GW Instek GPE-3060 User Manual
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GW Instek GPE-3060 User Manual

GW Instek GPE-3060 User Manual

Multi-output dc power supply
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Multi-output DC Power Supply
GPE-3060/GPE-6030
USER MANUAL
GW INSTEK PART NO. 82GP360300301
ISO-9001 CERTIFIED MANUFACTURER

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Summary of Contents for GW Instek GPE-3060

  • Page 1 Multi-output DC Power Supply GPE-3060/GPE-6030 USER MANUAL GW INSTEK PART NO. 82GP360300301 ISO-9001 CERTIFIED MANUFACTURER...
  • Page 2 This manual contains proprietary information, which is protected by copyrights. All rights are reserved. No part of this manual may be photocopied, reproduced or translated to another language without prior written consent of Good Will company. The information in this manual was correct at the time of printing. However, Good Will continues to improve products and reserves the rights to change specification, equipment, and maintenance procedures at any time without notice.

  • Page 3: Table Of Contents

    TABLE OF CONTENTS Table of Contents SAFETY INSTRUCTIONS ..........5 OVERVIEW ..............8 Introduction ............8 Series Lineup / Main Features ......10 Principle of Operation ........11 Front Panel Overview ........12 Rear Panel Overview ........17 CV/CC Crossover Characteristics ..... 18 SETUP ................
  • Page 4 GPE-3060/GPE-6030 User Manual Declaration of Conformity ....... 40 INDEX ................42...

  • Page 5: Safety Instructions

    SAFETY INSTRUCTIONS AFETY INSTRUCTIONS This chapter contains important safety instructions that you must follow when operating the GPE series and when keeping it in storage. Read the following before any operation to insure your safety and to keep the best condition. Safety Symbols These safety symbols may appear in this manual.
  • Page 6 GPE-3060/GPE-6030 User Manual Safety Guidelines Do not place any heavy object on the device. General  Guidelines Avoid severe impacts or rough handling that  leads to damaging the device. CAUTION Do not discharge static electricity to the device. ...
  • Page 7 SAFETY INSTRUCTIONS Location: Indoor, no direct sunlight, dust free, Operation  almost non-conductive pollution (note below) Environment Relative Humidity: < 80%  Altitude: < 2000m  Temperature: 0° C to 40° C  (Pollution Degree) EN 61010-1:2010 specifies the pollution degrees and their requirements as follows.

  • Page 8: Overview

    GPE-3060/GPE-6030 User Manual VERVIEW This chapter describes the GPE series in a nutshell, including its main features and front/rear panel introduction. After going through the overview, follow the Setup chapter (page 19) to properly power up and set operation environment.
  • Page 9 OVERVIEW Each output channel works in constant voltage Constant Voltage/ (CV) or constant current (CC) mode. Even at the Constant Current maximum output current, a fully rated, continuously adjustable output voltage is provided. For a big load, the power supply can be used as a CV source;...

  • Page 10: Series Lineup / Main Features

    GPE-3060/GPE-6030 User Manual Series Lineup / Main Features Main Features Low noise: Temperature controlled cooling fan Performance  Constant Voltage / Constant Current operation Operation  Series Tracking / Parallel Tracking operation  Output On/Off control  Multi-output: Two channels V/I are adjustable, ...

  • Page 11: Principle Of Operation

    OVERVIEW Principle of Operation The power supply consists of the following. Overview AC input circuit  Transformer  Bias power supply including rectifier, filter, pre-  regulator and reference voltage source. Main regulator circuit including the main  rectifier and filter, series regulator, current comparator, voltage comparator, reference voltage amplifier, remote device and relay control circuit.

