NGI N36100 Series User Manual

Wide range programmable dc power supply

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Hunan Next Generation Instrumental T&C Tech. Co., Ltd.
N36100 Series Wide Range
Programmable DC Power Supply
User Manual
© Copyright Hunan Next Generation Instrumental T&C Tech. Co., Ltd.
Version: V20210606
l
NGI
NGI
N36100 Series
Wide Range Programmable DC Power Supply

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Summary of Contents for NGI N36100 Series

  • Page 1 Hunan Next Generation Instrumental T&C Tech. Co., Ltd. N36100 Series Wide Range Programmable DC Power Supply User Manual © Copyright Hunan Next Generation Instrumental T&C Tech. Co., Ltd. Version: V20210606 N36100 Series Wide Range Programmable DC Power Supply...
  • Page 2: Table Of Contents

    2.1 Safety Notes......................3 2.2 Safety Symbols....................3 3 PRODUCT........................4 3.1 Brief Introduction..................... 4 3.1.1 Features....................4 3.2 N36100 Series Lineup..................5 3.3 Appearance & Dimension.................5 3.4 Package Contents and Accessories..............6 3.5 Default Communication Parameter..............7 4 PANEL INTRODUCTION....................8 4.1 Front Panel Introduction.................. 8 4.1.1 Screen....................
  • Page 3 9.1 Regular Maintenance..................36 9.2 Fault Self-inspection..................36 10 MAIN TECHNICAL DATA..................37 11 APPENDIX........................40 11.1 Protection Display List.................. 40 11.2 Communication Interface................40 11.3 Recommended Wire Gauge Selection Table..........41 11.4 Trouble Shooting..................41 N36100 Series Wide Range Programmable DC Power Supply...
  • Page 4: Preface

    1 Preface Dear Customers, First of all, we greatly appreciate your choice of N36100 series DC power supply (N36100 for short). We are also honored to introduce our company, Hunan Next Generation Instrumental T&C Tech. Co., Ltd.( NGI for short).
  • Page 5: Safety Instructions

    NGI shall not be liable for the results caused by the neglect of those instructions. 2.1 Safety Notes  Confirm the AC input voltage before supplying power.
  • Page 6: Product

    3 Product 3.1 Brief Introduction N36100 series is a DC power supply with ultra compact size, high performance and high power density. The 1U height and half 19-inch width design brings comfortable experience with space-saving in both standalone and integrated cabinet. Maximum output power of N36100 is 900W.
  • Page 7: N36100 Series Lineup

    Hunan Next Generation Instrumental T&C Tech. Co., Ltd. 3.2 N36100 Series Lineup Table 2 Model Channel Voltage Current Power N36150-40-50 500W N36150-80-25 500W N36150-150-12 150V 500W N36150-300-8 300V 500W N36190-40-50 900W N36190-80-25 900W N36190-150-12 150V 900W N36190-300-8 300V 900W 3.3 Appearance & Dimension...
  • Page 8: Package Contents And Accessories

    After receiving N36100, please check the instrument according to the following steps: 1. Check whether the instrument is damaged during transportation. If any severe damage to the package, please contact our authorized distributor or NGI. 2. Check accessories. N36100 Series...
  • Page 9: Default Communication Parameter

    Software, technical information, user manual Test report Test result before delivery If any loss or damage, please contact our authorized distributor or NGI. 4.Check the whole instrument. If N36100 chassis is damaged or has abnormal operation, please contact our authorized distributor or NGI.
  • Page 10: Panel Introduction

    Adjusting the parameter and selecting the parameter 4.1.1 Screen N36100 is equipped with an OLED screen. The contents displayed on the screen are as follows. Figure 7 Menu Page One N36100 Series Wide Range High Voltage Programmable DC Power Supply...
  • Page 11: Button

    System Setting system parameters Factory Restore factory setting About Us Manufacturer information 4.1.2 Button N36100 front panel mainly includes a screen and buttons. Users can control the device via buttons. N36100 Series Wide Range High Voltage Programmable DC Power Supply...
  • Page 12: Rear Panel Introduction

    Knob By pressing: to enter the edit interface, confirm the input 4.2 Rear Panel Introduction Figure 10 Rear Panel Table 8 Number Name RS485 interface/CAN interface RS232 interface LAN port N36100 Series Wide Range High Voltage Programmable DC Power Supply...
  • Page 13: Output Interface

    4.2.1 Output Interface Output interface is used to connect the DUT. There are two kinds of output interfaces for N36100 series. For current specification 50A and 25A, it adopts copper bar interface. For specification 12A and 8A, it adopts pluggable interface.
  • Page 14: Rs232 Interface

