From compliance test systems to rack-mounted industrial power subsystems, AMETEK Programmable Power is the leader in the design and manufacture of precision, AC programmable power sources. California Instrument AC power sources are used in R&D, test and measurement, avionics testing, inverter testing, arbitrary waveform generation, bulk power and power conditioning applications across a wide variety of industrial segments. California Instruments‘ main product line is comprise of AC programmable power sources, AC power supplies, AC power sources and AC compliance testing ranging from 800VA to 480kVA. The voltage ranges from 0V to 600V and the current ranges from 0A to 1,500A.