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The discharger valve RVO-10

Offer type: salePublished: 27.02.2015
Price:155.10 UAH
Seller:Dubinskij Denis
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Address:Ukraine, Khmel'nyts'ka Oblast', Khmel'nyts'kyy

Valve discharger VBOs-10 N1 is designed for protection against atmospheric overvoltages, insulation of electrical equipment, the AC frequency of 50 Hz. and 60 Hz.

VBOS-10 Y-1

Class voltage of 10 kV.

Rated voltage of 12.7 kV.

The breakdown voltage at a frequency of 50 Hz in dry conditions and rain acting:


not less than 26 kV.
- no more than 30,5 kV.


Impulse breakdown voltage when predrasudom time from 2 to 20 μs,

- no more
48 kV.

Residual stress at the wave impulse current 8/20 ľs,

- no more
with the current amplitude 3000A - 43 kV.
with the current amplitude 5000A - 45 kV.

The resistance of the spark gap, not less

1270 Ohms.