Neutral Earthing transformers are normally provided in 3-phase system, which is without neutral and earth fault protection.Neutral earthing transformer has zig-zag (interstar) winding to achieve the required zero phase impedance....
A vacuum pressure impregnated dry type transformer has an iron core, vacuum pressure resin impregnated high voltage windings and low voltage windings. The low voltage winding is constructed with conductors....
Cast resin dry type transformers are used for indoor as well as outdoor applications. In these transformers, the complete encapsulation of primary and secondary winding in epoxy resin prevents penetration of moisture into windings....
Manager (Electrical) Indian Oil Corporation Limited.
Kapil Kumar Mishra
M/S. URJA Techniques India Pvt. Ltd. have supplied 10 MVA Power Transformer for our Plant: 9800, Bongaigaon Refinery and till date the performance of the transformer is satisfactory.
( Chairman ) Allied Electro-Mechanicals Pvt. Ltd.
Urja executed the project of supply of 8000 KVA, 33/6.6 kV Transformer, within 80 days. The quality and workmanship of the transformer is found satisfactory.
(Executive Director) Kamaljeet Singh Ahluwalia Steel & Power Division
URJA has supplied transformers of rating 6 MVA, 4MVA & 3 MVA to our Steel and Power Division. We further certify that the design, workmanship and quality of the transformers are to our satisfaction.
PT. ASIA PACIFIC FIBERS Tbk, Karawang
We have pleasure in confirming that M/s. Urja Techniques India Pvt. Ltd. have supplied us 2 Nos. 1000KVA, 11 kV Cast Resin Dry Type Transformer for our Indonesia Project. Their performance in the fields of delivery, customer service, vendor documentation and execution of the contract is very satisfactory.
We certify and confirm that the dry type transformer supplied by M/s. Urja Techniques India Pvt. Ltd. which was commissioned in December 2019 is working satisfactorily. The product is fulfilling our site requirements accordance to manufacturer's specifications and standards.