AV Electricals offers a full range of dry-type transformers with primary voltages through 72.5 kV built according to all major standards including IEC and ANSI. To minimize environmental contamination and fire hazard, customers are specifying dry-type transformers more frequently. These transformers meet strict parameters with respect to electrical system demands and functioning in areas with extreme climatic conditions. AV Electricals dry and cast transformers are virtually maintenance free and are manufactured in accordance with industry and international standards including ISO 9001.
Why AV Electricals?
- Perfected and developed technologies including all applications
- Continuous innovation, research and development with focus on the customer
What is Dry Type Transformer?
A dry type transformer is a type of transformer which never uses any insulating liquid where its winding or core are immerged in liquid. Rather, the windings and core are kept within a sealed tank that is pressurized with air.
Types of Dry Type Transformers
1. Cast Resin Dry Type Transformer (CRT)
2. Vacuum pressure Impregnated Transformer (VPI)