In view of the requirement of Indian Industry, we have introduced T Power Cast Resin (Dry Type) Transformers. This introduction supplements our existing product viz. Vacuum Resin Impregnated Dry Type Transformers. Dry Type Transformers of both the above varieties are in use.
The Company Cast Resin Dry type Transformers up to 12.5 MVA, 33 KV Class (In Technical collaboration with a leading GERMAN Company).
Cast-resin power transformers encase the windings in epoxy resin. These transformers simplify installation since they are dry, without cooling oil, and so require no fire-proof vault for indoor installations. The epoxy protects the windings from dust and corrosive atmospheres. However, because the molds for casting the coils are only available in fixed sizes, the design of the transformers is less flexible, which may make them more costly if customized features (voltage, turns ratio, taps) are required.
Advantage of Cast Resin Transformers:
- * No Fire Hazard.
- * Near Load Center or even near to load.
- * Low as transformer is near to load. Also cable drop is reduced.
- * Negligible smoke generation.
- * Suitable for indoor use as no fire risk.
- * Can be fitted outdoor in IP 45 enclosure.
- * Suitable for as low as -25° C ambient temperature
Technical Specifications
- * Voltage Class 3.3, 6.6, 11, 22, 33 KV or any Specific.
- * No of phases 3 phase
- * Frequency 50/60 Hz
- * Vector Group Dyn 1 or Dyn 5 or Dyn 11 or any specific.
- * Insulating Fiber glass epoxy and epoxy resin.
Standard Fittings
- * Rating & Diagram Plate
- * Lifting Lugs
- * Earthing Terminals
- * LV & HV Side Cable Box