1900B datasheet(1/3 Pages) ETC2

Part #	1900B

Description	Automatic CV (constant voltage)/CC (constant current) crossover operation

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Manufacturer	ETC2 [List of Unclassifed Manufacturers]

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Data Sheet

Switching DC Power Supplies

1900B Series

Technical data subject to change

www.bkprecision.com

Model

1900B

1901B

1902B

Variable Output Voltage

1 - 16 V

1 - 32 V

1 - 60 V

Variable Output Current

0 - 60 A

0 - 30 A

0 - 15 A

Full-Featured DC Power Supplies to

Meet Your High Power Needs

B&K Precision models 1900B, 1901B, and 1902B

are laboratory grade switching DC power

supplies with high current output in a small,

lightweight form factor. The 1900B Series provide

various configurations of high output voltage or

high output current and feature rotary encoder

control knobs, which make setting voltage and

current fast and precise. Its dual action push

button allows the user to set both coarse and

fine, voltage and current levels.

In addition to constant voltage (CV) and

constant current (CC) modes, these high

efficiency DC power supplies offer preset and

remote control modes. Save up to three different

presets of voltage and current values for quick

recall. The analog remote control function allows

the output power, voltage, and current to be

adjusted without touching the front panel of the

power supply. A remote sensing terminal (model

1900B only) is also available to compensate for

voltage drop across load leads.

These features make the 1900B, 1901B, and

1902B suitable for a wide range of applications

requiring high current including production

testing, telecommunications, R&D, service, and

university labs.

Features and Benefits

n

Automatic CV (constant voltage)/CC

(constant current) crossover operation

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Up to 60 A output current

n

Lightweight and compact

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Rotary encoder control for precise voltage and

current setting

n

Save up to 3 user-defined voltage and current

presets for quick recall

n

Analog remote control function

n

USB interface

n

Remote sensing terminal (model 1900B only)

n

Overvoltage, overtemperature, and

overload protection

n

Flexible operating modes: Front panel

(normal), Preset, or Remote Control

n

Front panel 5 amp auxiliary output

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1900B Datasheet(PDF) 1 Page - List of Unclassifed Manufacturers

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