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TEXIO PHU Series Instruction Manual

Multi range dc power supply
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MULTI RANGE DC POWER SUPPLY
PHU-502L80
PHU-502L200
PHU-502M500
PHU-502M750
PHU-502H1000 PHU-103H1000 PHU-153H1000
PHU-502H1500 PHU-103H1500 PHU-153H1500
INSTRUCTION MANUAL
PHU SERIES
PHU-103L80
PHU-103L200
PHU-103M500
PHU-103M750
PHU-153L80
PHU-153L200
PHU-153M500
PHU-153M750

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  • Page 1 INSTRUCTION MANUAL MULTI RANGE DC POWER SUPPLY PHU SERIES PHU-502L80 PHU-103L80 PHU-153L80 PHU-502L200 PHU-103L200 PHU-153L200 PHU-502M500 PHU-103M500 PHU-153M500 PHU-502M750 PHU-103M750 PHU-153M750 PHU-502H1000 PHU-103H1000 PHU-153H1000 PHU-502H1500 PHU-103H1500 PHU-153H1500...
  • Page 2 ■ About Brands and Trademarks “TEXIO” is the product brand name of our industrial electronic devices. All company names and product names mentioned in this manual are the trademark or the registered trademark of each company or group in eachcountry and region.

  • Page 3: Table Of Contents

    1-1-2. Main Features ............2 1-1-3. Accessories ..............3 1-2. Appearance ..........5 1-2-1. Front Panel ..............5 1-2-2. PHU Series Display and Operation Panel ....7 1-2-3. Rear Panel ..............9 1-3. Theory of Operation ........11 1-3-1. Operating Area Description ........11 1-3-2.
  • Page 4 2-2-5. Setting Range ............39 2-2-6. Setting Bleeder Control..........40 2-2-7. Setting Output Mode ..........41 2-2-8. Setting Slew Rate Rage..........43 2-2-9. Panel Lock ..............44 2-2-10. Save (memory) Setup ..........44 2-2-11. Load (memory) Setup ..........45 2-2-12. Voltage Sense ............46 2-3.
  • Page 5 5-2-1. External Voltage, Current and Power Monitoring ..117 5-2-2. External Operation and Status Monitoring ....119 COMMUNICATION INTERFACE ......121 6-1. USB Remote Interface ........ 121 6-1-1. USB Configuration ..........121 6-1-2. USB Function Check ..........122 6-2. GPIB Remote Interface (optional) ....123 6-2-1.
  • Page 6 8-4. PHU Dimensions ........167 8-4-1. PHU-M(500V/750V),H(1000V/1500V) ....167 8-4-2. PHU-L(80V/200V) ..........168...

  • Page 7: Using The Product Safely

    USING THE PRODUCT SAFELY ■ Preface To use the product safely, read instruction manual to the end. Before using this product, understand how to correctly use it. If you read the manuals but you do not understand how to use it, ask us or your local dealer. After you read the manuals, save it so that you can read it anytime as required.
  • Page 8 USING THE PRODUCT SAFELY WARNING CAUTION ■ Do not remove the product's covers and panels Never remove the product's covers and panels for any purpose. Otherwise, the user's electric shock or fire may be incurred. ■ Warning on using the product Warning items given below are to avoid danger to user's body and life and avoid the damage or deterioration of the product.
  • Page 9 USING THE PRODUCT SAFELY ■ ■ Warning item on Grounding If the product has the GND terminal on the front or rear panel surface, be sure to ground the product to safely use it. ■ Warnings on Installation environment ● Operating temperature and humidity Use the product within the operating temperature indicated in the “rating”...
  • Page 10 USING THE PRODUCT SAFELY ■ Input / Output terminals Maximum input to terminal is specified to prevent the product from being damaged. Do not supply input, exceeding the specifications that are indicated in the "Rating" column in the instruction manual of the product. Also, do not supply power to the output terminals from the outside.

  • Page 11: Getting Started

    1-1. PHU Series Overview 1-1-1. Series lineup The PHU series consists of 18 models, covering a number of different current, voltage and power capacities: Model name Voltage Rating...

  • Page 12: Main Features

    1-1-2. Main Features Performance ⚫ High power density: 15000W in 3U ⚫ Universal input voltage (180 to 265) Vac (C Series)、 (342 to 528) Vac (D Series) continuous operation. ⚫ Output voltage up to 1500V, current up to 510A. Features Active power factor correction.

  • Page 13: Accessories

    1-1-3. Accessories Before using the PHU power supply unit, check the package contents to make sure all the standard accessories are included. Standard Accessories Part number Description Qty. AC INPUT terminal cover 62HU-1K0SCE01 (3P-200V, 5kW) 57IL-28F29301 (3P-400V, 5kW/10kW/15kW) 62HU-1K0SC501 ACINPUT terminal cover 57IL-28F29301 (3P-200V, 10kW/15kW) 62HU-1K0SC401...
  • Page 14 Optional accesories Part number Description GP-IB Interface PHU＋VG RS-232C/RS-485 Interface (RJ45) PHU＋VR Option Part number Description PHU-PC01 Parallel operation cable kit for 2 units PHU-PC02 Parallel operation cable kit for 3 units PHU-PC03 Parallel operation cable kit for 4 units PHU-PC04 Parallel operation cable kit for 5 units PHU-PC05...

  • Page 15: Appearance

    1-2. Appearance 1-2-1. Front Panel Vse t Ise t Pro tect L oca l Voltage Current Power/Resistor Menu U nl ock Pse t R set H ard co py Lock Meter Shift Output Po we r/R esi stor Current Clear Enter : Long P us h 1.
  • Page 16 Output Button. Lock (Long push) Used to unlock the front panel Unlock Button buttons. 14. Output Button Used to turn the output on or off. Output 15. Air Inlet Air inlet for cooling the inside of the PHU series.

  • Page 17: Phu Series Display And Operation Panel

    1-2-2. PHU Series Display and Operation Panel Normal type 1. Block of Communication Displays the Remote state. 2. Block of Protection Displays the Protection state. 3. Block of interface state a. Displays the Front USB state. b. Displays the Rear USB state.
  • Page 18 5. Block of output State a. Displays the Detect State. b. Displays the Delay Output State. c. Displays the Fan State. d. Displays the Output State. 6. Block of output Setting Displays the Setting of voltage, current, power, resistance 7. Block of Meter Displays the voltage, current, power, and the ratio of the measured value to the maximum value.(bar) For example...

  • Page 19: Rear Panel

    1-2-3. Rear Panel RS2 32 / RS4 85 IS OLATOR I / O GND 1 2 3 4 5 6 7 8 GND GPIB Parallel Contr ol DIGITAL I / O Parallel Detection Analog Int erface SER. NO. LB 1 2 3 4 5 6 7 SENSI NG DC OUTPUT AC INPUT...
  • Page 20 9. Sensing Terminals Compensation of load wire drop. 10. Parallel Connector Parallel Control 2X5 PIN Ejector header for communication in parallel ( analogy ) 11. AC Input AC INPUT Input terminals 12. Air Outlet Air inlet for cooling the inside of the PHU series.

