... an intelligence model product, good designing and reliability are the advantages.2. DIV series inverter is adopting SPWM technology ... auto switched to bypass on the running state, it's easy to maintain and replace the battery without effecting load power supply. ... Input/output voltage, frequency, output current, temperatuerLEDline, inverter, battery, output LoadMECHANICAL19 Inch Rack Type(D× W× H)(mm) ...