66kV electrical transformer
The bell type tank and the corrugated shell increases the strength of the tank and gives it a pleasing appearance. The core has a D-shaped yoke
with a 45° mitre joint. The core and tank are securely fixed and well protected during transportation.
We use a winding layout method that is supported by interior and exterior strips. High-tension cardboard cylinders between coils increase the short-circuit withstand capacity. Advanced workmanship is used, such as crimp welding technology, phase assembly technology for winding, and cardboard processes, etc.
To meet the client’s needs, we can provide products of other voltage ratios, vector groups, and rated capacities, as listed in the tables below.
66kV power transformer specifications
66kV double-winding power transformer with off-circuit tap changer
66kV double-winding power transformer with on-load tap changer
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Service regions
Brunstock supplies substation solutions and energy storage equipment to approved markets including Africa, Australia and Europe through its representatives in Australia, Germany, South Africa and Switzerland.
Our centralised manufacturing combined with local expertise ensures that our engineering solutions are deployed with outstanding customer service, compliance to regional standards and the benefits of economy-of-scale.
