GW Instek SPD-3606 User Manual
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GW Instek SPD-3606 User Manual

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DC Power Supply

SPD-3606
USER MANUAL
GW INSTEK PART NO. 82PD-36060M0
ISO-9001 CERTIFIED MANUFACTURER
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.
Good Will Instrument Co., Ltd.
No. 7-1, Jhongsing Rd., Tucheng City, Taipei County 236, Taiwan.

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Summary of Contents for GW Instek SPD-3606

  • Page 1: Dc Power Supply

    DC Power Supply SPD-3606 USER MANUAL GW INSTEK PART NO. 82PD-36060M0 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.

  • Page 2: Table Of Contents

    SAFETY INSTRUCTION ............. 5 Volume Guard (Optional)..... 58 Specification ........59 OVERVIEW ................ 9 Declaration of Conformity ....61 SPD-3606 Main Features ...... 10 Principle of Operation......11 INDEX................62 Front Panel Overview ......14 Rear Panel Overview ......17 CV/CC Crossover Characteristics ..

  • Page 3: Safety Instruction

    Do not perform measurement at circuits directly • Safety Symbols connected to Mains (Note below). These safety symbols may appear in this manual or on SPD-3606. Do not disassemble SPD-3606 unless you are • qualified as service personnel. Warning: Identifies conditions or practices that...
  • Page 4 Power cord for the United Kingdom Disconnect the power cord before fuse • When using SPD-3606 in the United Kingdom, make sure the power replacement. cord meets the following safety instructions. Make sure the cause of fuse blowout is fixed •...

  • Page 5: Overview

    Heatsink temperature) High efficiency power conversion, minimum • 70% with full load This chapter describes SPD-3606 in a nutshell, Fast Output On/Off response (≤100ms) • including its main features and front / rear panel introduction. After going through the overview, Low temperature coefficient •...

  • Page 6: Principle Of Operation

    OVERVIEW SPD-3606 User Manual EMI Filter Other than deleting conduction EMI (electro- Principle of Operation magnetic interference), the EMI unit contains protective circuits such as Inrush current limit resistor and Surge absorber. Internal units are Block diagram Power supply converts the AC mains into DC protected under power-up sequence, normal Power source for internal units.

  • Page 7: Front Panel Overview

    OVERVIEW SPD-3606 User Manual The Controller for Channel 1, 2, and 3 takes care of CH1/2/3 Front Panel Overview the interface between SPD-3606 and users. Several Controller sub-units comprise the Controller, including: Output Range CH2 Meter Tracking Mode CH1/3 Meter...
  • Page 8 OVERVIEW SPD-3606 User Manual CH2 meter Displays Channel2 current (A) and voltage (V). Channel1 CV/CC Turns green when operating in Constant Voltage (CV) mode, red in indicator C.V. Constant Current (CC) mode. For C.C. CV/CC characteristics, see page18. Independent mode:...

  • Page 9: Rear Panel Overview

    OVERVIEW SPD-3606 User Manual Rear Panel Overview CV/CC Crossover Characteristics SPD-3606 automatically switches between constant Background Remote Control OVP Setting Cooling Fan Power Cord / Fuse voltage mode (CV) and constant current mode Terminal Point Socket (CC), according to load condition.

  • Page 10: Setup

    SETUP SPD-3606 User Manual Installation Location Ventillation space Leave at least 3cm around SPD-3606, to the left and ETUP right. This chapter describes how to properly power up and configure SPD-3606 before the operation. For checking the functionality, refer to the Performance verification chapter, page40.

  • Page 11: Power Up

    SETUP SPD-3606 User Manual Power Up Over Voltage Protection Setup Press the Power switch to Over Voltage Protection (OVP) protects SPD and Power On Background turn On the power. The DUT from excessive output Voltage. The user sets CH1/CH2 indicators and the maximum output voltage limit before meters turn On.

  • Page 12: Load Cable Connection

    SETUP SPD-3606 User Manual * When setting the OVP for Load Cable Connection channel3, select CH3 meter using the CH1/CH3 meter switch. Standard 1. Turn the terminal G N D counterclockwise and C H 2 accessory (GTL-104) loose the screw.

  • Page 13: Output On/Off

    SETUP SPD-3606 User Manual Output On/Off OUTPUT OUTPUT Pressing the Output key Panel operation PERATION once Turns On the output, all channels 1/2/3 at once. ON / OFF ON / OFF Pressing again turns Off the OUTPUT OUTPUT output. CH1/CH2 Independent Mode...

  • Page 14: Ch3 Independent Mode

    OPERATION SPD-3606 User Manual 2. Set the tracking switch CH3 Independent Mode C K I N T R A position to INDEP, Channel3 rating is 0.1 ~ 5V, maximum 3A. It works Background / IN D E Connection independently from Channel1 and 2, regardless of...

  • Page 15: Ch1/Ch2 Tracking Series Mode

    CH1/CH2 Tracking Series Mode details, see page22. Tracking series operation doubles the Voltage Background capacity of SPD-3606 by internally connecting TRIP Channel1 (Master) and Channel2 (Slave) in serial and combining the output to a single channel. 3. Connect the load to the front...
  • Page 16 OPERATION SPD-3606 User Manual 2. Set the tracking switch C K I N T R A position to Series, 7. Refer to the Channel1 (Master) meter and indicator for the output setting level and IN D E CV/CC status. IE S...
  • Page 17 OPERATION SPD-3606 User Manual O.V.P. 3. Set the OVP if necessary. In Tracking series with common terminal tracking series mode, set the Channel2 (Slave) OVP setting to the maximum level, so that the Connection TRIP OVP trips if the Channel1 (Master) setting is violated.

