Zhaoxin KXN Series Manual
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Zhaoxin KXN Series Manual

Switching dc power supply
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KXN Series Switching DC Power Supply
Manual
Version: VE-2021-001

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Summary of Contents for Zhaoxin KXN Series

  • Page 1 KXN Series Switching DC Power Supply Manual Version: VE-2021-001...

  • Page 2: Table Of Contents

    Table of Content General Security Overview Preface Main Functions Start Guide Standard Accessories and Selection Product Size Technical Parameter 4-12 Operational Requirements System Installation Product Cleaning Operating Basis Overview of Front Panel 15-16 Overview of Rear Panel Connection of Load Line Characteristics of Constant Voltage/Constant Current Function Description Model B Constant Voltage Operation...

  • Page 3: General Security Overview

    General Security Over view Please read the following security precautions carefully to avoid personal injury, and prevent damage to the product or any products connected to this product. In order to avoid possible danger, you are required to use the product in accordance with regulations.

  • Page 4: Preface

    Preface Main Functions ■ Current preset, current-limiting protection. ■ Automatic switching of constant voltage/constant current. ■ Fine adjustment knob of voltage/current (in some models) ■ Three-digit display of voltage and current, with display accuracy 0.1V 0.01A ■ Four-digit display of current, with display accuracy 0.01V 0.001A (in some models) ■...

  • Page 5: Product Size

    Product Size (C model) Product Size (D model)

  • Page 6: Technical Parameter

    Preface Technical Parameter Tab. 1: Type: KXN-155D KXN-305D KXN-645D □ AC 220V±10% 50Hz □ AC 110V±10% 60Hz □ AC 240V±10% 50Hz Input voltage: Temperature: Working temperature: -10℃~40℃ Relative humidity＜80% Storage temperature: -10℃~40℃ Relative humidity＜90% Output voltage: 0-15V 0-32V 0-64V Output current: 0-5A 0-5A 0-5A...
  • Page 7 Preface Technical Parameter Tab. 3: Type: KXN-155D M KXN-305D M KXN-645D M □ AC 220V±10% 50Hz □ AC 110V±10% 60Hz □ AC 240V±10% 50Hz Input voltage: Temperature: Working temperature: -10℃~40℃ Relative humidity＜80% Storage temperature: -10℃~40℃ Relative humidity＜90% Output voltage: 0-15V 0-32V 0-64V Output current:...
  • Page 8 Preface Technical Parameter Tab. 5: Type: KXN-1530D KXN-1540D KXN-1550D KXN-1560D KXN-1580D KXN-15100D □ AC 220V±10% 50Hz □ AC 110V±10% 60Hz □ AC 240V±10% 50Hz Input voltage: Temperature: Working temperature: -10℃~40℃ Relative humidity＜80% Storage temperature: -10℃~40℃ Relative humidity＜90% Output voltage: 0-15V 0-15V 0-15V 0-15V...
  • Page 9 Preface Technical Parameter Tab. 7: Type: KXN-1001D KXN-1002D KXN-1003D KXN-10010D KXN-10020D KXN-12010D □ AC 220V±10% 50Hz □ AC 110V±10% 60Hz □ AC 240V±10% 50Hz Input voltage: Temperature: Working temperature: -10℃~40℃ Relative humidity＜80% Storage temperature: -10℃~40℃ Relative humidity＜90% Output voltage: 0-100V 0-100V 0-100V 0-100V...
  • Page 10 Preface Technical Parameter Tab. 9: Type: KXN-1501D KXN-1502D KXN-1503D KXN-1504D KXN-1505D KXN-15010D □ AC 220V±10% 50Hz □ AC 110V±10% 60Hz □ AC 240V±10% 50Hz Input voltage: Temperature: Working temperature: -10℃~40℃ Relative humidity＜80% Storage temperature: -10℃~40℃ Relative humidity＜90% Output voltage: 0-150V 0-150V 0-150V 0-150V...
  • Page 11 Preface Technical Parameter Tab. 11: Type: KXN-3003D KXN-3005D KXN-4001D KXN-4002D KXN-4003D KXN-4005D □ AC 220V±10% 50Hz □ AC 110V±10% 60Hz □ AC 240V±10% 50Hz Input voltage: Temperature: Working temperature: -10℃~40℃ Relative humidity＜80% Storage temperature: -10℃~40℃ Relative humidity＜90% Output voltage: 0-300V 0-300V 0-400V 0-400V...
  • Page 12 Preface Technical Parameter Tab. 13: Type: KXN-8001D KXN-8002D KXN-10001D KXN-10002D □ AC 220V±10% 50Hz □ AC 110V±10% 60Hz □ AC 240V±10% 50Hz Input voltage: Temperature: Working temperature: -10℃~40℃ Relative humidity＜80% Storage temperature: -10℃~40℃ Relative humidity＜90% Output voltage: 0-800V 0-800V 0-1000V 0-1000V 0-1A 0-2A...
  • Page 13 Preface Technical Parameter Tab. 15: Type: KXN-4860D KXN-5030D KXN-5050D □ AC 220V±10% 50Hz □ AC 110V±10% 60Hz □ AC 240V±10% 50Hz Input voltage: Temperature: Working temperature: -10℃~40℃ Relative humidity＜80% Storage temperature: -10℃~40℃ Relative humidity＜90% Output voltage: 0-48V 0-50V 0-50V 0-60A 0-30A 0-50A Output current:...
  • Page 14 Preface Technical Parameter Tab. 17: Type: KXN-10050D KXN-10020D KXN-10030D KXN-15150D KXN-15200D KXN-15300D □ AC 220V±10% 50Hz □ AC 110V±10% 60Hz □ AC 240V±10% 50Hz Input voltage: Temperature: Working temperature: -10℃~40℃ Relative humidity＜80% Storage temperature: -10℃~40℃ Relative humidity＜90% Output voltage: 0-100V 0-100V 0-100V 0-15V...

