.1%FS Efficiency ～93.7% (Full Voltage Full Power) Copyright © Itech Electronic Co., Ltd.
Page 192 Includes handles and feet With protective cases: 483mm(W)*823.1mm(D)*151.3mm(H) Dimensions of mounted in With protective cover: rack 437mm(W)*760mm(D)*132.8mm(H) Handles and feet removed With protective cases: 437mm(W)*781.6mm(D)*132.8mm(H) Weight(net) 20kg Note 1． 40%-90% load change(4A/us) Voltage recovery to within 0.25%FS. Copyright © Itech Electronic Co., Ltd.
Page 193: It6012D-800-50
≤0.1% + 0.1%FS ±5℃) ±(％of Output+Offset) Power ≤0.1% + 0.3%FS CV Resistance ≤1% + 1%FS Ripple TYP≤800mVpp(MAX:≤1.2Vpp) Voltage (20Hz -20MHz) ≤0.05%FS (RMS) Current ≤0.1%FS RMS Setup Temperature Voltage ≤50PPM/℃ Coefficient ±(％of Output/℃+Offset) Current ≤200PPM/℃ Copyright © Itech Electronic Co., Ltd.
Page 194 ≤0.02% + 0.02%FS (％of Output +Offset) Current ≤0.1% + 0.1%FS Readback Stability-8h Voltage ≤0.02% + 0.02%FS (％of Output +Offset) Current ≤0.1% + 0.1%FS ～93.7% (Full Voltage Full Power) Efficiency ～92.3% (Full Current Full Power) Copyright © Itech Electronic Co., Ltd.
Page 195: It6018D-800-75
Handles and feet removed With protective cases: 437mm(W)*781.6mm(D)*132.8mm(H) Weight(net) 30kg Note 1． 40%-90% load change(4A/us) Voltage recovery to within 0.25%FS. 6.1.4.3 IT6018D-800-75 Parameter IT6018D-800-75 Output Voltage Rated Value 0～800V ( 0℃-50℃) Output Current 0～75A Copyright © Itech Electronic Co., Ltd.
Page 196 Ripple TYP≤320mVpp(MAX:≤800mVpp) Voltage (20Hz -20MHz) ≤0.02%FS（RMS） Current ≤0.1%FS RMS Setup Temperature Voltage ≤50PPM/℃ Coefficient ±(％of Output/℃+Offset) Current ≤200PPM/℃ Read Back Temperature Voltage ≤50PPM/℃ Coefficient ±(％of Output/℃+Offset) Current ≤200PPM/℃ Rise Time (no load) Voltage ≤15ms Copyright © Itech Electronic Co., Ltd.
Page 197 ～93.9% (Full Voltage Full Power) Efficiency ～92.5% (Full Current Full Power) Remote Sense Compensa- ≤8V tion Voltage Command Response Time Power Factor ≥0.99 Storage Temperature -10℃～70℃ OVP, OCP, OPP, UVP, UCP, OTP, Vsense Protection Protective Function Copyright © Itech Electronic Co., Ltd.
Page 198: It6036D-800-150
Parameter IT6036D-800-150 Output Voltage Rated Value 0～800V ( 0℃-50℃) Output Current 0～150A Output Power 0～36kW CV Resistance 0～1Ω Power Regulation Voltage ≤0.01%FS ±(％of Output+Offset) Current ≤0.05%FS Load Regulation Voltage ≤0.02%FS ±(％of Output+Offset) Current ≤0.05%FS Copyright © Itech Electronic Co., Ltd.
Page 199 Voltage ≤15ms Rise Time (full load) Voltage ≤30ms Fall Time (no load) Voltage ≤1s Fall Time (full load) Voltage ≤100ms Transient Response Time Voltage1 ≤1ms 198V～264V(Power derating 50%) Voltage (3-phase + AC Input 342V～528V Copyright © Itech Electronic Co., Ltd.
Page 200 OVP, OCP, OPP, UVP, UCP, OTP, Vsense Protection Protective Function USB, CAN, LAN, VCP are standard. Communication Interface Optional GPIB, analog card (including RS232), fiber optic socket Isolation Voltage 2000VDC (output to PE) Isolation Voltage 2500VDC (input to PE) Copyright © Itech Electronic Co., Ltd.
Page 201: 1500V
±(％of Output+Offset) Current ≤0.05%FS Load Regulation Voltage ≤0.02%FS ±(％of Output+Offset) Current ≤0.05%FS Voltage 0.1V Current 0.001A Setup Resolution Power 0.001kW CV Resistance 0.001Ω Voltage 0.1V Current 0.001A Read Back Resolution Power 0.001kW CV Resistance 0.001Ω Copyright © Itech Electronic Co., Ltd.