  • Page 21: Theory Of Operation

    1-3. Theory of Operation The theory of operation chapter describes the basic principles of operation, protection modes and important considerations that must be taken into account before use. 1-3-1. Operating Area Description Background The PHU power supplies are regulated DC power supplies with a high voltage and current output.
  • Page 22 PHU 200V Series Operating Area PHU 200V 10kW 15kW 71.4 Current (A) PHU 500V Series Operating Area PHU 500V 10kW 15kW Current (A) PHU 750V Series Operating Area PHU 750V 6.66 13.3 10kW 15kW Current (A)
  • Page 23 PHU 1000V Series Operating Area PHU 1000V 1000 1000 10kW 15kW Current (A) PHU 1500V Series Operating Area PHU 1500V 1500 1500 1200 10kW 15kW Current (A)

  • Page 24: Cc And Cv Mode

    1-3-2. CC and CV Mode CC and CV When the power supply is operating in constant current mode (CC) a mode constant current will be supplied to the load. When in constant current mode the voltage output can vary, whilst the current remains constant. Description When the load resistance increases to the point where the set current limit (ISET) can no longer be sustained the power supply switches to CV...

  • Page 25: Slew Rate

    1-3-3. Slew Rate Theory The PHU has selectable slew rates for CC and CV mode. This gives the PHU power supply the ability to limit the current/voltage draw of the power supply. Slew rate settings are divided into High Speed Priority and Slew Rate Priority. High speed priority mode will use the fastest slew rate for the instrument.

  • Page 26: Internal Resistance

    1-3-5. Internal Resistance Background On the PHU, the internal resistance of the power supply can be user- defined in software. (Internal Resistance Setting, see the Normal Settings on page 68.) When the internal resistance is set it can be seen as a resistance in series with the positive output terminal.

  • Page 27: Alarms

    AC Fail. This alarm function is activated when a low AC input is detected. Shutdown Force Shutdown is not activated as a result of the PHU series detecting an error. It is a function that is used to turn the output off through the application of a signal from the rear panel analog control connector when an abnormal condition occurs.
  • Page 28 Current limit level Measured Ammeter current Reverse When the power supply is connected to a regenerative load such as a Current: transformer or inverter, reverse current will feed back to the power supply. The PHU power supply cannot absorb reverse current. Regenerative load For loads that generate reverse current, connect an external resistor in...

  • Page 29: Grounding

    1-3-8. Grounding The output terminals of the PHU power supplies are isolated with respect to the protective grounding terminal. The insulation capacity of the load, the load cables, and other connected devices must be taken into consideration when connected to the protective ground or when floating.

  • Page 30: Operation

    2. OPERATION 2-1. Set Up 2-1-1. Line Voltage Connection Background The PHU power supplies support universal power input, compatible with 3-Phase (180 to 265) Vac and 3-Phase (342 to 528) Vac systems. Follow the procedure below to connect or replace the power cord (user-supplied, specifications provided below): Ask for professional technician for installation.
  • Page 31 Recommended PHU-C type Power Cord 5KW: 10KW: 15KW: Specifications 32A 200 V to 240 V, 8 56A 200 V to 240 V, 6 56A 200 V to 240 V, 6 AWG to 4 AWG, M6 AWG to 4 AWG, M6 AWG to 4 AWG, M6 screw type, screw screw type, screw...
  • Page 32 Removal 1. Turn off the power switch and circuit breaker. 2. Unscrew the power cord protective sheath. 3. Remove the 4 screws holding the power cord cover and remove. 4. Remove the AC power cord wires with a Phillips screwdriver. AC Input AC Input 400V...

  • Page 33: Power Up

    2. Press the ON/STBY button. 3. The button light will change from red to orange, and finally to green. 4. The power supply screen will display the TEXIO logo startup screen when it is powered on. Note You may also configure how the PHU will behave on startup by altering the Power On Configuration settings, see page 73 To turn off the PHU power supply, press the ON/STBY button again.

  • Page 34: Wire Gauge Considerations

    2-1-3. Wire Gauge Considerations Background Before connecting the output terminals to a load, the wire gauge of the cables should be considered. It is essential that the current capacity of the load cables is adequate. The rating of the cables must equal or exceed the maximum current rated output of the instrument.

  • Page 35: Output Terminals

    2-1-4. Output Terminals Background Before connecting the output terminals to the load,first consider whether voltage sense will be used,the gauge of the cable wiring and the withstand voltage of the cables and load. The output terminals are of two types: •...

  • Page 36: Using The Output Terminal Cover

    (PHU-80, PHU-200 : M10-size bolt) (PHU-500, PHU-750, PHU-1000, PHU-1500 : M6-size bolt) Make sure that the connections are tight and thatwashers and spring washers are used to ensure a good connection. Low voltage output model The user can use M10-sized screws and corresponding sized nuts to secure the lad cables...

  • Page 37: Using The Rack Mount Kit

    Reverse the procedure to remove the terminal covers. 2-1-6. Using the Rack Mount Kit Background The PHU series are designed to be directly mounted into 19 inch 3U rack mounts. The PHU can be equipped with handles for easy installation in a rack.

  • Page 38: How To Use The Instrument

    2-1-7. How to Use the Instrument Background The PHU power supplies use the voltage, current knobs, number pad and some buttons to configure parameter values. The voltage knobs are used to select the option in the main menu. When the user manual says to set a value or parameter, use the steps below.
  • Page 39 3. Repeatedly press the Voltage knob until the target digit is highlighted.This will allow the voltage to be edited in 0.01 volt Voltage steps. 4. Turn the Voltage knob till 10.05 volts is shown on the voltage Voltage display. 1. Press the Shift button and then press the 7 button in the Method 2 Shift number pad.
  • Page 40 Method 3 1. Press the Menu button to enter the Menu page. Menu Hardcopy 2. Press the Voltage knob to enter the Settings page. Voltage 3. Press the Voltage knob to enter the Presets page. Voltage 4. Press the Voltage knob, and it will be a place that can use the number pad to set the value directly.

  • Page 41: Reset To Factory Default Settings

    2-1-8. Reset to Factory Default Settings Background The setting allows the PHU to be reset back to the factory default settings. See page 137 for the default factory settings. Steps 1. Press the Menu button. Menu Hardcopy 2. Rotate the Voltage knob to choose the “System” icon. Voltage 3.

  • Page 42: View System Version And Build Date

    7. Press the Voltage knob to confirm Reset. Voltage 2-1-9. View System Version and Build Date Background The setting allows you to view the PHU version number, build date, serial number and the module. Steps 1. Press the Menu button. Menu Hardcopy 2.
  • Page 43 Example Operating System Version: 4.14.20241121 例 Software Version:01.34 例 Firmware Version:065222A0...

  • Page 44: Basic Operation

    2-2. Basic Operation Before operating the power supply, please see the Getting Started chapter, page 1. 2-2-1. Setting OVP/OCP/OPP Background The OVP level, OCP level and OPP level have a selectable range that is based on the output voltage and output current, respectively. The OVP, OCP and OPP levels are set to the highest level by default.
  • Page 45 Example OVP alarm Before setting the protection settings: • Ensure the load is not connected. • Ensure the output is turned off. You can use the “Protection” settings to set up the values of OVP (over voltage protection), OCP (over current protection), OPP (over power protection) and each their Delay(s).

