Good Will Instrument PSH-1036 User Manual

Psh series programmable power supply

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Declaration of Conformity

We
GOOD WILL INSTRUMENT CO., LTD.
No. 95-11, Pao-Chung Rd., Hsin-Tien City, Taipei Hsien, Taiwan
declares that the below mentioned product
PSH-1036/2018/3610/6006
PSH-1070/2035/3620/6012
PSH-10100/2050/3630/6018
are herewith confirmed to comply with the requirements set out in the Council Directive on
the Approximation of the Law of Member States relating to Electromagnetic Compatibility
(89/336/EEC, 92/31/EEC, 93/68/EEC) and Low Voltage Equipment Directive
(73/23/EEC). For the evaluation regarding the Electromagnetic Compatibility and Low
Voltage Equipment Directive, the following standards were applied:
◎ EMC
EN 61326-1:
Electrical equipment for measurement, control and laboratory use -- EMC
requirements (1997+A1: 1998)
Conducted and Radiated Emissions
EN 55011: 1991+A1: 1997+A2: 1996
Current Harmonic
EN 61000-3-2: 1995+A1: 1998+A2: 1998 +A14: 2000
Voltage Fluctuation
EN 61000-3-3: 1995
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-------------------------
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◎ Safety
Low Voltage Equipment Directive 73/23/EEC & amended by 93/68/EEC
EN 61010-1: 1993+A2: 1995
IEC 61010-1: 1990+A2: 1995
USA : UL 3111-1 - First Edition, June 1994
Canada: CSA-C22.2 No. 1010.1-92
Electrostatic Discharge
EN 61000-4-2: 1995
Radiated Immunity
EN 61000-4-3: 1996
Electrical Fast Transients
EN 61000-4-4: 1995
Surge Immunity
EN 61000-4-5: 1995
Conducted Susceptibility
EN 61000-4-6: 1996
Voltage Dips/ Interrupts
EN 61000-4-11: 1994
PSH SERIES PROGRAMMABLE POWER SUPPLY
CONTENTS
1.
PRODUCT INTRODUCTION.................................................
1-1. Description... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ...
1-2. Features... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ....
2.
TECHNICAL SPECIFICATIONS... ... ... ... ... ... ... ... ... ...
3.
PRECAUTIONS BEFORE OPERATION... ... .... ... ... ... ...
3-1. Unpacking the Instrument... ... ... ... ... ... .... ... ... ... .... .
3-2. Checking the Line Voltage... ... ... ... ... ... ... ..... ... ... ... .
3-3. Environment... ... ... ... ... ... ... ... ... ... ... ... ... ... ..... ... ...
4.
PANEL INTRODUCTION... ... ... ... ... ... ... ... ..... ... ... ... ... 8
5.
OPERATION METHOD... ... ... ... ... ... ... ... ... ... ... ... ...... .
Characteristic.......................................................................
5-2. Output Voltage/Current Setting... ... ... ... ... ... ... ..... ...
5-4. Display Contrast Setting... ... .... ... ... ... ... ... ... ... ... ... ..
5-5. Buzzer Setting... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ...
5-6. GPIB/RS-232 Interface Setting... ... ... ... ... ... ... ... ... ...
5-7. Remote Error Sensing... ... ... ... ... ... ... ... ... ... ... ... ... ..
5-8. Test Lead Selective Table... ... ... ... ... ... ... ... ... ... ... ... .
6.
MAINTENANCE... ... ... ... ... ... ... ... ... ..... ... ... ... ... ... ... ..
6-1. Adjustment and Calibration... ... ... ... ... ... ... ... ... ... ...
6-2. Cleaning... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ...
7.
7-1.Block Diagram... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ...
USER MANUAL
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Summary of Contents for Good Will Instrument PSH-1036

  • Page 1: Table Of Contents

    PSH SERIES PROGRAMMABLE POWER SUPPLY USER MANUAL Declaration of Conformity GOOD WILL INSTRUMENT CO., LTD. CONTENTS PAGE No. 95-11, Pao-Chung Rd., Hsin-Tien City, Taipei Hsien, Taiwan PRODUCT INTRODUCTION..........declares that the below mentioned product 1-1. Description… … … … … … … … … … … … … … … … … …...
  • Page 2: Safety Terms And Symbols

    PSH SERIES PROGRAMMABLE POWER SUPPLY PSH SERIES PROGRAMMABLE POWER SUPPLY USER MANUAL USER MANUAL SAFETY TERMS AND SYMBOLS FOR UNITED KINGDOM ONLY These terms may appear in this manual or on the product: NOTE: This lead/appliance must only be wired by competent persons WARNING.
  • Page 3: Product Introduction

    PSH SERIES PROGRAMMABLE POWER SUPPLY PSH SERIES PROGRAMMABLE POWER SUPPLY USER MANUAL USER MANUAL This cable/appliance should be protected by a suitably rated and 1. PRODUCT INTRODUCTION approved HBC mains fuse: refer to the rating information on the 1-1. Description equipment and/or user instructions for details.
  • Page 4: Technical Specifications

