With the Indian Railways introducing three phase drive systems in electric locomotives and electric multiple units, Hirect also joined hands with CLW to become a partner for the manufacture of static converter for locomotives with three phase drive systems. with the absorption of technology, Hirect has become an indigenoussource for auxiliary converter and other panels required in this locomotive.

Hirect is the major supplier of 25kVA inverters for AC coaches. The under slung Inverters are built on Technical known-how from our collaborators. It offers unique features like Natural cooling. AC Coach Inverter 25kVA.

To keep pace with new technology. Hirect has entered into foreign technical tie-up for static converter for replacement of rotary arno converters of Electric locomotives manufactured and operated by the Indian Railways, A large number of 180kVA converters have been manufactured and installed. Hirect also offers 3 x 100kVA converters for the three phase electric locomotives.