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Introduction
B&K Precision models 1900, 1901, and 1902 are laboratory grade switching mode DC
power supplies with high current output in a small form factor and lightweight
package. The 1900 Series provide different configurations of high output voltage or
high output current and make setting voltage and current levels fast and precise
through its dual action, course/fine rotary encoder control. In addition to its constant
voltage (CV) and constant current (CC) modes, the high efficiency DC power supply
offers a unique solution with its preset and analog 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 1900 only) is also available for use to compensate for voltage drop across
load leads. These features make the 1900 Series suitable for a wide range of
applications including production testing, telecommunications, R&D, service, and
university labs.
Features
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Automatic CV/CC crossover operation
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Up to 60 A output current
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Lightweight and compact
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Rotary encoder control for precise voltage and current setting
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3 user-defined voltage and current presets
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Analog remote control function
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Remote sensing terminal (model 1900 only)
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Overvoltage, overtemperature, and overload protection
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Front panel auxiliary output
