3000VA Rack Mount 48 VDC Pure Sine Wave Inverter 2U

This  rack mount inverter is ideal for providing backup power to your essential equipment, such as: telecom, audio/visual and computers. Power is maintained to your equipment seamlessly through a built in transfer switch with a typical transfer time of less than 20m sec. The transfer switch will by-pass city/utility power when it is available, and when city/utility power is lost the inverter will automatically switch to the backup DC power source. In backup mode the inverter will supply power as long as the DC power supply provides enough voltage.

Remote monitoring of the inverter is available through an RS232 communication port which affords the user with real-time monitoring of the DC input voltage, AC output voltage, Frequency, and Amps. This inverter is not a -48VDC. To work with -48V Telecom systems, the inverter must be connected directly to the battery bank or positive 48 VDC system. The inverter can bypass the power supply.