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B&K 0-3A, 0-30V Load, Operating Instructions, Connecting Two Power Supplies in Series

Models: 0-30V 0-3A

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OPERATING INSTRUCTIONS

Output voltage equals sum of both displays

“in voltage metering mode”

Output current equals value on either ammeter

(both read identical)

Load

Figure 8. Connecting Two Power Supplies in Series.

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B&K 0-3A, 0-30V instruction manual Load, Operating Instructions, Connecting Two Power Supplies in Series

Contents

INSTRUCTION MANUAL El Manual de la Instrucción0-30V, 0-3A DC POWER SUPPLY With Dual 4-Digit LED Displays MODEL 1735ATEST INSTRUMENT SAFETY 22820 Savi Ranch Parkway Yorba Linda, CA Instruction Manual for Model 1735A 0-30 V, 0-3 A DC POWER SUPPLYWith Dual LED Display TABLE OF CONTENTS WARRANTY SERVICE INSTRUCTIONSSPANISH MANUAL INTRODUCTION FEATURES POWER CONSUMPTION SPECIFICATIONSPOWER REQUIREMENTS CONSTANT VOLTAGE OPERATIONACCESSORIES SUPPLIED SPECIFICATIONSTEMPERATURE RANGE DIMENSIONS HxWxDPOWER CONTROLS CONTROLS AND INDICATORSINDICATORS VOLTAGE CONTROLSFigure 1. Front Panel Controls and Indicators CONTROLS AND INDICATORS REAR PANEL CONTROLS13. Fuse 14. Power Cord 15. 110/220 Line Voltage Conversion Switch Figure 2. Rear PanelEQUIPMENT PRECAUTIONS OPERATING INSTRUCTIONSSAFETY PRECAUTIONS HOOK- UPStrap OPERATING INSTRUCTIONSStrap Figure 3 A and B. Grounding PossibilitiesStrap OPERATING INSTRUCTIONSFigure 3 C and D. Grounding Possibilities StrapSet Fine VOLTAGE control to center and Coarse VOLTAGE OPERATING INSTRUCTIONSTYPICAL CONSTANT VOLTAGE OPERATION LoadSETTING CURRENT LIMIT Figure 5. Setting Current LimitOPERATING INSTRUCTIONS 2. Determine the desired constant current value OPERATING INSTRUCTIONSTYPICAL CONSTANT CURRENT OPERATION LoadFigure 7. Constant Voltage/Constant Current Characteristic CONSTANT VOLTAGE/CONSTANT CURRENT CHARACTERISTICCONNECTING TWO POWER SUPPLIES IN SERIES OPERATING INSTRUCTIONSFigure 8. Connecting Two Power Supplies in Series LoadOPERATING INSTRUCTIONS Load Figure 9. Connecting Two Power Supplies in ParallelOPERATING INSTRUCTIONS CONNECTING TWO POWER SUPPLIES IN PARALLEL OPERATING INSTRUCTIONSELECTRONICS SERVICING APPLICATIONSGENERAL ELECTRONICS MANUFACTURINGELECTRONICS DESIGN LAB BATTERY CHARGINGAPPLICATION ELECTRONICS EDUCATIONADJUSTMENTS MAINTENANCEFUSE REPLACEMENT LINE VOLTAGE CONVERSION, INTERNATIONAL UNITSMAINTENANCE INSTRUMENT REPAIR SERVICE1735A CALIBRATION MAINTENANCE Figure 11. Location of AdjustmentsPage Service Information Limited Two-Year Warranty Model NumberTEST INSTRUMENT SAFETY SEGURIDAD DE EL INSTRUMENTO DE PRUEBA PRECAUCIONES Manual de instrucciones Modelo 1735A Fuente de poder DC Con doble LED indicadorTABLA DE CONTENDIDO INTRODUCCION 0-3 AMPERIOS CARACTERÍSTICAS0-30 VOTIOS CALIDAD DE LABORATORIOCORRIENTE DE SALIDA ESPECIFICACIONESVOLTAJE DE SALIDA OPERACIÓN DE CONSTANTE VOLTAJERANGO DE TEMPERATURA DIMENSIONES AxAxPESPECIFICACIONES OperaciónCONTROLES DE VOLTAJE CONTROLES Y INDICADORESINDICADORES CONTROLES DE CORRIENTEFigura 1.Controles e indicadores de el panel delantero CONTROLES E INDICADORESCONTROLES DEL PANEL TRASERO 13. Fusible 14. Cordón de poder Figura 2.Panel traseroPRECAUCIONES DE SEGURIDAD INSTRUCCIONES DE OPERACIONCONEXIÓN PRECAUCIONES DEL EQUIPOINSTRUCCIONES DE OPERACIÓN INSTRUCCIONES DE OPERACIÓN Figura 3 C y DINSTRUCCIONES DE OPERACIÓN OPERACION TIPICA DE VOLTAJE CONSTANTEINSTRUCCIONES DE OPERACIÓN ESTABLECIENDO EL LIMITE DE CORRIENTEFigura 6.Tipica operación de corriente Voltaje VOLTAJE CONSTANTE/ CORRIENTE CONSTANTE CARACTERISTICASRango de corriente constante Ponto de gruceCarga Figura 8 .Conectando dos fuentes de poder en serieUso de resistores igualadores Ajuste ambas fuentes de poder a el mismo voltajesalida de corriente es igual a la suma de las dos pantallas 0.1?CONECTANDO DOS FUENTES DE PODER EN PARALELO SERVICIO ELECTRONICO APLICACIONESGENERAL MANUFACTURA DE ELECTRONICAEDUCACION DE ELECTRONICA APLICACIONESLABORATORIO DE DISENO ELECTRONICO CARGADO DE BATERIAREMPLAZO DE FUSIBLE MANTENIMIENTOPRECAUCION CONVERSION DE LINEA DE VOLTAJE, LINEAS INTERNACIONALES1735A CALIBRACION SERVICIO DE REPARACION DE EL INSTRUMENTOPage INFORMACION DE SERVICIO DOS-ANOS DE GARANTIA LIMITADA SEGURIDAD DE EL EQUIPO DE PRUEBA according to EEC directives and NF EN 45014 norm Product Name DC Power SuppliesDeclaration of CE Conformity B&K Precision Corporation2005 B&K Precision Corp 22820 Savi Ranch Parkway Yorba Linda, CA481-395-9-001 Printed in Taiwan