B&K Precision 1900-1901-1902 - Datasheet - Manual

B&K Precision models 1900, 1901, and 1902
are laboratory grade switching DC power
supplies with high current output in a small,
lightweight form factor. The 1900 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, the high efficiency
DC power supply offers a unique solution with
Features and Benefits
■ Automatic CV (Constant Voltage)/CC
(Constant Current) crossover operation
■ Up to 60 A output current
■ Lightweight and compact
■ Rotary encoder control for precise voltage and
current setting
■ Save up to 3 user-defined voltage and current
presets for quick recall
■ Analog remote control function
■ Remote sensing terminal (model 1900 only)
■ Overvoltage, overtemperature, and overload
protection
■ Flexible operating modes: Front panel
(normal), Preset, or Remote Control
■ Front panel 5 amp auxiliary output
High Power Switching DC Power Supplies
Models 1900, 1901 & 1902
Data Sheet
w w w.bk prec ision.c om Technical data subject to change
© B&K Precision Corp. 2014
its 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 1900 only) is
also available to compensate for voltage drop
across load leads.
These features make the 1900, 1901, and 1902
suitable for a wide range of applications requiring
high current including production testing,
telecommunications, R&D, service, and
university labs.
Outputs/Model 1900 1901 1902
Variable Output Voltage 1 - 16 V 1 - 32 V 1 - 60 V
Variable Output Current 0 - 60 A 0 - 30 A 0 - 15 A
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