TRANSFORMER BUSHINGS AND BUSHING INSULATORS

We can offer also mettalised bushings on request.

CERAMIC INSULATORS FOR TRANSFORMER BUSHINGS

Votage: 12-52 kV, Current: 250-8000 A, standards:
DIN 42531 : 12 – 36 kV / 250A
DIN 42532 : 12 – 36 kV / 630A
DIN 42533 : 12 – 36 kV / 1000 – 3150 A
DIN 42534 : 52 kV / 1000 – 3150 A
EN 50180 : 12 – 36 kV / 250 – 3150 A
EN 50243 : 24 – 36 kV / 5000 – 8000 A
DIN 42541:24 – 36 kV / 5000 – 8000 A

CERAMIC BUSHINGS FOR OIL FILLED TRANSFORMERS

Voltage: 12-52 kV, Current: 250-8000 A, standards:
DIN 42531 : 12 – 36 kV / 250A
DIN 42532 : 12 – 36 kV / 630A
DIN 42533 : 12 – 36 kV / 1000 – 3150 A
DIN 42534 : 52 kV / 1000 – 3150 A
EN 50180 : 12 – 36 kV / 250 – 3150 A
EN 50243 : 24 – 36 kV / 5000 – 8000 A
DIN 42541:24 – 36 kV / 5000 – 8000 A

CERAMIC BUSHINGS FOR OIL FILLED TRANSFORMERS 1-3 kV

Voltage: 1-3 kV
Nominal current: 250-6500 A
STANDARD:
DIN 42530: 1-3 kV/250-3150 A
EN 50386: 1kV/250-5000A
We can offer assambled bushings or only porcelain body on customer request.

INSULATORS FROM RESIN AND SILICON RUBBER

Insulators for indoor use

Insulators for outdoor use

Insulators for switchers insulated by SF6

POLYMERIC TRANSFORMER BUSHINGS 1kV / 250A

The composite insulator bushings have many advantages compared to the porcelain insulator:

greater mechanical shocks
much tighter dimensional tolerances
lower number of components to assemble