    4.2.6 AC Power Socket Please make sure the AC input voltage before supplying power. Please ensure that the AC input voltage supplied to N36100 should not be too low under high load conditions. N36100 Series Wide Range High Voltage Programmable DC Power Supply...
  • Page 15: Grounding Screw

    Therefore, a reliable grounding must be made between the chassis and ground to have the same potential. In addition, a reliable grounding can also prevent the accumulation of static electricity. N36100 Series Wide Range High Voltage Programmable DC Power Supply...
  • Page 16: Power-On Test

    Warning: Even if the power switch is under off state, some components inside N36100 may still carry a high voltage. To avoid electric shock, it is forbidden to open the chassis. N36100 Series Wide Range High Voltage Programmable DC Power Supply...
  • Page 17: Output Inspection

    4. Set current to 1A. 5. Press On/Off button to output. 6. Check if the readback current is close to 1A. 7. Check if the current can be set from 0A to full range. N36100 Series Wide Range High Voltage Programmable DC Power Supply...
  • Page 18: Load Connection

    6.1 Load Wire Load wire is not included among N36100 series standard accessories. Users need to prepare load wire. Please refer to the follow requirements while selecting load wire. 1. The maximum allowable current of wire.
  • Page 19: Inductive Load

    The four-wire interface at rear panel is used for local sense and remote sense. Please refer to four-wire interface introduction. N36100 is supplied with 4-pin green connector for remote sense at the rear panel. N36100 Series Wide Range High Voltage Programmable DC Power Supply...
  • Page 20: Local Sense

    4. Plug the connector into the four-wire interface on rear panel of supply. 5. Connect the output of power supply to the load. 6. Press the power switch to power on the power supply. N36100 Series Wide Range High Voltage Programmable DC Power Supply...
  • Page 21: Load Connection

    Hunan Next Generation Instrumental T&C Tech. Co., Ltd. 6.6 Load Connection Note: When rated output voltage of N36100 series is higher than the safe voltage, a dangerous voltage may exist at the connection between the supply output and the load.
  • Page 22: Operation

     Press the button directly on the front panel.  Rotate to select the required option and press or Enter button. Figure 17 Menu Page One N36100 Series Wide Range High Voltage Programmable DC Power Supply...
  • Page 23: V/I

    → Press Enter button to confirm the setting.  Current Setting Press I-Set button→ Press to move the cursor→ Rotate to adjust the current → Press Enter button to confirm the setting. N36100 Series Wide Range High Voltage Programmable DC Power Supply...
  • Page 24: Seq Edit

    7.3 SEQ Edit SEQ Edit allows users to set parameters such as file number, total steps, cycle times,etc. N36100 series supports complex waveform output, with up to 10 sequence files and Max. 200 steps in total. Methods to enter SEQ Edit: Method 1: Press Shift button first on the front panel and then press SEQ button.
  • Page 25: Parameter Setting

    The principle of sequence test is to output the voltage and current according to the test steps edited by the user. When dwell time reaches, it will switch to the next step. N36100 Series Wide Range High Voltage Programmable DC Power Supply...
  • Page 26 Only the SEQ file number can be editable. Steps to set File under SEQ Test: Press to move the cursor→ Rotate to adjust the value → Press Enter N36100 Series Wide Range High Voltage Programmable DC Power Supply...
  • Page 27 Table 15 Number Description Readback of output voltage Setting of output voltage Readback of output power Readback of output current Setting of output current Present output status Setting of constant power N36100 Series Wide Range High Voltage Programmable DC Power Supply...
  • Page 28: Apg Analog Programming (Optional)

    Pin 8 is the positive polarity of the voltage programming input. Please refer to pin definition for programming interface. Figure 25 Programming Interface Table 16 Number Definition Digital ground I_MO Current monitoring output Digital ground N36100 Series Wide Range High Voltage Programmable DC Power Supply...
  • Page 29: Protection

    When protection occurs, alarm information will be shown on the screen. Please press Shift button first and then ESC button to clear the protection manually. Figure 26 Protection Setting Interface N36100 Series Wide Range High Voltage Programmable DC Power Supply...
  • Page 30: System

    Methods to enter System: Method 1: Press Shift button first on the front panel and then press Menu button. Method 2: Press Menu button→ Select System by rotating → Press Enter button. N36100 Series Wide Range High Voltage Programmable DC Power Supply...
  • Page 31 Steps to set parameters under System: Rotate to select the required parameter→ Press on the required parameter→ Press to move the cursor→ Rotate to adjust the voltage → Press Enter button to confirm the setting. N36100 Series Wide Range High Voltage Programmable DC Power Supply...
  • Page 32: Cv/Cc Priority Function