  • Page 18: Ch1/Ch2 Tracking Parallel Mode

    Channel1 (Master) and C.C. Tracking parallel operation doubles the Current Background / Channel2 (Slave) Current Connection capacity of SPD-3606 by internally connecting CURRENT VOLTAGE knob. SLAVE Channel1 (Master) and Channel2 (Slave) in parallel and combining the output to a single channel.
  • Page 19 OPERATION SPD-3606 User Manual O.V.P. 3. Set the OVP if necessary. In tracking parallel mode, set 7. Refer to the Channel1 meter for the output the Channel2 (Slave) OVP setting level. setting to the maximum TRIP level, so that the OVP trips if the Channel1 (Master) setting is violated.

  • Page 20: Remote Output Control

    REMOTE OUTPUT CONTROL SPD-3606 User Manual EMOTE OUTPUT ERFORMANCE CONTROL VERIFICATION The remote control terminal on the Background Overview rear panel can turn the output On/Off, just like the Output key on OUTPUT Performance verification checks SPD functionality Background the front panel. This feature is useful before the operation or at the incoming inspection.

  • Page 21: Performance Verification

    PERFORMANCE VERIFICATION SPD-3606 User Manual Output Voltage Verification Default SPD-3606 setting The following is the required front and rear panel setting before Minimum output Voltage accuracy Check item • running each verification. Maximum output Voltage accuracy • Voltage meter accuracy (Output On) •...
  • Page 22 PERFORMANCE VERIFICATION SPD-3606 User Manual Example: OUTPUT OUTPUT 5. Turn On the SPD output. Multimeter (Out On) = 30.00V Tolerance = ±(0.005*30 + 0.2) ≈ ±0.4V ON / OFF ON / OFF Accepted SPD reading(Out On)= 29.6V~30.4V 6. Record the Multimeter reading as the Minimum Minimum output Accepted SPD reading (Out Off)=29.6V~30.4V...

  • Page 23: Tracking Series Voltage Verification

    PERFORMANCE VERIFICATION SPD-3606 User Manual CURRENT 5. Turn up the SPD Current Tracking Series Voltage Verification knob, both Channel1 and Channel2, to the maximum. Minimum output Voltage accuracy Check item • Maximum output Voltage accuracy • OUTPUT OUTPUT 6. Turn On the SPD output.

  • Page 24: Output Current Verification

    PERFORMANCE VERIFICATION SPD-3606 User Manual Minimum output 6. Record the Multimeter reading as the Minimum Output Current verification output Current. Here is the acceptance range. Current Minimum output Current accuracy < 0A Check item Channel1/2 • Maximum output Current accuracy •...

  • Page 25: Ovp Verification

    PERFORMANCE VERIFICATION SPD-3606 User Manual 11. Connect the Multimeter OVP verification to SPD Channel3 and repeat step 4, 5, 8, 9. OVP setting accuracy (Minimum) Check item • 0.1 5V , 3A OVP functionality (Minimum) • * Skip step 6 and 7 since Channel 3 does not have minimum current verification and Current knob.
  • Page 26 PERFORMANCE VERIFICATION SPD-3606 User Manual OUTPUT OUTPUT 12. Turn Off the SPD output. 6. Record the SPD Voltage meter reading as the Minimum OVP setting Minimum OVP setting accuracy. Here is the ON / OFF ON / OFF acceptance range.

  • Page 27: Recording Tables

    PERFORMANCE VERIFICATION SPD-3606 User Manual OUTPUT OUTPUT 19. Turn On the SPD output. Recording Tables ON / OFF ON / OFF Output voltage verification (Minimum/Maximum) VOLTAGE 20. Slowly turn up the O.V.P. O.V.P. Item Channel Min. limit Result Max. limit...

  • Page 28: Faq

    PERFORMANCE VERIFICATION SPD-3606 User Manual Output current verification (Minimum/Maximum) Item Channel Min. limit Result Max. limit Minimum –1mA Output Current CH2 –1mA Maximum 6.15A 6.25A Output Current CH2 6.15A 6.25A Q1. I cannot turn On the output (the Output key does not respond).

  • Page 29: Appendix

    APPENDIX SPD-3606 User Manual Volume Guard (Optional) Background The volume guard is an optional item which PPENDIX replaces the Channel 1 and 2 output knobs to prevent accidentally changing the output level. This feature is useful for automated testing at fixed output level, such as assembly line inspection.

  • Page 30: Specification

    APPENDIX SPD-3606 User Manual Specification ≤ 100ms (≤95% rating load) Output On/Off Voltage Up Response Time (10% ~ 90%) 0 ~ 30V / 0 ~ 6A Output Ratings CH1/CH2 Independent ≤ 100ms (≥10% rating load) Voltage Down 0 ~ 60V / 0 ~ 3A...

  • Page 31: Declaration Of Conformity

    APPENDIX SPD-3606 User Manual Declaration of Conformity GOOD WILL INSTRUMENT CO., LTD. NDEX (1) No.7-1, Jhongsing Rd., Tucheng City, Taipei County, Taiwan (2) No. 69, Lu San Road, Suzhou City (Xin Qu), Jiangsu Sheng, China declare, that the below mentioned product block diagram, system ....

  • Page 32: Index

    INDEX manual..........25 socket overview ......17 remote..........39 specification........60 response time spec ....... 60 switch overview......14 output range rear panel diagram.....17 remote output control independent mode ....... 26 specification........59 disable manual control ....25 switch overview......14 setup ..........

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