Gravitas X75 Lite is an ultra-compact, integrated DC power
system. The system unit is a 1RU shelf holding up to three hotswap rectifier modules. This system produces up to 1958 watts output at -54.4, 27.2 or +13.6VDC. It can also be operated as a 21 redundant system with up to 1305 watts output. Each rectifier module is cooled by a fan that operates at a speed which is a function of load and temperature.

There are up to five circuit-breaker protected DC outputs or up to 10 GMT fuse protected outputs on the system unit. A battery string breaker with Low Voltage Disconnect (LVD) option is available.

The system can also be operated as a battery backup, single
feed power system (without load circuit breakers or fuses).
Alarm options include either Form-C relay outputs or SNMP alarm traps delivered over an Ethernet TCP/IP LAN interface.