    In the case of low resistance or short circuit, high current flows through the power supply, and the power supply works in CC (constant current) mode. N36100 series power supply allows users to set CV priority or CC priority. The power supply is a feedback control system that can realize the adjustment of specific parameters.
  • Page 33: Cv Priority Mode

    On the contrary, the current will quickly reach the set value. And then CV mode is converted to CC mode, which may cause unstable current control during the conversion process, and current overshoot. N36100 Series Wide Range High Voltage Programmable DC Power Supply...
  • Page 34: Cv Priority Mode

    The voltage will quickly reach the set value. In this case, CC mode is converted to CV mode, which may cause unstable voltage control during the conversion process, and voltage overshoot. N36100 Series Wide Range High Voltage Programmable DC Power Supply...
  • Page 35 Figure 31 CC Priority and High Impedance Load If the DUT has low impedance, for example, when charging a battery or driving a system containing a large capacitor, it is recommended to use CC priority mode. N36100 Series Wide Range High Voltage Programmable DC Power Supply...
  • Page 36: Remote Operation

    Note 2: After completing the above operations, the indicator light at LAN port on N36100 will stop after a short flash. At this time, the hardware network connection has been established. Figure 32 LAN Connection Diagram N36100 Series Wide Range High Voltage Programmable DC Power Supply...
  • Page 37: Connection To Computer

    Under remote control mode, local operation is disabled and N36100 can only be controlled by programming instructions. Please press Lock button to return to local operation. Figure 33 Remote Mode N36100 Series Wide Range High Voltage Programmable DC Power Supply...
  • Page 38: Maintenance And Self-Inspection

    Due to system upgrade or hardware problem, the device may break down. Please do the following necessary inspection to eliminate the troubles, which can save your maintenance and time cost. If the troubles cannot be recovered, please contact NGI. The inspection steps are as below.
  • Page 39: Main Technical Data

    Readback 0.1%+0.1%F.S. Accuracy-Current (23± 5℃) Readback Temperature 50ppm/℃ Coefficient Long-term Stability ≤50ppm/1000h Voltage Ripple Noise ≤100mVp-p ≤150mVp-p ≤150mVp-p ≤200mVp-p (20Hz-20MHz) Current Ripple Noise ≤50mArms ≤30mArms ≤20mArms ≤20mArms (20Hz-20MHz) Dynamic Characteristics N36100 Series Wide Range High Voltage Programmable DC Power Supply...
  • Page 40 Altitude <2000m, relative humidity: 5%-90%RH(non-condensing), atmospheric pressure: 80-110kPa Net Weight Approx. 3kg Dimension 1U, 44.00(H)*214.00(W)*420.00(D)mm Table 20 Model N36190-40-50 N36190-80-25 N36190-150-12 N36190-300-8 Voltage 150V 300V Current Power 900W Channels Setting Resolution-Voltage 10mV Setting Resolution-Current N36100 Series Wide Range High Voltage Programmable DC Power Supply...
  • Page 41 ≤50ms ≤50ms ≤50ms ≤100ms (90%-10%F.S. Variation Time) Transient Recovery Time ≤20ms Line Regulation-Voltage ≤0.05% Line Regulation-Current ≤0.1% Load Regulation-Voltage ≤0.05% Load Regulation-Current ≤0.1% Others Isolation (Output to Ground) 1000V DC N36100 Series Wide Range High Voltage Programmable DC Power Supply...
  • Page 42: Appendix

    Altitude <2000m, relative humidity: 5%-90%RH(non-condensing), atmospheric pressure: 80-110kPa Net Weight Approx. 3kg Dimension 1U, 44.00(H)*214.00(W)*420.00(D)mm Note 1: For other specifications, please contact NGI. Note 2: All specifications are subject to change without notice. 11 Appendix 11.1 Protection Display List Table 21 Alarm...
  • Page 43: Recommended Wire Gauge Selection Table

    Possible Causes Solutions N36100 screen does not power cord Change a new power cord. work after power-on. broken. The power cord is not Ensure proper connection. properly connected.  No output. N36100 Series Wide Range High Voltage Programmable DC Power Supply...
  • Page 44 The output voltage is out Adjust the output voltage. sometimes. of range. The ripple is high in There strong Stay away from another operation electromagnetic interference. environment. interference nearby. N36100 Series Wide Range High Voltage Programmable DC Power Supply...

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