New Industry Products

4kW, 3-Phase 1U Military AC-DC Power Supply

February 02, 2016 by Jeff Shepard

SynQor, Inc. announces a new addition to its line of military-grade power systems that are sealed, weather-proof and shock-proof, designed for the extreme environmental and demanding electrical conditions of Military/Aerospace applications. SynQor's MPS-4000 ac-dc power supply incorporates field proven high efficiency designs and rugged packaging technologies. This military-grade supply will accept a 3-phase, 115 Vrms (80- to 265-Vrms) 47 to 800 Hz input voltage and provide up to 4,000W at 30Vdc.

Other available dc output voltages include 24V, 28V and 48V. The MPS-4000 is designed and manufactured in SynQor's US facilities and complies with a wide range of military standards, including MIL-STD-704, MIL-STD-1275, MIL-STD-810, MIL-STD-461 and MIL-STD-1399. Housed in 1U high, 19-inch rack mount system, weighing only 28 pounds, the MPS-4000 has power conversion efficiency of 90%. These power supplies deliver full power over an operating temperature range of -40 to +55 degrees C.

This power supply can provide a peak output power of 5,250W for 15 seconds, and up to 8 units can be operated in parallel. That's a combined capability of 32kW (42kWpeak). Synchronized start and stop of multiple units is a standard feature. The MPS-4000 has an Ethernet Interface that adds a web interface and an SNMP interface for control, configuration, and reporting. There is also a Battle Short mode for continuous operation during over-temperature events.