  • Page 46: Ovp, Ocp And Opp Setting Rage

    Setting the 5. Press the Voltage knob and key in the value by number pad. Press the voltage knob again to enter the value. Protection Level 6. If the setting is complete, press the ESC key to go back to the previous page.

  • Page 47: Setting Uvl/Ovl/Ucl/Ocl/Opl/Orl

    2-2-4. Setting UVL/OVL/UCL/OCL/OPL/ORL You can use the “Limits” settings to apply limits to the voltage, current, Background power and Resistance settings respectively. For example, if the Over Voltage limit is set to 88.888V, and the output voltage is adjusted beyond this value, the screen will display “OVL” and the value cannot exceed this limit.
  • Page 48 3. Press the Voltage knob to enter the Limits Page. Voltage 4. Then you can choose the UVL, OVL, UCL, OCL, OPL and Voltage ORL settings by rotating the Voltage knob. 5. Press the Voltage knob and key in the value by number pad. Press the voltage knob again to enter the value.

  • Page 49: Setting Range

    2-2-5. Setting Range PHU Model UVL & OVL UCL & OCL (0 to 0.4706) Ω PHU-502L80 (0.00 to 84.00) V (0.00 to 178.50) A (0 to 5100) W (0 to 2.8571) Ω PHU-502L200 (0.00 to 210.00) V (0.00 to 73.50) A (0 to 5100) W (0 to 16.667) Ω...

  • Page 50: Setting Bleeder Control

    2-2-6. Setting Bleeder Control Background The Bleeder function helps to quickly discharge the internal capacitor, eliminating the potential danger of discharge. For battery charging applications, the Bleeder can be set to OFF to prevent any impact on the charging process. Bleeder control turns ON/OFF the bleeder resistor.

  • Page 51: Setting Output Mode

    6. If the setting is complete, press the ESC key to go back to the previous page. : Long Push 2-2-7. Setting Output Mode Constant Voltage (C.V.) Mode: When the power supply is set to Constant Voltage (C.V.) mode, a current limit must also be set to determine the crossover point.
  • Page 52 2. Press the Voltage knob to enter the Settings Page and rotate the Voltage knob to choose the “Output Mode” icon. Voltage Voltage 3. Press the Voltage knob to enter the Output Mode Page. Voltage 4. Users can choose the Output Mode by rotating the Voltage Voltage knob.

  • Page 53: Setting Slew Rate Rage

    2-2-8. Setting Slew Rate Rage PHU Model Voltage-Slew rate Current-Slew rate PHU-502L80 (0.01 to 160.00) V/S (0.01 to 340.00) A/S PHU-502L200 (0.01 to 400.00) V/S (0.01 to 140.00) A/S PHU-502M500 (0.1 to 1000.0) V/S (0.001 to 60.000) A/S PHU-502M750 (0.1 to 1500.0) V/S (0.001 to 40.000) A/S PHU-502H1000 (0.1 to 2000.0) V/S...

  • Page 54: Panel Lock

    2-2-9. Panel Lock The panel lock feature prevents settings from being changed accidentally. When activated, the Lock key will become illuminated and all keys and knobs except the Lock key and Output key (if active) will be disabled. If the instrument is remotely controlled via the USB/LAN interface, the panel lock is automatically enabled.

  • Page 55: Load (Memory) Setup

    4. Users can choose the memory slot (M1, M2, M3) using the voltage knob, then press the voltage knob again to complete setting. 5. If the setting is complete, press the ESC key to go back to the previous page. : Long Push 2-2-11.

  • Page 56: Voltage Sense

    the “Load” icon. And 5. Rotate the Voltage knob to choose Voltage Press the Voltage knob to complete loading memory. Voltage 6. If the setting is complete, press the ESC key to go back to the previous page. : Long Push 2-2-12.
  • Page 57 Remote Sense Cover Local sense is only recommended when the voltage drop is of no consequence or for load- current applications. By default, the sense plug is already configured to local sensing. Ensure that the output is off before handling the remote sense connector. WARNING Use sense cables with a voltage rating exceeding the isolation voltage of the power supply.
  • Page 58 Local Sense Local sense is only recommended when the voltage drop is of no consequence or for load- current applications. By default, the sense plug is already configured to local sensing. Local Sense Load Connection Output Input Output Input Remote Sense Remote sense is used to compensate for the voltage drop seen across load cables due to the resistance inherent in the load cables.
  • Page 59 Single Load 1. Connect the +S terminal to the positive potential of the load. Connect the -S terminal to the negative potential of the load. Load Output Input Output Input 2. Operate the instrument as normal. See the Basic Operation chapter for details. Parallel PHU 1.

  • Page 60: Parallel Operation

    2-3. Parallel Operation This section describes the basic operations required to operate the power supply in parallel. Operating the PHU series in parallel increases the total current output of the power supply units. When the units are used in parallel, a number of precautions and limitations apply. Please read the following sections before operating the power supplies in parallel.
  • Page 61 Limitations Display Only the master unit will display the voltage and current.  OVP/OCP/OPP/UVL/OVL/UCL/OCL/OPL/ ORL Slave units follow the settings of the master when  OVP/OCP/OPP/UVL/OVL/UCL/OCL/OPL/ORL is tripped on the master unit. Remote monitoring Voltage monitoring and current monitoring are only supported on the ...
  • Page 62 Internal Resistance For 2 units in parallel, the internal resistance is actually half of the setting value. For 3 units in parallel, the internal resistance is actually a third of the setting value. For 4 units in parallel, the internal resistance is actually a fourth of the setting value, and so on.

  • Page 63: Parallel Connection

    2-3-2. Parallel Connection Parallel Control To operate the power supplies in parallel with the parallel connectors, connect the Parallel connectors on the master and slave units as shown Connection in the diagrams below. Parallel/ Detecting port DIGITAL I / O Parallel Detection Parallel Control Analog Interface...
  • Page 64 4. Users can set for each master/slave unit. Single: The unit does not use parallel connection. (Default). Master: The user can set the total power of up to 150 kW. Slave: The user can set Slave units numbered from 1 to 10. Note Configuration settings can be checked on both the master and slave units.
  • Page 65 2. Operation of all units is controlled via the master Page 66 unit. Operation of the master unit is the same as for a single unit. See the Configuration chapter. 3. Press the Output key to begin. The output Output Output LED will become lit.

  • Page 66: Sequence(Test Scripts)

    The Sequence function is useful if you want to perform a number of tests automatically. The PHU sequence function can store ten Sequence in memory. Each test script is programmed in a scripting language. For more information on how to create test scripts, please contact TEXIO TECHNOLOGY. 2-4-1. Sequence File Format Background The test files are saved in *.csv file format.

  • Page 67: Import Sequence From Usb

    2-4-3. Import Sequence from USB Overview Before a Sequence can be run, it must first be loaded into one of the 10 memory save slots. Before loading a Sequence into memory:  Ensure the script file is placed in the root directory. Ensure the file name number corresponds to the memory number that ...

  • Page 68: Run Sequence

    5. Choose the Sequence. If the USB drive is not recognized, check to see the block of interface CAUTION state. If not, reinsert the USB flash drive. (The image is for reference. 2-4-4. Run Sequence Overview A Sequence can be run from one of ten memory slots. 1.

