1-32V, 30A Switching DC Power Supply

• 1-32V, 30A, 960W
• Automatic CV (Constant Voltage)/CC (Constant Current) crossover operation
• Lightweight and compact
• Rotary encoder control for precise voltage and current setting
• Save up to 3 user-defined voltage and current presets
• Analog remote control function
• USB interface
• Overvoltage, overtemperature, and overload protection
• Flexible operating modes
• Front panel 5 amp auxiliary output
• Included accessories: Power cord, instruction manual, remote control connector
• 2-Year warranty

PC Connectivity

Control the 1900B through remote control PC software or use programming commands.

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.

Designed to Make Your Work Easier
The B&K Precision 1901B is a laboratory grade switching mode DC power supply with high current output in a small form factor and lightweight package. The 1901B provides a variable voltage output from 1 V to 32 V at 30 A continuous operation and makes 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 remote control modes.

Save up to three different presets of voltage and current values for quick recall. The remote control function allows the output power, voltage, and current to be adjusted without touching the front panel of the power supply. These features make the 1901B suitable for a wide range of applications including production testing, telecommunications, R&D, service, and university labs.

Included with the 1901B: power cord, instruction manual, USB cable and a remote control connector.