Good Will Instrument PSH-10100 User Manual

Manual is about: PSH SERIES PROGRAMMABLE POWER SUPPLY

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Declaration of Conformity

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

Electrostatic Discharge

EN 61000-4-2: 1995

Current Harmonic

EN 61000-3-2: 1995+A1: 1998+A2: 1998 +A14: 2000

Radiated Immunity

EN 61000-4-3: 1996

Voltage Fluctuation

EN 61000-3-3: 1995

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

◎ 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

PSH SERIES PROGRAMMABLE POWER SUPPLY

USER MANUAL

CONTENTS

PAGE

PRODUCT INTRODUCTION.................................................

1-1. Description… … … … … … … … … … … … … … … … … …

1-2. Features… … … … … … … … … … … … … … … … … … .…

TECHNICAL SPECIFICATIONS… … … … … … … … … … 3

PRECAUTIONS BEFORE OPERATION… … .… … … … ...

3-1. Unpacking the Instrument… … … … … … .… … … … .… .

3-2. Checking the Line Voltage… … … … … … … ..… … … … .

3-3. Environment… … … … … … … … … … … … … … ..… … ...

PANEL INTRODUCTION… … … … … … … … ..… … … … ... 8

OPERATION METHOD… … … … … … … … … … … … ...… .

5-1. Constant Voltage/Constant Current Crossover

Characteristic.......................................................................

5-2. Output Voltage/Current Setting… … … … … … … ..… …

5-3. Over Voltage/Current Protection 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… … … … … … … … … … … … .

MAINTENANCE… … … … … … … … … ..… … … … … … … ..

6-1. Adjustment and Calibration… … … … … … … … … … …

6-2. Cleaning… … … … … … … … … … … … … … … … … … …

THE SYSTEM DIAGRAM AND DESCRIPTION… … … ..

7-1.Block Diagram… … … … … … … … … … … … … … … … ...

7-2.The Configuration of PSH-series Block System… … .… .

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Summary of PSH-10100

Page 1
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...
Page 2
Psh series programmable power supply user manual ii safety terms and symbols these terms may appear in this manual or on the product: warning. Warning statements identify condition or practices that could result in injury or loss of life. Caution. Caution statements identify conditions or practices ...
Page 3
Psh series programmable power supply user manual iv this cable/appliance should be protected by a suitably rated and approved hbc mains fuse: refer to the rating information on the equipment and/or user instructions for details. As a guide, cable of 0.75mm 2 should be protected by a 3a or 5a fuse. L...
Page 4
Psh series programmable power supply user manual 2 5) ieee-488.2 and scpi compatible command set. 6) remote control. 7) output on/off control. 8) self-test and software calibration 9) lcd display 10) built -in buzzer alarm. 11) select either rs-232c(standard) or gpib(option). Psh series programmable...
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Psh series programmable power supply user manual 4 10v psh -1036 (36a) psh-1070(70a) psh -10100(100a) 20v psh -2018 (18a) psh-2035(35a) psh -2050(50a) 36v psh -3610 (10a) psh-3620(20a) psh -3630(30a) model spec. 60v psh -6006 (6a) psh-6012(12a) psh -6018(18a) ≤ 36v ≦0.05%+25mv voltage >36v ≦0.05%+50...
Page 6
Psh series programmable power supply user manual 6 3 . Precautions before operation 3-1.Unpacking the instrument the product has been fully inspected and tested before shipping from the factory. Upon receiving the instrument, please unp ack and inspect it to check if there is any damage caused durin...
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Psh series programmable power supply user manual 8 4 . Panel introduction 1. Display indicate the setting of voltage/current value, output voltage/current value and the status of setting and output. 2. Power switch connect the ac power, then press power switch. 3. Rotary encoder wheel knob. 4. Outpu...
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Psh series programmable power supply user manual 10 5) screw the ac input cover to the ac terminal on the rear panel tightly. Figure 1 cable gland(with strain relief) ac input cover figure 2 psh series programmable power supply user manual 11 l front panel power output 7 5 6 8 f c s e t v s e t i en...
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Psh series programmable power supply user manual 12 l rear panel 14 13 116525 l ac l c c22.0 no. 1010.1 certified to ul std. Ul 3111-1 conforms to us r e t s i d csa std. Label 檢磁 12 m s s m 10 9 11 100 230 vac n 1550 va 1450 w max 1080 va 1010 w max 560 va 520 w max 47 63 hz output psh series progr...
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Psh series programmable power supply user manual 14 figure 5-1 constant voltage/constant current characteristic similarly, crossover from the constant current to the constant voltage mode automatically occurs from a decrease in load, a good example of this would be seen when chargi ng a 12 volt batt...
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Psh series programmable power supply user manual 16 20mv, if it is smaller than 36v, the minimum adjustable step of the rotation knob is 10mv. 5-3.Over voltage /current protection setting --over voltage protection setting: set to ovp set window by pressing [menu], modify the ovp setting value with [...
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Psh series programmable power supply user manual 18 the function of the remote error sensing can only be applied to the constant voltage mode as shown in figure 5-3. The feedback point of power supply must start from the load terminal directly. Therefore, the power supply can display its function on...
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Psh series programmable power supply user manual 20 6. Maint enance the following instructions are executed by qualified personnel only. To avoid electrical shock, do no perform any servicing other than the operating instructions unless you are qualified to do so. Warning: do not remove covers. Refe...
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Psh series programmable power supply user manual 22 at first, set the dmm to 200v voltage range. Psh series programmable power supply user manual 23 [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 volta...
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Psh series programmable power supply user manual 24 [enter]. During the value input, use [f/c] key to switch over the integral or dismal number input. [step 3.3] input measured voltage value (min) with the knob and press [enter]. During the value input, use [f/c] key to switch over the integral or d...
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Psh series programmable power supply user manual 26 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 swi...