  • Page 69: Export Sequence To Usb

    4. Users can choose the Sequence that they want to load. (In SEQ1 to SEQ10, the icon next to “File” indicates that there is data. If the icon is not present, it means there is no data.) 5. The Sequence type will be displayed when completed.

  • Page 70: Delete Sequence

    2. Press the Menu button and choose the “Function” icon. Menu Hardcopy 3. Choose the “Sequence” icon in the Function page 4. Choose the “Export to USB” icon in the Sequence page. If the USB drive is not recognized, check to see the block of interface CAUTION state.

  • Page 71: Edit Sequence

    1. Choose the “Delete” icon in the Steps Sequence page to remove from the internal memory. 2. Choose the SEQ that you want to remove. The SEQ will be removed from the internal memory. Note Error messages: If you try to remove a SEQ from an empty memory location, a window will pop up at this time to remind “no data”.
  • Page 72 3. Choose the “Edit” icon in the Sequence page. 4. For example, choose the “SEQ1” in “Edit SEQ” page. 5. In the "Edit SEQ1" page, use the Current Knob to move the Step cursor (blue box). Use the Voltage Knob to move the function options (orange), such as [Cycle] <=>...
  • Page 73 7. In the “Jump to Step” dialog box, pressing the Voltage Knob will directly jump to “Edit”. 8. In the “Edit SEQ1” menu, rotate the Voltage Knob to “Save” and press the Voltage Knob. 9. The message box “Access ...” will appear, analyzing the entire sequence process.
  • Page 74 In the “Edit SEQ1” menu, rotate the Voltage Knob to “Edit” and press the Voltage Knob. This will enter the “Edit SEQ1 / Step1" first page setting menu. Output: Control Output OFF and Output ON. Output Mode: When Output ON, output with “CV priority” or “CC priority”. When the Voltage Knob is rotated to “Parameter”...
  • Page 75 Voltage: Set the voltage value. Current: Set the current value. Power: Set the power value. Resistance: Set the internal resistance value. Bleeder: Set the Bleeder resistor control method. Ramp: Set whether the transition from the previous step to the next step is immediate or with a slope.

  • Page 76: Configuration

    3. CONFIGURATION 3-1. Menu Overview Menu of the PHU power supplies is divided into six different settings: Normal setting, Normal configuration, Communication, Memory, Function, and System. The settings can be changed when the unit is already on. This prevents some important configuration parameters from being changed inadvertently.
  • Page 77 View, Load, Import, Export Settings View, Load, Import, Export View, Load, Import, Export Sequence Load, Delete, Import, Export, Edit Datalogger(Optional) AH/WH Configuration Meter(Optional) SAS(Optional) Battery Simulation(Optional) About Model, SN, OS version, SW version, FW version Restore Safe, Auto Lock Mode Allow output off or Allow output on/off Sound Key sound, Alarm sound...

  • Page 78: Menu Table

    3-2. Menu Table Please use the listed below when applying the various settings. Normal Settings Path Content/Setting Range (0.000 to 0.471) Ω(PHU-502L80) (0.000 to 2.857) Ω(PHU-502L200) (0.00 to 16.67) Ω(PHU-502M500) (0.00 to 37.50) Ω(PHU-502M750) (0.0 to 66.7) Ω(PHU-502H1000) (0.0 to 150.0) Ω(PHU-502H1500) (0.000 to 0.235) Ω(PHU-103L80) (0.000 to 1.428) Ω(PHU-103L200) Internal...
  • Page 79 (0.00 to 84.00) V(PHU-502L80) (0.00 to 210.00) V(PHU-502L200) (0.00 to 525.00) V(PHU-502M500) (0.0 to 787.5) V(PHU-502M750) (0.0 to 1050.0) V(PHU-502H1000) (0.0 to 1575.0) V(PHU-502H1500) (0.00 to 84.00) V(PHU-103L80) (0.00 to 210.00) V(PHU-103L200) Voltage Setting Menu/ Settings (0.00 to 525.00) V(PHU-103M500) Limit (UVL &...
  • Page 80 (0 to 5100) W(PHU-502L80) (0 to 5100) W(PHU-502L200) (0 to 5100) W(PHU-502M500) (0 to 5100) W(PHU-502M750) (0 to 5100) W(PHU-502H1000) (0 to 5100) W(PHU-502H1500) (0 to 10200) W(PHU-103L80) (0 to 10200) W(PHU-103L200) Power Setting Menu/ Settings (0 to 10200) W(PHU-103M500) Limit (OPL) / Limits (0 to 10200) W(PHU-103M750)
  • Page 81 Selects High Speed Priority or Slew Rate Priority for CV or CC mode. The voltage or current slew rate can only be edited if CC/CV Slew Rate Priority is selected. Output mode Menu/ Setting CV high speed priority (CVHS) select / Output Mode CC high speed priority (CCHS) CV slew rate priority (CVLS)
  • Page 82 (0.001 to 60.00) A/sec (PHU-153H1500) UVD Action: NONE/ SIGNAL/ (It will be displayed in the block of detect state when a UVD occurs) WARNING / Under voltage Menu/ Setting/ Detection Detect/Event (When a UVD occurs, a window alert will appear). ALARM (When a UVD occurs, a window alert will appear, it will be displayed in the block of...
  • Page 83 OCD Action: NONE/ SIGNAL/ (It will be displayed in the block of detect state when a OCD occurs) WARNING/ Over current Menu/ Setting/ Detect/ Detection Event (When an OCD occurs, a window alert will appear). ALARM (When an OCD occurs, a window alert will appear, it will be displayed in the block of protection state, and the output will be automatically turned off).
  • Page 84 Configure the ON OFF LAST Menu/ Configuration/ output state after Power-on Operation (LAST: The state when it was last turned off) power-on. Configures the power supply to None perform one of Menu/ Configuration/ Load the M1/M2/M3 the following Power-on Operation actions after Load the SEQ1/2/3/4/5/6/7/8/9/10 power-on.
  • Page 85 LAN: Menu/ Manual, DHCP IP allocation Communication/LAN/ Edit Settings LAN: Menu/ (0 to 255). (0 to 255). (0 to 255). (0 to 255) IP address Communication/LAN/ Edit Settings LAN: Menu/ (0 to 255). (0 to 255). (0 to 255). (0 to 255) Gateway Settings Communication/LAN/ Edit LAN:...
  • Page 86 Virtual 0 Master unit on the multichannel network Multichannel Menu/ (factory default setting). Settings(optional): Communication/Virtual 1 to 30 Channel number of the slave unit on Channel number Multichannel the multichannel network. Settings GPIB (optional): Menu/ Address : 1 to 30 Address Settings Communication/GPIB RS232/RS485...
  • Page 87 Safe: The alarm status is cleared after the Action when problem that caused the alarm is fixed. recovering from Menu/ System/ Restore Auto: The alarm status is cleared after the AC-FAIL operations problem that caused the alarm is fixed, and protection.

  • Page 88: Additional Information

    3-3. Additional information Note The Output ON/OFF Delay Time setting has a maximum deviation (error) of 20 ms. Note When the PHU DC OUTPUT is in progress, if the user presses the MENU button, they can view the configured parameters. Rising/Falling Sets the rising &...

