CONNEX Socket, Size 9, for Transformer, up to 550 kV
Application:
- Socket for mounting into transformers and other oil-insulated equipment
- Transformer testing in factory due to short time amount for plugging the accessories
- Assembly time is significantly reduced and safe assembling guaranteed
- Touch-proof, maintenance-free and floodable (IP67)
Technical Data
Article no. | 828 081 999 00005 | |
---|---|---|
Size | 9 | |
Max. system voltage | Um (kV) | 550 |
Nominal voltage | Un (kV) | 500 |
Conductor residual voltage | U0 (kV) | 290 |
Applicable standards | EN 50299-2:2014 | |
Fitting length | (mm) | 960 |
Pitch circle diameter | (mm) | 640 |
Capacitive voltage tap | with | |
Ventilation valve | without | |
Working place | outdoor, indoor and offshore | |
Insulation medium | mineral oil (variants for ester on request) | |
Routine test: AC withstand voltage 1 min. | (kV) | 650 |
Routine test: Partial discharge test < 2 pC at | (kV) | 435 |
Rated lightning impulse withstand voltage BIL | (kV) | 1675 |
Nominal current | IN (A) | 4000 |
Max. dynamic short circuit current | (kA) | 170 |
Downloads
Data sheet as pdf-fileDrawing as pdf-file