DC Supply Puts Out 2.5 kW

Jan. 20, 2005
The GR Series of power supply front ends generate output voltages of 12, 24, 28, and 48 Vdc at power levels from 1.25 to 2.5 kW.

Aimed at general-purpose applications, each unit has individual input and output connections and built-in power factor correction circuitry. A miniature 10-pin connector handles control and monitoring signals while output is via copper bus bar. The 2U-high chassis-mount case, 4.9 in. (124 mm) wide and 13.1 in. (333 mm) deep, mounts on the bottom or side using 6-32 screws. Supplies operate in parallel via an output O-ring diode and a single-wire current-sharing connection. Control and monitoring signals provide for power fail, remote output adjust, current monitor, inhibit, remote sense, power good, and a thermal alarm. Protection features include overvoltage, thermal, and short-circuit/overload protection.

Unipower Corp.,
3900 Coral Ridge Dr., Coral Springs, FL 33065,
(954) 346-2442, www.powercassette.com

Sponsored Recommendations

March 31, 2025
Unlike passive products - made of simple carbon springs - the bionic prostheses developed by Revival Bionics are propulsive, equipped with a motor and an artificial Achilles tendon...
March 31, 2025
Electric drives are a key technology for the performance of machines, robots, and power tools. Download this guide for an introduction to high-quality mechatronic drive systems...
March 31, 2025
Discover the world of maxon drive technology: motors, gearheads, sensors, controllers, and accessories. Configure your drive system online, including all relevant product and ...
March 31, 2025
Share current page XSun designs and manufactures a drone that is both energy-independent and can make its own decisions, for fully-automated missions. The company needed reliable...

Voice your opinion!

To join the conversation, and become an exclusive member of Machine Design, create an account today!