  • Page 12: Front Panel Overview

    CH2 toggle key CH1 toggle key OVP /Lock key Output key Power Switch CH1 Output GND Terminal CH2 Output CH3 Output The figure above is the front view of the GPE-3060. Display CH1 parameter display area CH2 parameter display area...
  • Page 13 OVERVIEW Output status display Displays output voltage of CH1/CH2 channel. Voltmeter 3 digits: 4 digits: CH3 display: Displays output current of CH1/CH2 channel. Ammeter 3 digits: 4 digits:   GPE-4323    You can view the constant current, CV/CC/OVP ...
  • Page 14 GPE-3060/GPE-6030 User Manual Indicates the currently selected Channel indicator channel. When the output current is over Output status of range, the overloaded indicator will be lit on the LCD display.
  • Page 15 OVERVIEW Control Panel Voltage/Current：When rotate CH1/CH2 parameter setting clockwise, the value increases, and rotate counterclockwise, the value decreases. Click on the Encode to enter the setting. Automatically confirm and exit the set state after stopping the operation for a few seconds.
  • Page 16 GPE-3060/GPE-6030 User Manual Click this button to enable and Enable/Disable disable the OVP function, which can OVP, Lock key refer to the icon display in the status bar; Long time is the Lock function, which can lock or unlock the panel buttons (except for serial and parallel operation and output key functions).

  • Page 17: Rear Panel Overview

    OVERVIEW Rear Panel Overview Power cord/fuse socket AC voltage selector 丝底座 Cooling Fan            Remote control port Cooling fan  For more information about the Remote  Control remote control terminal, please Terminal see page 25.

  • Page 18: Cv/Cc Crossover Characteristics

    GPE-3060/GPE-6030 User Manual CV/CC Crossover Characteristics According to load condition, The GPE can Background automatically switch between constant voltage mode (CV) and constant current mode (CC). When the current level is smaller than the output CV mode setting, the GPE series operates in Constant Voltage mode.

  • Page 19: Setup

    SETUP ETUP This chapter describes how to properly power up and configure the GPE series before operation. Power Up Select AC voltage Before powering up the power         supply, select the AC input ...

  • Page 20: Load Cable Connection

    GPE-3060/GPE-6030 User Manual Load Cable Connection 1. Turn the terminal Standard counterclockwise and loosen accessories the screw. 2. Insert the cable terminal. 3. Turn the terminal clockwise and tighten the screw. Insert the plug into the socket. Banana plug When using load cables other than the attached,...

  • Page 21: Output On/Off

    SETUP Output On/Off Press the Output key to turn on Panel operation all outputs in each channel. The icon will become lit on the LCD display. Push the Output key again to turn off all outputs. The icon will become lit on the LCD display.
  • Page 22  GPE-3323     GPE-3060/GPE-6030 User Manual  For the independent mode,     the right key is not pressed Toggle to parallel mode     when both keys are pressed. GPE-3323  ...

  • Page 23: Setting Lock From Front Panel

    SETUP Setting Lock from Front Panel The lock function can be used when you need to Background / keep the output constant to avoid the load from Connection being damaged due to inadvertent operation. Press the LOCK key (for more than 2 Panel operation seconds) to lock the operation in the front panel.

  • Page 24: Selection Voltage/Current Display Digits

    GPE-3060/GPE-6030 User Manual Selection voltage/current display digits It can set the displayed digit resolution for the Background / voltage and current settings/readings to 3 or 4 Connection digits at startup. Panel operation 1. Press and hold the "OVP" key and...

  • Page 25: Remote Control Setting

       SETUP   Remote Control Setting Through the "Remote Control" terminal, the GPE Background / can turn the power on or off. Connection   ON/OFF setting  Remote control setting Panel operation 1. Short pins 7 and 8 (remote ...

  • Page 26: Operation

    GPE-3060/GPE-6030 User Manual PERATION CH1/CH2 Independent Mode CH1 and CH2 outputs work independent of each Background / other. Connection   Load Load  GPE-3323      Please refer to the specification sheet. Output rating  ...
  • Page 27 OPERATION 2. Connect the load to the front panel terminals, CH1 +/−, CH2 +/−. 3. Use the voltage and current knob to set the CH1 output voltage and current. 4. Use the voltage and current knob to set the CH2 output voltage and current.

  • Page 28: Ch3 Independent Mode

    GPE-3060/GPE-6030 User Manual CH3 Independent Mode Load Please refer to the specification sheet. Output rating CH3 doesn’t have series/parallel tracking mode. Also, the CH3 output is not affected by the CH1 and Series/Parallel Tracking CH2 modes. Panel operation 1. Connect the load to the front panel CH3 +/−...
  • Page 29 OPERATION When the output current value OVERLOAD is too high, the icon appears on the LCD display and CH3 operation mode switches from constant voltage to constant current.

