Product Introduction:
The RH-B Series of outdoor high-voltage isolation switches is single-phase AC-frequency 50 Hz high-voltage switch equipment. The product is suitable for power systems with a rated voltage of 10 kV–40.5 kV. It can connect or break the power system under the circumstances of no-load voltage. The switch is operated using a special operating mechanism.
Main technical parameters:
| TYPE | Rated voltage
kV |
Rated current
A |
4S Heat steady, e.c.A | Shock voltage
A |
Impulse withstand voltage | Power-frequency withstand voltage | ||
| To earth kV | Across the isolating distance
kV |
To earth
kV |
Across the isolating distance
kV |
|||||
| RH-B | 11 | 400 | 12500 | 31500 | 75 | 95 | 38 | 42 |
| RH-B | 33 | 600 | 12500 | 31500 | 170 | 195 | 70 | 80 |