Page 202 Maximum input current: 30A (per phase) Three-phase 208VAC±10% (Power derating 50%) Three-phase AC Input 33A (per phase) 380VAC±10% Three-phase 31A (per phase) 400VAC±10% Three-phase 26A (per phase) 480VAC±10% Maximum input ap- 19.6kVA parent power Copyright © Itech Electronic Co., Ltd.
Page 203 (input to output) Working Temperature 0～50℃ Overall size of single unit With protective cover: 483mm(W)*801.6mm(D)*151.3mm(H) Includes handles and feet With protective cases: 483mm(W)*823.1mm(D)*151.3mm(H) Dimensions of mounted in With protective cover: rack 437mm(W)*760mm(D)*132.8mm(H) Handles and feet removed Copyright © Itech Electronic Co., Ltd.
Page 204: It6036D-1500-80
≤0.1% + 0.1%FS ±5℃) ±(％of Output+Offset) Power ≤0.1% + 0.3%FS CV Resistance ≤1% + 1%FS Read Back Accuracy Voltage ≤0.02% + 0.02%FS (within 12 months,25℃ Current ≤0.1% + 0.1%FS ±5℃) ±(％of Output+Offset) Power ≤0.1% + 0.3%FS Copyright © Itech Electronic Co., Ltd.
Page 205 ≤0.02% + 0.02%FS (％of Output +Offset) Current ≤0.1% + 0.1%FS Setup Stability-8h Voltage ≤0.02% + 0.02%FS (％of Output +Offset) Current ≤0.1% + 0.1%FS Readback Stability-30min Voltage ≤0.02% + 0.02%FS (％of Output +Offset) Current ≤0.1% + 0.1%FS Copyright © Itech Electronic Co., Ltd.
Page 206 Overall size of single unit With protective cover: 483mm(W)*801.6mm(D)*348.84mm(H) Includes handles and feet Dimensions of mounted in With protective cover: rack 437mm(W)*760mm(D)*266.13mm(H) Handles and feet removed Weight(net) 95kg Note 1． 40%-90% load change(4A/us) Voltage recovery to within 0.25%FS. Copyright © Itech Electronic Co., Ltd.
Page 207: 2250V
≤0.02% + 0.02%FS (within 12 months,25℃ Current ≤0.1% + 0.1%FS ±5℃) ±(％of Output+Offset) Power ≤0.1% + 0.3%FS CV Resistance ≤1% + 1%FS Ripple TYP≤900mVpp(MAX:≤2250mVpp) Voltage (20Hz -20MHz) ≤0.02%FS（RMS） Current ≤0.1%FS RMS Setup Temperature Voltage ≤50PPM/℃ Coefficient Copyright © Itech Electronic Co., Ltd.
Page 208 Current ≤0.1% + 0.1%FS Readback Stability-8h Voltage ≤0.02% + 0.02%FS (％of Output +Offset) Current ≤0.1% + 0.1%FS ～93.7% (Full Voltage Full Power) Efficiency ～92.4% (Full Current Full Power) Remote Sense Compensa- ≤22.5V tion Voltage Copyright © Itech Electronic Co., Ltd.
Page 209: It6036D-2250-50
With protective cases: 437mm(W)*781.6mm(D)*132.8mm(H) Weight(net) 40kg Note 1． 40%-90% load change(4A/us) Voltage recovery to within 0.25%FS. 6.1.6.2 IT6036D-2250-50 Parameter IT6036D-2250-50 Output Voltage Rated Value 0～2250V ( 0℃-50℃) Output Current 0～50A Output Power 0～36kW CV Resistance 0～1Ω Copyright © Itech Electronic Co., Ltd.
Page 210 ≤50PPM/℃ Coefficient ±(％of Output/℃+Offset) Current ≤200PPM/℃ Read Back Temperature Voltage ≤50PPM/℃ Coefficient ±(％of Output/℃+Offset) Current ≤200PPM/℃ Rise Time (no load) Voltage ≤15ms Rise Time (full load) Voltage ≤30ms Fall Time (no load) Voltage ≤1s Copyright © Itech Electronic Co., Ltd.
Page 211 Command Response Time Power Factor ≥0.99 Storage Temperature -10℃～70℃ OVP, OCP, OPP, UVP, UCP, OTP, Vsense Protection Protective Function USB, CAN, LAN, VCP are standard. Communication Interface Optional GPIB, analog card (including RS232), fiber optic socket Copyright © Itech Electronic Co., Ltd.
