Power Inverters & Converters

Power Inverters & Converters


A frequency converter, also referred to as frequency changer, converts alternating current (AC) from one frequency to another. The frequency converters are used for industrial purposes and for applications where the load requires a different frequency from the normal available mains, utility or alternate power source.

Our 100Hz frequency changers are used on board rail vehicles to enable the use of smaller and lighter motors to be employed on fans and compressors.

The 400Hz frequency converters are used in aerospace for aircraft ground power, navigation aids, radar, avionics repair workshops, maintenance hangars, flight simulators and the ultra large main frame computers.

Other frequency converters that produce high frequencies are used for induction heating and  other specialist applications in laboratories.


DC to AC Power Supply Systems

An inverter is an electrical device that converts direct current (DC)  to alternating current (AC).  The converted AC can be at any required voltage and frequency with the use of appropriate transformers, switching, and control circuits.

Our diverse range of inverters supply single phase or three phase AC power suitable for all types of industrial critical loads. These inverters are fitted with double shielded control logic and are of a rugged construction with seismic qualification. They are often required in the public utilities companies, grid network control centres, HV sub stations and nuclear power stations. These products can also be supplied to telecommunications and broadcasting corporations as well as high security surveillance centres.

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