This 2U rackmount inverter is ideal for providing backup power to your essential equipment such as: telecom， audio/visual and computers. It will generate 2000-Watt of high quality pure sine power at a stable 120-Volt AC output. Power is maintained to your equipment seamlessly through a built-in 20 Amp transfer switch with a typical transfer time of less than 20 milliseconds. 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 Amp. This inverter is not a -48-Volt DC. To work with -48 Telecom systems， the inverter must be connected directly to the battery bank or positive 48-Volt DC system. The inverter must bypass the power supply. This is easily done.

2000-Watt continuous power

4000-Watt surge power

48-Volt DC input

120-Volt AC output

Pure sine wave

2U rack mount inverter

FCC class B

RS232 communication port - monitored from a PC

Dual AC receptacle

On/off switch

Utility power bypass

Automatic transfer switch

Over temperature indicator

Overload protection

Low battery Voltage warning/shutdown

High input Voltage protection with automatic shutdown

Overload indicator

Short circuit protection