Key Features . High efficiency, high reliability and accuracy. Compact, rugged in construction, free standing, floor mounting model and housed in sturdy metal casing with sufficient ventilations. Double wound with copper conductor with low coupling capacitance to isolate the voltage spikes and noise from the mains. High insulation values. Suitable for use with modern sophisticated micro processor based equipment, CNC machines, computers and other Industrial processing. To withstand the ambient temperature up to 55 centigrade and 95% humidity