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BK Precision 1901B
BK Precision 1901B
The BK Precision 1901B Programmable Switching DC Power Supply, 32V/30A, 120VAC Line Input provides different configurations of high output voltage or high output current, adjustable through its dual action, course and 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. The 1901B comes with built-in overvoltage protection, overtemperature protection, and overload protection circuitry.
These protections help prevent serious damage to equipment in case of power supply failure.
This model comes with built-in OVP (overvoltage protection), OTP (overtemperature protection), and OLP (overload protection) circuitry. These protections help prevent serious damage to equipment in case of power supply failure.
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Description
BK Precision 1901B
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.
Fully Protected
Have peace of mind knowing that these power supplies come with built-in OVP (over voltage protection), OTP (over temperature protection), and OLP (overload protection) circuitry.
These protections help prevent serious damage to equipment in case of power supply failure.
Custom Presets
Quickly use common voltage and current settings with a flip of the Recall preset switch. Up to three different presets can be set and recalled.
Analog Remote Control Capability
Use the included connector to wire up to an external variable DC voltage source or variable resistor to remotely control the power supply’s output voltage and current or to turn the output on/off.