  • Page 89: Digital I/O Configuration

    4. Digital I/O Configuration The PHU’s Digital I/O port includes a total of 7 input/output pins and one Introduction ground pin. These 7 pins can be individually configured as either inputs or outputs based on user settings. By default, these 7 pins are set to a static voltage of 5V output.
  • Page 90 4. Select DIO Default option to configure the DIO to the factory default settings. 5. Select DIO View option to s ee the DIO1 to DIO7 settings. 6. Select DIO Function option to set the DIO1 to DIO7 settings. Input mode Output OFF, Output ON, Output Control, Clear Alarm, Load M1, Load M2, Load M3 Output Output State, Power ON, Power Fault , OVP, OCP, OPP,...
  • Page 91 Alarm state PUF 1 to 6, FAN Fail 1 to 3, OTP, LLF, SLF, MSP The Input mode is unique. For example, when DIO 1 is set to Output OFF, DIO 2 to DIO 6 cannot be set to Output OFF. When the Output OFF signal is activated, the Output OFF signal takes priority over the Output ON signal, the Output Control signal, and the Output button operation on the front panel.
  • Page 92 When the Output OFF signal is turned off, the relationship between the Output Control signal and the Output button operation is as follows. When the Output OFF signal is turned off, the relationship between the Output ON signal and the Output Control signal is as follows.
  • Page 93 7. Select DIO Polarity option to set the Polarity of DIO 1 to DIO 7 as Positive or Negative. (Positive means a logical true signal is a voltage high at the pin. Negative means a logical true signal is a voltage low at the pin)

  • Page 94: Analog Control

    5. ANALOG CONTROL The Analog Control chapter describes how to control the voltage or current output using an external voltage or resistance, monitor the voltage or current output as well as remotely turning off the output or shutting down the power supply. 5-1.
  • Page 95 EXT-V/R IN_R CONT Analog_IN: This line uses an external voltage or resistance to control the internal resistance. 0 V to 5 V or 0 V to 10 V; 0 % to 100 % of the rated internal resistance. VREF Analog_OUT: This line provides 5V or 10V (depending on the setting) for use with external resistors.
  • Page 96 OUT ON/OFF CONT Digital_IN: When set to High = On, the output is turned on when input 5 V, the output is turned off when input 0 V. When Low = On, the output is turned on when input 0 V, the output is turned off when input 5 ANALOG ENAB Digital_IN: Analog function enables line.
  • Page 97 STATUS COM Digital_GND: This is the common line for the external signal pins 11, 12, 13, 14, 17, 18, 19, 20, 21 and 22. AGND Analog_GND: This is the common line for the external signal pins 1, 2, 3, 4, 5, 7, 8 and 9. AGND Analog_GND: This is the common line for the external signal...

  • Page 98: External Voltage Control Of Voltage Output

    5-1-2. External Voltage Control of Voltage Output Background External voltage control of the voltage output is accomplished using the analog control connector on the rear panel. There are two external voltage control ranges, (0 to 5) V and (0 to 10) V, depending on the configuration.
  • Page 99 Connection- alt. If the wire shield needs to be grounded at the voltage source (EXT-V), shielding then the shield cannot also be grounded at the negative (-) terminal output of the PHU power supply. This would short the output. Pin1 → EXT-V (+) ...

  • Page 100: External Voltage Control Of Current Output

    4. Check “Voltage control”. Note Use a stable voltage supply for the external voltage control. Ensure no more than 10.5 volts or 5.25 volts are input into the external CAUTION voltage input. Ensure the voltage polarity is correct when connecting the external voltage. 5-1-3.
  • Page 101 Connection When connecting the external voltage source to the connectors, use shielded or twisted paired wiring. Pin2 → EXT-V (+)  Pin6 or Pin10 or Pin24 or Pin25 → EXT-V (-)  Pin14 → Enable (+)  Pin15 or Pin16 or Pin23 → Enable (-) ...
  • Page 102 Connection- alt. If the wire shield needs to be grounded at the voltage source (EXT-V), shielding then the shield cannot also be grounded at the negative (-) terminal output of the PHU power supply. This would short the output. Pin2 → EXT-V (+) ...

  • Page 103: External Voltage Control Of Power Output

    4. Check “Current control”. Note Use a stable voltage supply for the external voltage control. Ensure the voltage polarity is correct when connecting the external CAUTION voltage. Ensure no more than 10.5 volts or 5.25 volts are input into the external voltage input.
  • Page 104 Connection When connecting the external voltage source to the connectors, use shielded or twisted paired wiring. Pin3 → EXT-V (+)  Pin6 or Pin10 or Pin24 or Pin25 → EXT-V (-)  Pin14 → Enable (+)  Pin15 or Pin16 or Pin23 → Enable (-) ...
  • Page 105 Connection- alt. If the wire shield needs to be grounded at the voltage source (EXT-V), shielding then the shield cannot also be grounded at the negative (-) terminal output of the PHU power supply. This would short the output. Pin3 → EXT-V (+) ...

  • Page 106: External Voltage Control Of Internal Resistance

    4. Check “Power control”. Note Use a stable voltage supply for the external voltage control. Ensure the voltage polarity is correct when connecting the external CAUTION voltage. Ensure no more than 10.5 volts or 5.25 volts are input into the external voltage input.
  • Page 107 Connection When connecting the external voltage source to the connectors, use shielded or twisted paired wiring. Pin4 → EXT-V (+)  Pin6 or Pin10 or Pin24 or Pin25 → EXT-V (-)  Pin14 → Enable (+)  Pin15 or Pin16 or Pin23 → Enable (-) ...
  • Page 108 Connection- alt. If the wire shield needs to be grounded at the voltage source (EXT-V), shielding then the shield cannot also be grounded at the negative (-) terminal output of the PHU power supply. This would short the output. Pin4 → EXT-V (+) ...

  • Page 109: External Resistance Control Of Voltage Output

    3. Choose the “Analog interface” in the Configuration page. 4. Check “Resistance control”. Note Use a stable voltage supply for the external voltage control. Ensure the voltage polarity is correct when connecting the external CAUTION voltage. Ensure no more than 10.5 volts or 5.25 volts are input into the external voltage input.
  • Page 110 Connection When connecting the external resistance to the connectors, use shielded or twisted paired wiring. Pin5 → VREF  Pin1 → EXT-V/R CV CONT  Pin6 or Pin10 or Pin24 or Pin25 → Analog GND  Pin14 → Enable (+) ...
  • Page 111 Connection- alt. If the wire shield needs to be grounded at the enable voltage source, shielding then the shield cannot also be grounded at the negative (-) terminal output of the PHU power supply. This would short the output. Pin5 → VREF ...

  • Page 112: External Resistance Control Of Current Output

    4. Check “Voltage control”. Note Use a stable voltage supply for the external voltage control. Ensure the voltage polarity is correct when connecting the external CAUTION voltage. Ensure no more than 5.25 volts are input into the external voltage input (enable: 5V).
  • Page 113 Connection When connecting the external resistance to the connectors, use shielded or twisted paired wiring. Pin5 → VREF  Pin2 → EXT-V/R CC CONT  Pin6 or Pin10 or Pin24 or Pin25 → Analog GND  Pin14 → Enable (+) ...
  • Page 114 Connection- alt. If the wire shield needs to be grounded at the enable voltage source, shielding then the shield cannot also be grounded at the negative (-) terminal output of the PHU power supply. This would short the output. Pin5 → VREF ...

