Buchholz relays
According to EN 50216-2
Types:
- -EBR25-F50 (inner diameter of the oil inlet: 25 mm)
- -EBR50-F100 ((inner diameter of the oil inlet: 50 mm)
Painted RAL 7033
Working range of contact systems:
- -Gas accumulation 200 cm³ - 300 cm³
- -Oil flow velocity 1,00 m/s
- -Flap reaction time < 0,5 s
