Power Grid Equipment

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Instrument Transformers

Through its partnership with Arteche, GFF Power supplies an extensive range of oil-paper, SF6 gas and cast resin instrument transformers.

Power Voltage Transformers

Arteche Power Voltage Transformers provide customers with the ability to supply 10 – 333kVA low voltage power directly from a high voltage line.

Disconnectors - GFF Power

Disconnectors

Through its partnership with HAPAM, GFF Power supplies a comprehensive range of high‑voltage disconnectors engineered for reliable switching, isolation, and safety across transmission networks.

Transformer Accessories

Webster-Wilkinson transformer bushings are used in transformers as a means of electrical / mechanical connection from the outside of the tank (cables or overhead lines) to the inside of the tank (transformer windings).