Dry Type Transformers

We manufacture L.T. Dry Transformers that are widely demanded by clients for effective performance, low regulation, high efficiency, good power backup, easy installation, and flawless performance. These are insulated with VPI/Epoxy Resin to ensure hassle-free functioning. 

As per the recent trend, Dry Type transformers are installed in high-rise buildings and Public Utility areas due to their high fire safety.

Apart from the failure-proofness of the design, Dry Type transformers are known for their low inflammability and low smoke generation properties. These transformers meet strict parameters with respect to electrical system demands and functioning in areas with extreme climatic conditions.

We also offer customized solutions to clients as per their varied requirements. It has been used for Isolation, lighting load, control circuit, thyristor, rectifier circuit, etc.

Various types of LT Dry Type Transformers offered are –

• 1 PH & 3 PH Epoxy Cast Resin Transformer
• 1 PH & 3 PH Vacuum Pressure Impregnated (Tape wound) Transformer

Dry-Type transformers have advantages over oil-immersed transformers. An important issue is safety. With minimal maintenance and long life, they have no fire hazard and do not need any venting for toxic gases. These do not have any ecological restrictions and are convenient because of their compact sizes

Brief Technical Details :

• LT Dry Type – 690 V upto 1000 kVA
• Available in class B/F/H/C
• Available in 3 different variants –

• Resin Cast Type
• Resin Vacuum-Impregnated Type
• Varnish Vacuum-Impregnated Type

• Available with or without enclosure
• Enclosures up to IP 42 degree of protection, with IP 55 cable boxes
• Type tested at CPRI, Bangalore