Phase	Three Phase
Brand	Bharti
Cooling Type	Oil Cooled
Frequency	50-60 Hz
Winding Material	Copper
Weight	400-1500 Kg
Body Material	Mild steel
Temperature	40-50 Degree C

Bharti's Transformer are manufactured with standard rating & customer requirement, Bharti’s Transformer are designed & tested as per IS2026. Our transformers are durable low capacitive, power saver and highly official.


Transformer Design Options:

• Indoor/Outdoor
• Conventional type / Hermetical Fealed type
• Conventional Radiator / Corrugated Radiator
• Fitting Accessories as Per Requirement

Core:

• Interleaved & mitered joints reduce the core losses & magnetizing current. 
• Core is clamped with steel channel rigidly to reduce the cartile sound level.

Winding:

• Windings are designed to optimize dynamic, thermal Mechanical & Electrical strives depending upon the current & voltage requirement. The coils are wound with electrolytic grade high conductivity annealed wire & stripe covered with high quality insulation. Colling ducts are provided between windings & oil to minimize hot spot temperature & temp. gradient.

Insulation & Oil:

• Insulation material like pre compressed board, bakelite, tube, insulating top, varnish, epoxy/porcelains bushing etc are used of best quality to ensure long life of transformers.Oil is used as a coolant conforms IS 335 is centrifuged & filtered before filling into the transformer to ensure free from dust & moisture.

Tanks & Radiator:

• All tanks are assembled by cold/hot rolled steel plates through welding. They are equipped with radiator corrugated steel sheets in accordance with capacity.

Paint:

• Interior & Exterior surface are cleaned by chemical & coated with red oxide & 2 final coat of paint outside of tank body is coated for better & long life.

Temperature Rise:

• Designed for maximum temp rise at full rated load