20-25kW Liquid Cooled Power Systems

Schaefer, Inc. announces the addition of the CPW-5700 Series (ac-dc) and BPW-5700 Series (Battery Charger) to their Heavy Industrial/Military COTS/MOTS (20kW to 30kW) Power Series. Designed for projects that demand robust and shock resistant power supplies in the harshest operating conditions (Mil-Std-901D/Mil-Std-810). Some of these applications include but not limited to COTS military systems, industrial automation, fiber laser, communications, radar/sonar, oil/gas, utility, alternative energy, and rail.

The CPW / BPW 5700 Series offers three phase, wide input ranges for 200-, 400-, 440- and 480-Vac and selectable output voltages and currents (full range). Key features include power factor correction (PFC/Mil-Std-1399/ under 3% THDi), remote on/off, full galvanic isolation, ultra-wide operating temperature range of –40 to +75 degrees C and high power-density and compliance to EMC/Mil Standard (MIL-STD-461) as well as a full complement of protection/alarm signals such as over temperature, over current and over voltage.

The CPW / BPW 5700 Series can be configured as an ac-dc power supply/source or full battery charging capability that’s liquid cooled and highly rugged along with easy integration via 19” design or modules that makes the series suited for mission critical applications.