    PSH SERIES PROGRAMMABLE POWER SUPPLY PSH SERIES PROGRAMMABLE POWER SUPPLY USER MANUAL USER MANUAL 5) IEEE-488.2 and SCPI Compatible Command set. 2. TECHNICAL SPECIFICATIONS 6) Remote Control. MODEL PSH -1036(36A) PSH-1070(70A) PSH -10100(100A) 7) Output On/Off Control. PSH -2018(18A) PSH-2035(35A) PSH -2050(50A) SPEC.
  • Page 5 PSH SERIES PROGRAMMABLE POWER SUPPLY PSH SERIES PROGRAMMABLE POWER SUPPLY USER MANUAL USER MANUAL MODEL MODEL PSH -1036(36A) PSH-1070(70A) PSH -10100(100A) PSH -1036(36A) PSH-1070(70A) PSH -10100(100A) PSH -2018(18A) PSH-2035(35A) PSH -2050(50A) PSH -2018(18A) PSH-2035(35A) PSH -2050(50A) SPEC. PSH -3610(10A) PSH-3620(20A) PSH -3630(30A) PSH -3610(10A) PSH-3620(20A) PSH -3630(30A) SPEC.
  • Page 6: Precautions Before Operation

    PSH SERIES PROGRAMMABLE POWER SUPPLY PSH SERIES PROGRAMMABLE POWER SUPPLY USER MANUAL USER MANUAL 3. PRECAUTIONS BEFORE OPERATION PSH -10100( 100A) 3-1.Unpacking the Instrument The product has been fully inspected and tested before shipping from the PSH -2050(50A) 6.3A/250VAC× 3 100~230VAC 90~250VAC factory.
  • Page 7: Panel Introduction

    PSH SERIES PROGRAMMABLE POWER SUPPLY PSH SERIES PROGRAMMABLE POWER SUPPLY USER MANUAL USER MANUAL . PANEL INTRODUCTION AC Power Terminal : AC power input terminal. The input is from 90 to 250Vac. 1. Display Indicate the setting of voltage/current value, output voltage/current value and the status of AC Input Cord setting and output.
  • Page 8 PSH SERIES PROGRAMMABLE POWER SUPPLY PSH SERIES PROGRAMMABLE POWER SUPPLY USER MANUAL USER MANUAL 5) Screw the AC input cover to the AC terminal on the rear panel Front Panel tightly. PROGRAMMABLE PSH-1036 POWER SUPPLY ADRS 10. 10V 36. 10 A POWER LOCAL MENU...
  • Page 9: Operation Method

    PSH SERIES PROGRAMMABLE POWER SUPPLY PSH SERIES PROGRAMMABLE POWER SUPPLY USER MANUAL USER MANUAL Rear Panel 5. OPERATION METHOD The voltage and current unit applied for the instrument is Volt and Ampere. OUTPUT 5-1. Constant Voltage/Constant Current Crossover Characteristic The working characteristic of this series is called a constant 檢磁...
  • Page 10: Output Voltage/Current Setting

    PSH SERIES PROGRAMMABLE POWER SUPPLY PSH SERIES PROGRAMMABLE POWER SUPPLY USER MANUAL USER MANUAL knob. Now, use the [F/C] key to input the integral or dismal number. Example: Set voltage at 20.00V. Switch the cursor to mV range by using the [F/C] key and adjust the value to number 00 with the rotation knob, then switch the cursor to V range by using the [F/C] key and adjust the value to number 20 with the rotation knob...
  • Page 11: Over Voltage/Current Protection Setting

    PSH SERIES PROGRAMMABLE POWER SUPPLY PSH SERIES PROGRAMMABLE POWER SUPPLY USER MANUAL USER MANUAL 20mV, if it is smaller than 36V, the minimum adjustable step using the wheel knob to modify the value and press [ENTER] to of the rotation knob is 10mV. complete the setting.
  • Page 12: Test Lead Selective Table

    PSH SERIES PROGRAMMABLE POWER SUPPLY PSH SERIES PROGRAMMABLE POWER SUPPLY USER MANUAL USER MANUAL The function of the Remote Error Sensing can only be applied to the 5-8. Test Lead Selective Table Constant Voltage mode as shown in Figure 5-3. The feedback point When we use PSH -SER models power supply, the test lead must of power supply must start from the load terminal directly.
  • Page 13: Maintenance

    PSH SERIES PROGRAMMABLE POWER SUPPLY PSH SERIES PROGRAMMABLE POWER SUPPLY USER MANUAL USER MANUAL 6. MAINTENANCE 1mV/AMP(± 0.25%) Current Shunt. Besides, the current rating of the output load must be larger than the 10% of the output current at WARNING least.
  • Page 14 PSH SERIES PROGRAMMABLE POWER SUPPLY PSH SERIES PROGRAMMABLE POWER SUPPLY USER MANUAL USER MANUAL At first, set the DMM to 200V voltage range. [Step 2.1] Get into the window of Calibration item, select the item of Voltage calibration with knob and press [ENTER]. [Step 2.2] Input measured voltage value (Min) with the knob and press [ENTER].
  • Page 15: Cleaning

    PSH SERIES PROGRAMMABLE POWER SUPPLY PSH SERIES PROGRAMMABLE POWER SUPPLY USER MANUAL USER MANUAL [ENTER]. During the value input, use [F/C] key to switch over the 7. THE SYSTEM DIAGRAM AND DESCRIPTION integral or dismal number input. 7-1. Block Diagram [Step 3.3] Input measured voltage value (Min) with the knob and press Unit 1...
  • Page 16: 7-2.The Configuration Of Psh-Series Block System

    PSH SERIES PROGRAMMABLE POWER SUPPLY USER MANUAL 7-2. The Configuration of PSH-series Block System The whole Block system consists of the foll owing Circuit Blocks: Power Factor Corrector: BD101, Q101-Q103, D102. Micro Processor Unit (MPU): U308 Digital to Analog Converter (DAC): U316. Analog Switch Circuit: U328, R356, R363, R370, C314, C318, C320, U331.

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