Bk-precision 1670A - Manual Manuale Utente

INSTRUCTIONMANUAL MODEL 1670AINSTRUCTIONMANUALMODEL 1670ATriple OutputDC POWER SUPPLYCULUS

SPECIFICATIONS COOLING Variable speed thermal static control fan AC INPUT 115/230 VAC, 50/60 Hz~ (~Alternate current) POWER CONSUMPTION 165W OPERATION

CONTROLS AND INDCATORS1. POWER Switch. Turns power supply on and off."I" : power switch ON"O" : power switch OFF2. Power ON light.

CONTROLS AND INDICATORS141516Figure 1. Front Panel Controls and Indicators,Model 1670AFigure 2. Rear Panel Model 1670A6

7OPERATING INSTRUCTIONSSAFETY PRECAUTIONSUse only a polarized 3-wire outlet. This assure s that the poser supply chassis and case are co

OPERATING INSTRUCTIONS2. Connect the red (+) OUTPUT terminal of the power supply to the positive polarity input of the equipment being powe

9OPERATING INSTRUCTIONS7. If the load current reaches the constant current value, the CURRENT LIMITED indicator will light. If the loa

10OPERATING INSTRUCTIONS5 VDC OutputThe 5 Vdc is a fixed voltage supply providing up to 500 mA (0.5 amp) continuous. The 5 Vdc output is available at

11Figure 4. Example of Triple Output Hook-upfor +5V, +12V, and -12VFigure 5. Connecting Outputs in Series forVariable 17 to 47 volt outputOPERATING IN

12MAINTENANCEThe following instructions are for use by qualified personnel only. To avoid electrical shock, do not perform any servicing othe

13Service InformationWarranty Service: Please return the product in the original packaging with proof of purchase to the address below. Clearly

TEST INSTRUMENT SAFETYWARNING1. There is little danger of electrical shock from the dc output of this power supply. However, there a

14Limited One-Year WarrantyB&K Precision Corp. warrants to the original purchaser that its products and the component parts thereof, w

15 (Continued from inside front cover)4. If possible, familiarize yourself with the equipment being tested and the location of its high voltage points

B&K Precision Corporation22820 Savi Ranch ParkwayYorba Linda, California 92887www.bkprecision.com©2005 B&K Precision Corporation481-369-9-001

Instruction ManualForModel 1670ATriple OutputDC POWER SUPPLYB&K Precision Corporation22820 Savi Ranch ParkwayYorba Linda, California 92887

TABLE OF CONTENTS PageTEST INSTRUMENT SAFETY...inside front coverINTRODUCTION...

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INTRODUCTIONThe B+K Precision Model 1670A is a general purpose triple output DC power supply. Their main outputs are versatile constant volta

SPECIFICATIONSOUTPUT NO. 1VOLTAGEVariable 0-30 VDCCURRENT 0 to 3 AmpsPOLARITYPositive or NegativeCONNECTORSBinding PostsREGULATION TYPEConstant Volta

3OUTPUT NO. 2VOLTAGEFixed 12 VDC ±5%CURRENT0 to 500 mA continuousPOLARITYPositive or NegativeCONNECTORSWire clipsLOAD REGULATION (no load to 500 mA)≤1