SYSTEM Transformers are made by using modern Computer-Aided Design and reliable process technology. Quality Control procedures are devised and strictly adhered to ensure quality in every stage of manufacture. The designs are chosen so that the total cost including material cost, maintenance cost and the energy cost due to no load and load losses are minimum.
SCOPE OF PRODUCTION
Our Scope of Production include Power and Distribution Transformers of capacity upto 2000 KVA.
SALIENT TECHNICAL FEATURES
Core :
The core is manufactured from good quality Cold Rolled Grain Oriented Silicon Steel Sheets and is of mitred construction to take advantage of grain orientation of the material. The clamping method is designed to reduce the noise level to the minimum.
Windings :
Both the Low and High voltage windings are made from high conductivity, electrolytic, copper or aluminium wires. Generally low voltage coils of Distribution transformers are made from rectangular paper covered strips and are of multi layer, spiral construction. The high voltage coils of these ranges of transformer are manufactured using paper covered round-wire and are of disc cross over type.
Tank :
The tank is made from lamination free quality steel. The tanks are tested for any leakages before surface treatment or final assembly. The inside of the tank is cleaned and coated with hot oil resistant paint or varnish. The outside is properly coated with stove-enamelled good quality paints after 7 tank phosphating processes.
Insulating Oil :
In the case of oil-filled transformers the filling is done with good quality transformer oil.
Fittings :
The standard fittings include
- Conservator
- Drain / Filter Valves
- Lifting Lugs
- Earthing Terminals
- Rating and Diagram Plates
- Terminal Marking
- Breather (Clear view type)
- Oil Filling Hole with cap
- Thermometer Pocket & Oil Level Indicator
Any additional accessories such as Buchholz relay, Oil temperature indicator, Winding temperature indicator etc. can be provided on request.