  • Page 115: External Resistance Control Of Power Output

    4. Check “Current control”. Note Use a stable voltage supply for the external voltage control. Ensure the voltage polarity is correct when connecting the external CAUTION voltage. Ensure no more than 5.25 volts are input into the external voltage input (enable: 5V).
  • Page 116 Connection When connecting the external resistance to the connectors, use shielded or twisted paired wiring. Pin5 → VREF  Pin3 → EXT-V/R CP CONT  Pin6 or Pin10 or Pin24 or Pin25 → Analog GND  Pin14 → Enable (+) ...
  • Page 117 Connection- alt. If the wire shield needs to be grounded at the enable voltage source, shielding then the shield cannot also be grounded at the negative (-) terminal output of the PHU power supply. This would short the output. Pin5 → VREF ...

  • Page 118: External Resistance Control Of Internal Resistance Output

    4. Check “Power control”. Note Use a stable voltage supply for the external voltage control. Ensure the voltage polarity is correct when connecting the external CAUTION voltage. Ensure no more than 5.25 volts are input into the external voltage input (enable: 5V).
  • Page 119 Connection When connecting the external resistance to the connectors, use shielded or twisted paired wiring. Pin5 → VREF  Pin4 → EXT-V/R IN_R CONT  Pin6 or Pin10 or Pin24 or Pin25 → Analog GND  Pin14 → Enable (+) ...
  • Page 120 Connection- alt. If the wire shield needs to be grounded at the enable voltage source, shielding then the shield cannot also be grounded at the negative (-) terminal output of the PHU power supply. This would short the output. Pin5 → VREF ...

  • Page 121: External Voltage Control Of Output

    4. Check “Resistance control”. Note Use a stable voltage supply for the external voltage control. Ensure the voltage polarity is correct when connecting the external CAUTION voltage. Ensure no more than 5.25 volts are input into the external voltage input (enable: 5V).
  • Page 122 Connection When connecting the external voltage source to the connectors, use shielded or twisted paired wiring. Pin13 → EXT (+)  Pin15 or Pin16 or Pin23 → digital GND or Enable (-)  Pin14 → Enable (+)  Wire shield → Negative (-) output terminal ...
  • Page 123 Connection- alt. If the wire shield needs to be grounded at the enable voltage source, shielding then the shield cannot also be grounded at the negative (-) terminal output of the PHU power supply. This would short the output. Pin13 → EXT (+) ...
  • Page 124 4. Check “REM-OUT control”. 5. Choose High ON or Low ON on the second page. Note Use a stable voltage supply for the external voltage control. Ensure the voltage polarity is correct when connecting the external CAUTION voltage. Ensure no more than 5.25 volts are input into the external voltage input.

  • Page 125: External Voltage Control Of Alarm Input

    5-1-11. External voltage control of Alarm input Background When a +4.5 V to +5 V high signal is input to PIN12 (Alarm input), it will forcibly turn off the PHU OUTPUT. Connection When connecting the external voltage source to the connectors, use shielded or twisted paired wiring.
  • Page 126 Connection- alt. If the wire shield needs to be grounded at the enable voltage source, then the shield cannot also be grounded at the negative (-) terminal shielding output of the PHU power supply. This would short the output. Pin12 → EXT (+) ...

  • Page 127: Remote Monitoring

    Remote Monitoring 5-2. The PHU power supplies have remote monitoring support for current, voltage and power output. They also support monitoring of operation and alarm status. 5-2-1. External Voltage, Current and Power Monitoring Background The analog connector is used to monitor the current (IMON), voltage (VMON) and power (PMON) output.
  • Page 128 IMON Connection Pin8 → DMM (+)  Pin6 or Pin10 or Pin24 or Pin25 → DMM (-)  Pin14 → Enable(+)  Pin15 or Pin16 or Pin23 →Enable (-)  PMON Connection Pin9 → DMM (+)  Pin6 or Pin10 or Pin24 or Pin25 → DMM (-) ...

  • Page 129: External Operation And Status Monitoring

    5-2-2. External Operation and Status Monitoring Background The analog control connector can also be used to monitor the status operation and alarm status of the instrument. The pins are isolated from the power supply internal circuitry by photo couplers. Status Com (Pin 15), Status Com (Pin 16) and Status Com (Pin23) are photo coupler emitter outputs, whilst pins 17 to 22 are photo coupler collector outputs.
  • Page 130 CC MODE: The diagram below shows the timing diagram when the output is turned Output turned on when the PHU is in the CC mode. (The PHU output mode is set to CCHS mode.) CC MODE: The diagram below shows the output status lines when the output is Output turned turned off in CC mode.

  • Page 131: Communication Interface

    6. COMMUNICATION INTERFACE This chapter describes basic configuration of IEEE488.2 based remote control. For a command list, refer to the programming manual, downloadable from TEXIO TECHNOLOGY website, https://www.texio.co.jp/ 6-1. USB Remote Interface 6-1-1. USB Configuration PC side connector Type A, host...

  • Page 132: Usb Function Check

    Firmware version in the following format. TEXIO TECHNOLOGY, PHU-153M500,GWJ1234567, 01.26.20241001.001 Manufacturer : TEXIO TECHNOLOGY Model number : PHU-153M500 Serial number : GWJ1234567 Firmware version : 01.26.20241001.001 Note For further details, please see the programming manual, available on the TEXIO TECHNOLOGY web site. https://www.texio.co.jp/...

  • Page 133: Gpib Remote Interface (Optional)

    6-2. GPIB Remote Interface (optional) To use GPIB, the optional GPIB option (GW Instek part number: PHU-IF01) must be installed. This is a factory installed option and cannot be installed by the end-user. Only one GPIB address can be used at a time. 6-2-1.

  • Page 134: Gp-Ib Function Check

    Automation Explorer can be used. Users need to install NI488.2. This program is available on the NI website, https://www.ni.com For further details, please see the programmingmanual, available on Note the TEXIO TECHNOLOGY web site https://www.texio.co.jp/ Functionality Start the NI Measurement and Automation Explorer (MAX) check program.
  • Page 135 13. Click on the Basic/IO tab. 14. Enter *IDN? in the Select or Enter Command drop down box. 15. Click Query. 16. The *IDN? query will return the Manufacturer, model name, serial number and firmware version in the dialog box. TEXIO TECHNOLOGY,PHU-153M500,GWJ1234567, 01.26.20241001.001¥n...

  • Page 137: Rs232/485 Remote Interface (Optional)

    6-3. RS232/485 Remote Interface (optional) The PHU uses the RS232/485 interface card (IN & OUT ports) for communication coupled with RS232 or RS485 adapters. 6-3-1. Configure RS232/485 The pin outs for the adapters are shown below. RS232 cable DB-9 Connector Remote IN Port (RJ-45) Remark with DB9 Pin No.
  • Page 138 User’s RS485-2W To use RS485- DB-9 Connector (RS485 cable with 2W, please DB9 connector) refer to this Name Pin No. Name wiring Housing Shield DATA+ TXD+ RXD+ DATA- TXD- RXD- 6 (DB-9) Diagram of End terminal connector End terminal End terminal connector connector 8 Pin Connector Pin No.

