TGF & TGH Series

Three-Phase Transformers

A comprehensive range of custom-built three-phase transformers designed specifically to customers’ own requirements.
Any quantity can be produced from single units to regular call-off orders. Sizes from 85kVA to 400kVA (TGF 85K to TGF 400K) are designed with Class F (155 °C) materials with an additional option of Class H (180 °C) designs from 100kVA to 500kVA (TGH 100K to TGH 500K). This range incorporates high efficiency low loss core material giving a good power to weight ratio. The core design is unique and reduces stray losses and also results in a compact design. All transformers are air cooled and are fully varnish impregnated with an aesthetically appealing red polyester varnish. A full range of IP23 ventilated enclosures is available for all sizes (as well as up to IP55).