BS Bushing, British Transformer Bushing

 

The BS range of bushings are manufactured to meet specific requirements in the UK and are typically approved by the NGC or DNO’s. The detail of the bushing is governed by historical standard such as EATS 35-1 or BEBS T2, so that we can offer replacement or refurbishment for existing units.

Air end termination is typically either the screwed conductor stem or flag terminal (various hole arrangements are available) and the oil end termination can be as the air end termination or a machined hole arrangement to suit the customers requirements.

 

Technical data

Rated voltage From 1.1 kV up to 52 kV
Maximum rated current From 250 A up to 7500 A
Nominal creepage distance From 89mm to 1650mm
Antipollution level From P1 up to P4
Standard reference IEC 60137 (formerly EATS 35-1, BEBS T2)
Rod design Rigid Stem
Rod material Brass & Copper
Isolator material Porcelain
Special surface treatment Tinplating / Silverplating
Misc Multiple copper rod customizations, Multiple connection styles