B&K Precision releases DC power supplies 9103, 9104

Aug. 11, 2017 – B&K Precision, a designer and manufacturer of test and measurement instruments, has launched its multi-range DC power supplies, models 9103 and 9104.

The power supplies operate in constant voltage (CV) or constant current (CC) mode and can deliver up to 320 W in any combination of its rated voltage and current – 42 V/20 A (model 9103) and 84 V/10 A (model 9104), the company notes. Boasting a lightweight, compact form factor, these models can replace multiple power supplies on a bench, making them suitable for a variety of applications in electronics manufacturing, engineering, service and repair, and education. According to B&K Precision, the supplies can provide any combination of higher voltage or higher current along a maximum power curve, adding that the 9103 and 9104 promise to save bench space while eliminating the purchase of unnecessary power. The front panel provides a dual four-digit LED display, On/Off control, and keypad and rotary control knobs for voltage and current. The front panel triple binding post output terminal connects to double banana plugs or wires. The power supplies also feature three user-defined voltage and current presets for quick recall. Configurable square, triangular, or trapezoidal waveforms are available in transient operation mode. Both models offer adjustable voltage and current limits, built-in overvoltage protection (OVP), overtemperature protection (OTP), overload protection (OLP), and keylock function.