  • Page 139: Rs-232C/485 Function Check

    Firmware version in the following format. TEXIO TECHNOLOGY, PHU-153M500,GWJ1234567, 01.26.20241001.001 Manufacturer : TEXIO TECHNOLOGY Model number : PHU-153M500 Serial number : GWJ1234567 Firmware version : 01.26.20241001.001 Note For further details, please see the programming manual, available on the TEXIO TECHNOLOGY web site. https://www.texio.co.jp/...

  • Page 140: Configure Ethernet Connection

    The PHU series supports both DHCP connections so the instrument can be automatically connected to an existing network or alternatively, network settings can be manually configured.

  • Page 141: Web Server Remote Control Function Check

    The web browser interface allows you to access the following: welcome page  Network configuration  SCPI command  Web control  Data log  Visit our site  Note For further details, please see the programming manual, available on the TEXIO TECHNOLOGY web site. https://www.texio.co.jp/...

  • Page 142: Sockets Server Configuration

    6-4-3. Sockets Server Configuration Configuration This configuration example will configure the PHU socket server. The following configuration settings will manually assign the PHU an IP address and enable the socket server. The socket server port number is fixed at 5025. Parallel Detection 1.
  • Page 143 From the Configuration panel access; My System>Devices and Interfaces>Network Devices Press Add New Network Device>Visa TCP/IP Resource… Select Manual Entry of Raw Socket from the popup window. Enter the IP address and the port number of the PHU. The default port number is 5025. Click the Validate button.
  • Page 144 Next configure the Alias (name) of the PHU connection. In this example the Alias is: PHU-153M500 10. Click finish. 11. The IP address of the PHU will now appear under Network Devices in the configuration panel. Select this icon now. 12.
  • Page 145 例 TEXIO TECHNOLOGY, PHU-153M500,GWJ1234567, 01.26.20241001.001 Manufacturer ： TEXIO TECHNOLOGY model name : PHU-153M500 serial number : GWJ1234567 firmware version : 01.26.20241001.001 Note For further details, please see the programming manual, available on the TEXIO TECHNOLOGY web site. https://www.texio.co.jp/...

  • Page 146: Faq

    The accuracy does not match the specification. Make sure the device is powered On for at least 30 minutes, within +20°C~+30°C. This is necessary to stabilize the unit to match the specification. For more information, contact your local dealer or TEXIO TECHNOLOGY.

  • Page 147: Appendix

    8. APPENDIX 8-1. PHU Factory Default Settings The following default settings are the factory configuration settings for the power supply. For details on how to return to the factory default settings, see page 31. Initial Settings Default Setting Output LOCK Disabled Voltage Current...
  • Page 148 Actions after power-on. None Remote control Not allowed Analog interface None selected. The voltage range for the analog 0 V ~ 5 V PIN REM-OUT of the analog High ON interface Master-slave setting Single DIO Function None Communication Default Setting Communication Watchdog 60(s) Rear usb device mode...

  • Page 149: Messages

    8-2. Messages The following messages may appear on the PHU screen during operation. (Corresponding to page 7) Remote State Messages Description local local + Error Remote The device is in Remote status. Only the [Local] and [Output OFF] buttons are available. Remote Error The device is in Remote status.
  • Page 150 OPP (Over-Power Protection) OTP (Over-Temperature Protection) SLF (Sense Lead Fault) MSP (Master-Slave Protection) PUF (Power Unit Fail) WDOG (communication Watchdog) EXT Alarm (Shutdown for Analog Interface) System error or Hardware error. LLF (Load Lead Fault) PUF1 (Power Unit 1 Fault) PUF2 (Power Unit 2 Fault) PUF3 (Power Unit 3 Fault) PUF4 (Power Unit 4 Fault)
  • Page 151 UVA (Under Voltage Alarm) (When the UVD action is set to “ALARM”) OVA (Over Voltage Alarm) (When the OVD action is set to “ALARM”) UCA (Under Current Alarm) (When the UCD action is set to “ALARM”) OCA (Over Current Alarm) (When the OCD action is set to “ALARM”) OPA (Over Power Alarm) (When the OPD action is set to “ALARM”)
  • Page 152 Ethernet State Messages Description LAN OFF LAN ON LAN Connect-1 LAN Connect-2 Option interface state Description Messages None GP-IB RS485 Function state Messages Description None Sequence Battery simulation Battery charge DIN 40839 Solar Array Simulator EN50530...
  • Page 153 Output Mode Messages Description Output Mode: CV high speed priority Output Mode: CC high speed priority Output Mode: CV slew rate priority Output Mode: CC slew rate priority Output Delay state Description Messages None Both Output ON delay time and Output OFF delay time are set to non-zero values.
  • Page 154 Buzzer setting state Description Messages Key sound : Activates Key sound : Deactivates Detect state Messages** Description None Under Voltage Detected (V) Over Voltage Detected (V) Under Current Detected (A) Over Current Detected (A) Over Power Detected (W) Delay output state Description Messages None...
  • Page 155 Output is turned on. (CP status) Unknown status or transitioning from CV to CC. 説明 Other Messages None The Sequence System is running. Entering Remote Calibration. Loading data into the Sequence System.Fan Fan error. Waiting for SEQ Trig IN. The Sequence System has entered Pause mode. Press the ESC key to resume execution.
  • Page 156 Over current limit (the part with yellow text) Over power limit (the part with yellow text) Over resistance limit (the part with yellow text) * The user can view all protection statuses by pressing the SHIFT key + 9. ** You need to set Action to signal for these prompts to appear.

  • Page 157: Phu Specifications

    8-3. PHU Specifications The specifications apply when the PHU is powered on for at least 30 minutes. 8-3-1. Output Model 502H1000 502H1500 PHU- 502L80 502L200 502M500 502M750 Rated Output Voltage 1500 1000 Rated Output Current Rated Output Power 5000 5000 5000 5000 5000...

  • Page 158: Constant Voltage Mode

    8-3-2. Constant Voltage Mode Model PHU- 502L80 502L200 502M500 502M750 502H1000 502H1500 Line regulation [0.01% of Vo_rated ] Load regulation [0.02% of Vo_rated] 1600 2400 Ripple and noise r.m.s. Temperature ppm/ °C 100ppm/°C of rated output voltage, after a 30 minute warm-up. coefficient Remote sense compensation...
  • Page 159 Model PHU- 103L80 103L200 103M500 103M750 103H1000 103H1500 Line regulation [0.01% of Vo_rated ] Load regulation [0.02% of Vo_rated] Ripple and 1600 2400 noise r.m.s. Temperature ppm/ °C 100ppm/°C of rated output voltage, after a 30 minute warm-up. coefficient Remote sense compensation 37.5 voltage...