  • Page 30: Ch1/Ch2 Series Tracking Mode

    GPE-3060/GPE-6030 User Manual CH1/CH2 Series Tracking Mode Series tracking operation allows the GPE to Background combine the output by internally connecting CH1 (Master) and CH2 (Slave) in series. CH1 (Master) controls the combined output voltage/current level which is set independently.
  • Page 31 OPERATION 2. Connect the load to the front panel terminals, CH1+ & CH2− (Single supply). 3. Use the current knob to set the CH2 output current to the maximum level. 4. Use the voltage and current knob to set the CH1 output voltage and current level.
  • Page 32 GPE-3060/GPE-6030 User Manual Series Tracking with Common Terminal Connection Load CH1+ ~ COM ~ CH2- , Output rating Please refer to the specification sheet. 1. Press the Series/Parallel key to activate the series tracking mode. The icon will be lit on the LCD display.
  • Page 33 OPERATION 3. Use the CH1 voltage knob to set the master & slave output voltage (the same level for both channels). 4. Use the CH1 current knob to set the master output current. 5. Use the CH2 current knob to set the slave output current.

  • Page 34: Ch1/Ch2 Parallel Tracking Mode

    GPE-3060/GPE-6030 User Manual CH1/CH2 Parallel Tracking Mode Parallel tracking operation allows the GPE to Background / combine the output by internally connecting CH1 Connection (Master) and CH2 (Slave) in parallel. CH1 (Master) controls the combined output voltage/current level. Load Please refer to the specification sheet Output rating 1.
  • Page 35 OPERATION 3. Use the CH1 voltage and current knobs to set the output voltage and current. CH2 control function is disabled. 4. Press the Output key to turn on the output. The Output key will be lit. 5. The operating mode of CH2 will appear as the icon on the LCD display.

  • Page 36: Faq

    GPE-3060/GPE-6030 User Manual Q1. I pressed the panel lock key but the output still turns on/off. A1. For safety reasons the output key is not affected by the panel key lock feature. Q2. The CH3 overload indicator turned on – is this an error? A2.

  • Page 37: Appendix

    APPENDIX PPENDIX Fuse Replacement 1. Take off the power cord and remove the fuse Steps socket using a minus driver. 2. Replace the fuse in the holder. 100V/120V:T12A/250V Rating  220V/230V:T6.3A/250V ...

  • Page 38: Specifications

    GPE-3060/GPE-6030 User Manual Specifications The specifications apply when the GPE are powered on for at least 30 minutes under +20° C – +30° C. CH1/ CH2 Independent 0 ~ 30V , 0 ~ 6A (GPE-3060) 0 ~ 60V , 0 ~ 3A...
  • Page 39 APPENDIX 4.3" single color LCD Setting/Read back Voltage(4digits): Resolution 10mV / 20mV (GPE-3060) (GPE-6030) Current(4digits): / 1mA (GPE-3060) (GPE-6030) Meter Setting/ Voltage: Display ±(0.1% of reading+30mV) (4digits) Read back ±(0.1% of reading+200mV) (3digits) Accuracy Current: ±(0.3% of reading+10mA) (4digits) ±(0.3% of reading+20mA) (3digits) Voltage 5V ±5%...
  • Page 40 GPE-3060/GPE-6030 User Manual Declaration of Conformity GOOD WILL INSTRUMENT CO., LTD. declare that the CE marking mentioned product satisfies all the technical relations application to the product within the scope of council: Directive: EMC; LVD; WEEE; RoHS The product is in conformity with the following standards or other normative documents: ◎...
  • Page 41 APPENDIX GOOD WILL INSTRUMENT EURO B.V. De Run 5427A, 5504DG Veldhoven, The Netherlands Tel: +31(0)40-2557790 Fax: +31(0)40-2541194 Email: sales@gw-instek.eu...
  • Page 42 GPE-3060/GPE-6030 User Manual NDEX Automatic out off ....21 Ground symbol ...... 5 Banana plug ......20 Load connection ....20 Caution symbol ...... 5 Operation mode CC/CV ........29 Independent ..... 26 Cleaning the instrument ..6 Parallel Tracking ....34 Common terminal, series Series Tracking ....

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