Altech inverter is so unique, that it makes it suitable for computer and IT applications also. Its smart design, which offers less than 5 ms changeover time. Our company is one of the best Industrial Inverters manufacturers in North India. World’s most advanced DSP technology ,very low Total Harmonic Distortion <3% Surge Load Capacity upto 300% Bypass Switch in case of system failure TDR (Time Delay Relay) especially for AC compressor based applications.