Powertech Equipments And Services Powertech equipments and services is a firm having its registered office at kalamassery being run by a team of experienced engineers and professionals, which started in 1996 and has achieved more than 20 years experience in the service / repairing of transformers and HT & LT panels and other connected equipments. The company has a group of skilled & experienced employees and also has a full- fledged workshop for the overhauling/rewinding of transformers situated at kangarappady, near Cochin Medical College, Kalamassery. We are specialized in the service/ repair of on load tap changers (OLTCs) and rewinding of oil cooled transformers. The company has modern equipments such as Ultra high vacuum transformer oil filtering machine of 4500 LPH capacity with in built on line moisture tester / BDV testing kit which can be used both for the servicing of distribution & power transformers of higher capacities. Spares of Transformers/ LT & HT panels is also available as per customer requirement/ demand & we also have a skilled facility for on site filling of SF 6 gas in RMUs and our major clients include NAVY/ Air force & Army of various defense stations in south India & Heavy Industries such as Apollo Tyres, Hindalco Industries, VSSC, FACT, KEL, HOCL, HIL,TCS, Infosys Ltd etc.