Oil type transformers

Listing ID #4118010

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Supply Type Manufacturer, Exporter, Supplier
Preferred Buyer Location All over the world

Product Range Oil type upto 10 MVA, 33 kV class Reactors for currents upto 5000A, 33Kv, 15Mh Converter Duty – Dual Secondary, 2, 3 or 4 windings Multi Tap transformers Corrugated Tank....

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Product Details

Product Range

Oil type upto 10 MVA, 33 kV class
Reactors for currents upto 5000A, 33Kv, 15Mh
Converter Duty – Dual Secondary, 2, 3 or 4 windings
Multi Tap transformers
Corrugated Tank Transformers
Lighting Transformers

Optimum Design

Each unit is tuned for optimum efficiency while operating between 45% and 65% of full load (which is the average loading) by delicate proportioning of core and winding losses.

By using CRGO silicon steel mitred cores and paper enamel covered conductors the units are made compact, resulting in lower losses, better regulation and longer life.

Careful design of the core and tank reduces noise level to the minimum. The clamping method adopted helps to keep the optimum properties of the grain-oriented silicon steet, without reducing their mechanical stability.

Constructional Features

Winding on HT side are provided with sufficient end-turn reinforcement for extra strength. Windings are pre shrunk and impregnated under, vacuum with hot dry Transformer oil before assembly to ensure their proper functioning.

Radial as well as axial clearances and cooling ducts provided for the coils add to the safety and uniform cooling of the windings and limbs.

Windings are designed to withstand sufficient thermal, dynamic and electrical stresses induced during operation as well as under short circuit conditions.

Each tank is pressure tested and the exterior surface coated with primer and 2 coats of weather-proof paint, the shade being dark grey 1110. 6 of IS-5/1980. The interior is given anti-corrosive protection with oil Hesistant varnish.

Transformers are supplied with first filling of insulating oil conforming to IS-335/1980.

Company Details

Sudhir is a name synonymous with Power. An Industry leader in the field of setting up Diesel base Captive Power Plants upto 20MW having its corporate office in Gurugram & revenue of over INR 1400 crores, it stands tall in the Indian Power Generation Sector, providing complete turnkey Electrical solutions from GENERATION, DISTRIBUTION to ELECTRIFICATION.
Founded in 1973, Sudhir Group is committed to new and innovative technology and strives to develop breakthrough products to meet the ever changing need of power industry. The Company has a wide blue-chip customer base and operates through multiple manufacturing facilities across India. The product line focuses on 7.5KVA – 3000 KVA Diesel & Gas Generators, 100 KW Solar Panels, Oil & Dry Type Transformers, HT 11KV & 33KV Panels & LT Panels, Packaged Substations and Turnkey EPC contracts covering electrical and mechanical services.
Significant collaborations, technical know-how support and license agreements with selected industry giants, including Cummins for Generators, Schneider for Packaged Sub Stations, Schneider for HT Panels have helped Sudhir to achieve unprecedented growth and become a name to reckon with.
Sudhir has also forayed into Hotel business by leveraging its relationship with Carlson group and setting up luxurious property Country Inn & Suites in the fastest growing Gurugram city.
Backed by a talent pool of experts of over 2500 employees, 5 state of art manufacturing facilities, 14 Branch offices, international presence and dedicated training & service centres. Sudhir is continuously serving the width and depth of the Indian industry with its power solutions.
Indeed, Sudhir have achieved and leapfrogged towards this unprecedented growth. For us, this is just another step in our ongoing journey to greater goals and broader horizons.