  • Page 160: Constant Current Mode

    Model PHU- 153L80 153L200 153M500 153M750 153H1000 153H1500 Line regulation [0.01% of Vo_rated ] Load regulation [0.02% of Vo_rated] Ripple and 1600 2400 noise r.m.s. Temperature ppm/ °C 100ppm/°C of rated output voltage, after a 30 minute warm-up. coefficient Remote sense compensation 37.5 voltage...
  • Page 161 Model PHU- 103L80 103L200 103M500 103M750 103H1000 103H1500 Line regulation [0.05% of Io_rated ] Load regulation [0.1% of Io_rated] Ripple and r.m.s. noise ppm/ °C Rated Output Voltage の 100ppm/°C 、30 分間のウォームアップ後 Temperature coefficient Model PHU- 153L80 153L200 153M500 153M750 153H1000 153H1500 Line regulation...

  • Page 162: Protection Function

    8-3-4. Protection Function Model PHU- 502L80 502L200 502M500 502M750 502H1000 502H1500 Setting Over 5.00 ~ 88.00 5.00 ~ 220.00 5.00 ~ 550.00 5.0 ~ 825.0 5.0 ~ 1100.0 5.0 ~ 1650.0 range voltage protection Setting mV 80 1000 1500 (OVP) accuracy Setting 3.000 ~...
  • Page 163 Model PHU- 103L80 103L200 103M500 103M750 103H1000 103H1500 Setting Over 5.00 ~ 88.00 5.00 ~ 220.00 5.00 ~ 550.00 5.0 ~ 825.0 5.0 ~ 1100.0 5.0 ~ 1650.0 range voltage protection Setting mV 80 1000 1500 (OVP) accuracy Setting 4.000 ~ 3.000 ~ 2.000 ~ Over...
  • Page 164 Model Power unit fail (PUF) Operation Turn the output off. Incorrect sensing connection protection Operation Turn the output off. (SENSE) Low AC input protection Operation Turn the output off. (AC-FAIL) Shutdown (SD) Operation Turn the output off. Operation Over power limit. Power limit (POWER LIMIT) Value (fixed) Approx.

  • Page 165: Other Function

    8-3-5. Other Function Model PHU- 502L80 502L200 502M500 502M750 502H1000 502H1500 Setting 0.01 ~ 160.00 0.01 ~ 400.00 0.1 ~ 1000.0 0.1 ~ 1500.0 0.1 ~ 2000.0 0.1 ~ 3000.0 Voltage range Slew Rate Resolution mV Setting 0.001 ~ 0.001 ~ 0.001 ~ 0.001 ~ 0.01 ~ 340.00 0.01 ~ 140.00...

  • Page 166: Front Panel

    8-3-6. Front Panel Model PHU- 502L80 502L200 502M500 502M750 502H1000 502H1500 TFT-LCD, 5”, 800pt x 480pt Display Voltage accuracy [0.1% of 1000 1500 Vo_rated] Current accuracy [0.2% of Io_rated] Power accuracy [1% of Po_rated] Voltage 0.01 0.01 0.01 resolution Current 0.01 0.01 0.001...
  • Page 167 Model Buttons Menu, Local, Exit, Clear, Enter, Lock, Current, Shift Output, Numeric Keypad Rotary knob Turn the knob to increase or decrease the value. USB port Type A USB connector...

  • Page 168: Programming And Measurement (Digital Interface)

    8-3-7. Programming and Measurement (Digital Interface) PHU- 502L80 502L200 502M500 502M750 502H1000 502H1500 Model Output voltage programming 0 to 105% 0 ~ 84 0 ~ 210 0 ~ 525 0 ~ 787.5 0 ~ 1050 0 ~ 1575 range Output current 0 ~ 178.5 0 ~ 73.5 0 ~ 31.5...
  • Page 169 PHU- 103L80 103L200 103M500 103M750 103H1000 103H1500 Model Output voltage programming 0 to 105% 0 ~ 84 0 ~ 210 0 ~ 525 0 ~ 787.5 0 ~ 1050 0 ~ 1575 range Output current 0 ~ 357 0 ~ 147 0 ~ 63 0 ~ 42 0 ~ 31.5...
  • Page 170 PHU- 153L80 153L200 153M500 153M750 153H1000 153H1500 Model Output voltage programming 0 to 105% 0 ~ 84 0 ~ 210 0 ~ 525 0 ~ 787.5 0 ~ 1050 0 ~ 1575 range Output current 0 ~ 535.5 0 ~ 220.5 0 ~ 94.5 0 ~ 63 0 ~ 47.25...

  • Page 171: Input Characteristics For Phu-C Series (For 5Kw Models )

    8-3-8. Input Characteristics for PHU-C series (for 5kW models ) Model PHU-C Model Nominal input 3-Phase, 200 V models: 180 Vac to 265 Vac rating (Covers 200/ 230 Vac) Input frequency 47 Hz to 63 Hz range Maximum input 200Vac 32 A (L1, L2) current Inrush current...

  • Page 172: Input Characteristics For Phu-C Series (For 15Kw Models )

    8-3-10. Input Characteristics for PHU-C series (for 15kW models ) Model PHU-C Model Nominal input 3-Phase, 200 V models: 180 Vac to 265 Vac rating (Covers 200/ 230 Vac) Input frequency 47 Hz to 63 Hz range Maximum input 200Vac 56 A (L1, L2, L3) current Inrush current...

  • Page 173: Input Characteristics For Phu-D Series (For 5Kw Models )

    8-3-11. Input Characteristics for PHU-D series (for 5kW models ) Model PHU-D Model Nominal input 3-Phase, 400 V models: 342 Vac to 528 Vac rating (Covers 380/400/415/440/460/480 Vac) Input frequency 47 Hz to 63 Hz range Maximum input 400Vac 16 A (L1, L2) current Inrush current 400Vac...

  • Page 174: Input Characteristics For Phu-D Series (For 15Kw Models )

    8-3-13. Input Characteristics for PHU-D series (for 15kW models ) Model PHU-D Model Nominal input 3-Phase, 400 V models: 342 Vac to 528 Vac rating (Covers 380/400/415/440/460/480 Vac) Input frequency 47 Hz to 63 Hz range Maximum input 400Vac 28 A (L1, L2, L3) current Inrush current 400Vac...

  • Page 175: Isolated Analog Control Interface

    8-3-15. Isolated Analog Control Interface Model 0 to 100%, 0 V to 5 V Accuracy: ± 1% of rated Vout voltage programming Vout, or 0~10 V Accuracy: ± 1% of rated Vout 0 to 100%, 0 V to 5 V Accuracy: ± 1% of rated Iout, Iout voltage programming or 0 V to 10 V Accuracy: ±...

  • Page 176: General Specifications

    8-3-17. General Specifications Model PHU- 5kW Model 10kW Model 15kW Model Weight main unit only Less than 21 kg Less than 30.5 kg Less than 40 kg Model Dimensions (W×H×D) mm 442 × 130 × 675 Cooling Forced air cooling by internal fan Complies with the European EMC EN61326-1(ClassA),EMC 2014/30/EU.
  • Page 177 8-4. PHU Dimensions PHU-M(500V/750V),H(1000V/1500V) 8-4-1. Scale =mm...
  • Page 178 PHU-L(80V/200V) 8-4-2. Scale=mm...
  • Page 179 7F Towa Fudosan Shin Yokohama Bldg. 2-18-13, Shin Yokohama, Kohoku-ku,Yokohama, Kanagawa, 222-0033 Japan https://www.texio.co.jp/...

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