Urja Techniques (India) Pvt.Ltd.
An ISO 9001 - 2008, 14001 - 2004, OHSAS 18001 - 2007 Certified Company
Urja Techniques (India) Pvt.Ltd.
Urja Techniques (India) Pvt.Ltd.
Urja Techniques (India) Pvt.Ltd.
Urja Techniques (India) Pvt.Ltd.
Urja Techniques (India) Pvt.Ltd. Urja Techniques (India) Pvt.Ltd. Urja Techniques India Pvt.Ltd. Urja Techniques (India) Pvt.Ltd. Urja Techniques (India) Pvt.Ltd. Urja Techniques (India) Pvt.Ltd. Urja Techniques (India) Pvt.Ltd. Urja Techniques (India) Pvt.Ltd.
Urja Techniques (India) Pvt.Ltd.
Urja Techniques (India) Pvt.Ltd. Urja Techniques (India) Pvt.Ltd. Urja Techniques (India) Pvt.Ltd.
Home » Electric Transformers » Dry Transformers (VPI)

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Dry Transformers (VPI)

Dry type Transformers are suitable for indoor installations in explosive atmospheric areas and populated locations such as malls, multiplex etc. These dry type transformers have F or H insulation class with or without enclosure as per the site requirement.

Dupont Nomex insulating material is used to secure the windings in place during vacuum and pressure impregnation process with superior class of resin to suit highly humid / dusty atmosphere & free from fire hazard. The result is a coil that exhibits high short circuit protection due to the tightly bond conductors comparable to completely resin encased molded transformers at a substantially reduced cost.

Dry transformers are very compact in sizes and hence suitable for basement installations in high rise buildings etc. Dry transformers are available with low losses giving savings over long service periods. Periodical vacuum cleaning of winding surface is the only maintenance. The capacity range of these iron core transformer is up to 2000 KVA with primary Voltage up to 11 KV class & secondary Voltage between 433 to 6600 Volts.


We offer wide range of dry type transformers like dry type distribution transformers, dry distribution transformers, dry type electrical transformers, iron core dry type transformer, industrial dry type transformers, industrial iron core dry type transformer, dry type transformer, iron core dry type transformers, iron core dry type transformer, compact dry type transformers.


Technical Specification



Application of Transformer Power / Distribution / Furnace etc.
Capacity Of Transformer kV
Primary Voltage Ratio kV
Secondary Voltage Ratio Fremycetin Sulphate B.P. 1% w/w
Type of Transformer Oil Cooled / Air Cooled VPI or CRT



Dry (VPI) Transformers Dry (VPI) Transformers






Our Products
Distribution TransformersPower TransformersFurnace TransformersEarthing Transformers
Rectifier TransformersReactor TransformersConverter Duty TransformersDry Transformers (VPI)


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