Light Source Power Supply for Precision Applications

McPherson Inc. has announced the release of the highly regulated, universal light source power supply Model 718. Supporting scientific and industrial applications, it powers tungsten-halogen, ceramic and glow-bar infrared light sources; while being flexible and stable.

Output power is rated at 250 Watts maximum it is also available for 22 and 100 Watt sources. Its excellent performance of <0.05% ripple to the source in use is based on high stability transistor series pass regulators with additional control circuitry. It also features a precision 10-turn potentiometer adjustment

The power supply can be operated from the front panel controls, or remotely, via 0-6V analog input. A front panel Local/Remote switch allows users to select the mode of operation. Separate connectors on the rear of unit are for lamp housing fan, light source connection (plus Interlock,) and analog remote input.