Powerstax D0601 power module

Powerstax has introduced the D0601 DC input 1U rack-mounted front-end power module to complement its existing range of AC input devices.

The D0601 is designed to operate as part of a DC-UPS or distributed DC power system, with or without battery backup, and operates over the input range 80-350 VDC.

Typical applications include: telecom and datacom equipment, file servers, storage systems and networking solutions, distributed power systems and large battery charging applications.

Three D0601 modules may be incorporated in a 1U rack shelf to provide 24, 28, 48, 54.5 or 56.2 VDC output with up to 1800 W power or 1200 W in N+1 redundant mode. The device has protection and alarm features including overvoltage and overcurrent protection, overtemperature warning and protection, power fail warning and alarm, remote on/off and load remote sense.

The modules feature active load sharing and up to 12 units may be connected for redundant parallel operation.

Other standard features include high efficiency, up to 80%, hot-swap connectivity, low start-up temperature of -30ºC, operating temperature range up to 60ºC, front panel LED status indicators and I²C bus for monitoring voltage, current and temperature by network host systems.