Manual gps-3303

MULTI-OUTPUT POWER SUPPLY USER MANUAL

MULTI-OUTPUT POWER SUPPLY USER MANUAL

Declaration of Conformity
We GOOD WILL INSTRUMENT CO., LTD. No. 95-11, Pao-Chung Rd., Hsin-Tien City, Taipei Hsien, Taiwan GOOD WILL INSTRUMENT (SUZHOU) CO., LTD.
No.69 Lushan Road, Suzhou New District Jiangsu, China.

declares that the below mentioned products GPS-2303/3303/4303/4302 are herewith confirmed tocomply 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 Electrostatic Discharge EN 55011: 1998 EN 61000-4-2: 1995+A1:1998 Current Harmonic Radiated Immunity EN 61000-3-2: EN 61000-4-3: 1996+A1:1998 1995+A1: 1998+A2: 1998 +A14: 2000 Voltage Fluctuation Electrical Fast Transients EN 61000-3-3: 1995 EN 61000-4-4: 1995 SurgeImmunity ------------------------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 : 2001 IEC 61010-1: 2001

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MULTI-OUTPUT POWER SUPPLY USER MANUAL

MULTI-OUTPUT POWER SUPPLY USER MANUAL SECTION PAGE 1.INTRODUCTION........…………………………………………… 1 2. SPECIFICATIONS……………………………………………...... 2 2-1 General………………………………………………………… 2 2-2 Operation Mode………………………………………………. 2 2-3 Constant Voltage Operation…………………………………. 2 2-4 Constant Current Operation…………………………………. 3 2-5 Tracking Mode………………………………………………... 3 2-6 Meter…………………………………………………………... 3 2-7 CH3 Output Specification……………………………………. 3 2-8 CH4 OutputSpecification……………………………………. 3 2-9 Insulation……………………………………………………… 4 3. THEORY OF OPERATION..………………………………........ 4 4. PANEL CONTROLS AND INDICATORS...........……………… 6 4-1 Front Panel……………………………………………………. 8 4-2 Real Panel……………………………………………………... 10 5. OPERATION INSTRUCTION…………………….………......... 11 5-1 Precaution……………………………………………………... 11 5-2 Setting Current Limit………………………………………… 11 5-3 Constant Voltage/Constant Current Characteristic……….. 12 5-4 Operation Mode………………………………………………. 13 6. MAINTENANCE…......………………………………………....... 19 6-1 Fuse Replacement…………………………………………….. 19 6-2 Line Voltage Conversion……………………………………... 19 6-3 Adjustments…………………………………………………… 20 6-4 Cleaning……………………………………………………….. 24

Declaration of Conformity
We GOOD WILL INSTRUMENT CO., LTD. No. 95-11, Pao-Chung Rd., Hsin-Tien City,Taipei Hsien, Taiwan GOOD WILL INSTRUMENT (SUZHOU) CO., LTD.
No.69 Lushan Road, Suzhou New District Jiangsu, China.

declares that the below mentioned products GPS-4251(GPQ-2505D) 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 Electrostatic Discharge EN 55011: 1991+A1: 1997+A2: 1998 EN61000-4-2: 1995 Current Harmonic Radiated Immunity EN 61000-3-2: EN 61000-4-3: 1996+A1:1998 1995+A1: 1998+A2: 1998 +A14: 2000 Voltage Fluctuation Electrical Fast Transients EN 61000-3-3: 1995 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:...