  • Page 15: Operational Requirements

    “standard accessories”. ■ Also, check you have received all other accessories ordered with the instrument or not. ■ Please visit zhaoxin website (www.zhaoxinpower.com) for the latest information. Please perform the following steps, to confirm that the power supply is ready: Power on and off...
  • Page 16 3. Make sure that power line fuse has been installed correctly. If the fuse is damaged, please change it. 4. For more help, please contact zhaoxin. Output Check The following steps are used to check whether power supply produces rated output and whether it can correctly respond to operations from the front panel.

  • Page 17: Product Cleaning

    Operational Requirements Product Cleaning Regularly check the power supply in accordance with operating conditions. Please clean outer surface of the instrument as per following steps: 1. Use a lint-free rag to remove floating dust on surface of power supply. Be careful to avoid scratching the displayer. 2.

  • Page 18: Overview Of Front Panel

    Operating Basis Overview of Front Panel 1. Current (left) output display 2. Current (fine) adjustment knob sound on/off 3. Current (coarse) adjustment knob current display clear 4. C.C. constant current indicator 5. Power switch 6. Output start on/off 7. Output terminal (-) negative 8.

  • Page 19: Overview Of Rear Panel

    Operating Basis Overview of Rear Panel 1. Cooling fan 2. AC power connector 3.AC fuse box 1. High-power output terminal (in some models) 2. AC power connector 3. AC fuse box 4. Cooling fans 1. High-power output terminal (in some models) 2.

  • Page 20: Connection Of Load Line

    Operating Basis Connection of Load Line 1. Rotate terminal counterclockwise to loosen the terminal 2. Insert load line terminal 3. Rotate terminal clockwise to lock the terminal 4. Banana plug: insert the banana plug into terminal block Type of load line: The load line is an optional accessory for users, and current capacity of load line must be confirmed when the load line is purchased.

  • Page 21: Function Description Model B

    Operating Basis Function Description Model B Knob sound on/off In standby state, long press coarse adjustment knob of current for 3s to turn off the sound. If youneed to turn it off, please repeat the above operation to turn on knob sound.

  • Page 22: Voltage And Current Calibration Operation

    Operating Basis Voltage and current calibration operation Before enabling this function, it is necessary to prepare an electronic load. The accuracy of this load is preferably ten times that of the DC power supply under test. 1 . Before performing the calibration, the output voltage of the power supply shall not be lower than 5V, and the power supply shall be reliably connected with the electronic load.

  • Page 23: Function Description C Model

    Operating Basis Function Description Model C Knob sound on/off In standby state, long press coarse adjustment knob of current for 3s to turn off the sound. If you need to turn it off, please repeat the above operation to turn on knob sound. Display shift Shift the display by short pressing voltage or current adjustment knob until Nixie tube flashes...

  • Page 24: Constant Current / Current-Limit Setting Operation

    Operating Basis Constant Current / Current-Limit Setting Operation For example: set constant current or current-limit to 10A. Steps: 1. Current setting: Use coarse/fine adjustment knob of current to set the current to 10A, and the current displayed is preset current at this time. 2.

  • Page 25: Function Description E Model

    Operating Basis Function Description Model D Knob sound on/off in standby, long press adjustment knob of voltage for 6s to turn off the sound. If you need to turn it off, please repeat the above operation to turn on knob sound. Current display reset Without any load, long press fine adjustment knob of current for 3s and then you can reset current display digital after...

  • Page 26: Constant Current / Current-Limit Setting Operation

    Operating Basis Constant Current / Current-Limit Setting Operation For example: set constant current or current-limit to 20A. Steps: 1. Current setting: Use coarse/fine adjustment knob of current to set the current to 20A. Note: current displayed is preset current at this time. 2.

  • Page 27: Common Troubleshooting

    Common Troubleshooting When you press power switch on the front panel, the displayer goes blank without any display 1. Check whether power connector is connected properly. 2. Check whether the fuse is correct and intact. Abnormal constant voltage output: 1. Check maximum output power meets load requirements or not. 2.
  • Page 28 Shenzhen Zhaoxin Electronic Instrument Equipment Co., Ltd. Address: F/4, Building 3, Tianli Industrial Zone, Xueyuan Road, Longxi Community, Longgang Subdistrict, Longgang District, Shenzhen Marketing Center: Shenzhen Zhaoxin Electronic Instrument Equipment Co., Ltd. Tel: (86-755)83957113 Fax: (86-755)83010865 Email: admin@zhaoxinpower.com Website: www.zhaoxinpower.com...

This manual is also suitable for:

Kxn-155dKxn-305dKxn-645dKxn-1510dKxn-3010dKxn-155dm ... Show all

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