Page 212 Overall size of single unit With protective cover: 483mm(W)*801.6mm(D)*348.84mm(H) Includes handles and feet Dimensions of mounted in With protective cover: rack 437mm(W)*760mm(D)*266.13mm(H) Handles and feet removed Weight(net) 95kg Note 1． 40%-90% load change(4A/us) Voltage recovery to within 0.25%FS. Copyright © Itech Electronic Co., Ltd.
Page 213: Supplemental Characteristics
60kW 51120uF 75kW 63900uF 90kW 76680uF 105kW 89460uF 120kW 102240uF 135kW 115020uF 150kW 127800uF 165kW 140580uF 300V 670uF 12kW 1340uF 18kW 2010uF 36kW 4020uF 54kW 6030uF 72kW 8040uF 90kW 10050uF 108kW 12060uF 126kW 14070uF Copyright © Itech Electronic Co., Ltd.
Page 214 144kW 4824uF 162kW 5427uF 180kW 6030uF 198kW 6633uF 800V 75.3uF 12kW 150.6uF 18kW 225.9uF 36kW 451.8uF 54kW 677.7uF 72kW 903.6uF 90kW 1129.5uF 108kW 1355.4uF 126kW 1581.3uF 144kW 1807.2uF 162kW 2033.1uF 180kW 2259uF 198kW 2484.9uF Copyright © Itech Electronic Co., Ltd.
Page 215 144kW 200.8uF 162kW 225.9uF 180kW 251uF 198kW 276.1uF Current Slope Level 300V 500V 800V 1500V 2250V Current ≤5ms ≤5ms ≤2ms ≤2ms ≤2ms ≤2ms rise time Current ≤5ms ≤5ms ≤2ms ≤2ms ≤2ms ≤2ms fall time Copyright © Itech Electronic Co., Ltd.
Page 216: Routine Maintenance
During self-test, errors may be induced by signals present on ex- ternal wiring, such as long test leads that can act as antennae. 7.2 Cleaning and Maintenance To ensure the safety function and performance of the instrument, please clean and maintain the instrument properly. Copyright © Itech Electronic Co., Ltd.
Page 217: Contact Of Itech Engineers
If there are still some problems, carefully read the Warranty and Limitation of Warranty in the preface of the manual. Confirm that your instrument complies with warranty service conditions. If after your warranty expires, ITECH offers re- pair services at competitive prices.
Page 218: Return For Repair
4006-025-000 for technical support and services. 7.4 Return for Repair If your instrument fails during the warranty period, ITECH will repair or replace it under the terms of your warranty. After your warranty expires, ITECH offers re- pair services at competitive prices. Also you can purchase an extended mainte- nance service contract that exceeds the standard warranty period.
Page 219 ITECH recommends that you retain the original shipping carton for return ship- ments and always insure shipments. To ship the unit to ITECH for service or repair: 1. Download the ITECH maintenance service application from our website, complete it and place it in the box with the instrument.
Page 220: A Appendix
♦ Fuse Replacement A.1 Specifications of Red and Black Test Cables ITECH provides you with optional red and black test cables, which are sold indi- vidually and you can select for test. For specifications of ITECH test cables and maximum current values, refer to the table below.
Page 221: Troubleshooting
Larger diameter wire sizes will help minimize wire voltage drops. Twist- ing or bundling wires will help reduce transient voltage drops. A.2 Troubleshooting The fault information of this series of instruments is described below. Copyright © Itech Electronic Co., Ltd.
Page 222 Master, and the oth- er units are Slave. FIBER EXT UNLOCK The outer ring of the fiber is Fiber multi-master not locked. parallel: set the par- allel in the System menu in turn. For details, see 5.10 Copyright © Itech Electronic Co., Ltd.
Page 223: Fuse Replacement
If there are no fuse assembly on the instrument rear panel, it means that you can’t replace the fuse by yourself. Please contact the ITECH engineer on the condition of the same malfunction.
Page 224 2. Have a visual inspection of the fuse to see whether it is burnt out; if yes, replace it with another fuse of the same specification. Re- fer to the corresponding technical specifi- cations for fuse rating. Copyright © Itech Electronic Co., Ltd.
Page 225 3. Please replace with a fuse of the same specification. Refer to the technical specifi- cation of the corresponding instrument. 4. When install, put into the fuse box firstly. Then Push and turn the fuse box to 90 de- grees clockwise. Copyright © Itech Electronic Co., Ltd.
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