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1332A
REGULATED
DC POWER SUPPLY
Instruction Manual
Visit us at www.TestEquipmentDepot.com
®
GLOB
GL
GL
GL
GL
OB
OB
OBAL SPECIAL
OB
M-00149
EDITION : 2- JULY, 2001
99 Washington Street
Melrose, MA 02176
Phone 781-665-1400
Toll Free 1-800-517-8431
AL SPECIALTIES
AL SPECIAL
AL SPECIAL
AL SPECIAL
TIES
TIES
TIES
TIES
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Table of Contents
Related Manuals for Test Equipment Depot 1332A
Summary of Contents for Test Equipment Depot 1332A
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Page 1: Dc Power Supply
1332A REGULATED DC POWER SUPPLY Instruction Manual 99 Washington Street Melrose, MA 02176 Phone 781-665-1400 Toll Free 1-800-517-8431 Visit us at www.TestEquipmentDepot.com ® GLOB OBAL SPECIAL AL SPECIAL AL SPECIAL AL SPECIALTIES AL SPECIAL TIES TIES TIES TIES M-00149 EDITION : 2- JULY, 2001... -
Page 2: Table Of Contents
PCB Components Z-TR/01 PCB REV - 01 ======================================================================= Ref Designator Value ======================================================================= RESISTORS 1K,2W,5%,MOR TABLE OF CONTENTS 0.1E,2.5W,5%,WW R129* 33K,0.25W,5%,MFR GENERAL INFORMATION......Page 1 CAPACITORS SPECIFICATIONS......... Page 2 0.1uF,50V,CD 100uF,50V,EL 10uF,50V,EL LOCATION AND DESCRIPTION OF OPERATING CONTROLS......Page 4 DIODE 1N5402 X 2 INSTALLATION.......... -
Page 3: Capacitors
GENERAL INFORMATION ======================================================================= Ref Designator Value DESCRIPTION ======================================================================= RESISTORS The 1332A Power Supply is a high perfomance single 39K,0.25,5%,MFR 470K,0.25W,5%,MFR output DC power supply for industrial and laboratory 1M,0.25W,5%,MFR use. Performance with economy have successfully SEL(INPUT) been combined to provide a compact, fully solid state 10K,0.25W,5%,MFR... -
Page 4: Specifications
PCB Components ZSDT-CT/05 PCB SPECIFICATIONS ======================================================================= Ref Designator Value Detailed specifications of the power supply are given in the ======================================================================= following table. ZENERS 1N758, 10V, 0.4W OUTPUT VOLTAGE : 0-32V DC continuously variable 1N758, 10V, 0.4W with coarse and fine voltage 1N750, 4.7V, 0.4W controls BRIDGE... - Page 5 PCB Components ZSDT-CT/05 PCB STABILITY ======================================================================= Total drift within 8 hours, : ±0.1% +2.5mV in constant Ref Designator Value voltage mode. ======================================================================== after warm up under : ±0.5% +2mA in constant 220µF/50V, ELE current mode. 47µF/50V, ELE constant line,load & temp. 10µF/50V, ELE 0.1µF/50V, CD PANEL METERS...
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Page 6: Location And Description Of Operating Controls
OPERATING CONTROLS Ref Designator Value ======================================================================== In order to use the full capabilities of the 1332A, it is highly 2K, MFR, 1/4W, 5% recomended that the user become familiar with the 1K, MFR, 1/4W, 5% controls associated with this instrument. (See Figure 1) 1K, MFR, 1/4W, 5% 4.7K, MFR, 1/4W, 5%... -
Page 7: Installation
PCB Components ZSDT-CT/05 PCB INSTALLATION ======================================================================= Ref Designator Value INITIAL INSPECTION : As soon as the power supply ======================================================================== unit is unpacked inspect for any damage that may have 2K, MFR, 1/4W, 5% occured during transit. Save all packing material until in- 1K, MFR, 1/4W, 5% spection is completed. -
Page 8: Operating Instructions
SECTION 5 OPERATING INSTRUCTIONS PART LIST & SCHEMATICS TURN ON SETTING PROCEDURE PCB Components ZSDT-CT/05 PCB The following procedure describes the use of controls and ======================================================================= indicators. Ref Designator Value Ensure that the AC power switch is in the "OFF" ======================================================================== position. -
Page 9: Service And Warranty Information
SERVICE AND WARRANTY INFORMATION CONSTANT CURRENT MODE : To select a constant current output, proceed as follows : FACTORY SERVICE AND REPAIR : Short circuit the output terminals of the power supply. Global Specialties will service and repair this instrument Connect a DC Ammeter OR a shunt-digital voltmeter free of charge for a period of one full year subject to the (DVM) combination across the output terminals,... -
Page 10: Case Disassembly And Assembly
CASE DISASSEMBLY AND ASSEMBLY If a load change causes the current limit to be exceeded, the power supply will automatically cross over to constant current output at current limit and output voltage will drop WARNING proportionately. In setting the current limit, allowance must Potentially lethal AC power is present whenever theline be made for high peak currents which can cause unwanted cord is plugged into the AC outlet,even when the power... -
Page 11: Power Supply Operation
LOAD CONNECTIONS : OPERATING PRECAUTIONS The power supply is ideally suited for virtually any type The load should be connected to the power supply output of IC bread boarding from TTL, CMOS and ECL to terminals using separate pairs of connecting wires. This op-amps, audio and video amps, phase locked loops, and will minimize mutual coupling effects between loads and microprocessor circuitry.