Military Embedded Systems

Uninterruptible power supply released by SynQor


January 20, 2020

Emma Helfrich

Technology Editor

Military Embedded Systems

Photo courtesy of SynQor.

BOXBOROUGH, Mass. SynQor, Inc. announced its new 3-Phase balanced input military field-grade Uninterruptible Power Supply (UPS). The UPS is designed to provide continuous power and mitigate the problem of unbalanced loads on 3-Phase systems in aircraft and ships.

According to SynQor, the UPS allows Single-Phase loads to appear at the power source as a nearly zero reactance balanced, MIL-STD-1399-300B compliant, 3-Phase load. The 3-Phase input UPS has a floating ground option for air or sea craft applications that might require that feature.

The UPS can draw power from a 3-Phase "Wye" or "Delta" connected AC source or from a 28 Vdc power source if equipped with the optional DC input port. The backup power of the system is provided by a sealed lithium polymer battery pack.

The Single-Phase output of the 3-Phase UPS can be selected to be 115 or 230 Vrms at 50, 60, or 400 Hz with a maximum output capacity of 1250 W/1500 VA. The 3-Phase input UPS also has two optional ports, DC1 and DC2, delivering different voltages for specific applications.


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