Item |
Unit |
Parameter |
Altitude |
m |
¡Ü 1000 |
Ambient Temperature |
C |
within the range of-10Cto +40C |
Rated Voltage (as to Highest Voltage) |
kV |
40.5 |
Rated Frequency |
Hz |
50 |
Rated Current |
A |
1250/1600/2000 |
Rated Short-time Withstand Current |
kA |
20/25/31.5 |
Rated Peak Withstand Current |
kA |
50/63/80 |
Rated Short-circuit Duration |
s |
4 |
Rated Power Frequency Withstand Voltage |
kV |
95 |
Rated Lightning Impulse Withstand Voltage |
kV |
185 |
Rated Operating Sequence |
|
O-0.3s-C O-180s-CO |
Rated Breaking Current of Single Capacitor Bank |
A |
630 |
Rated Breaking Current of Back-to-back Capacitor Bank |
A |
400 |
Rated Current Breaking Times |
times |
20 |
Mechanical Life |
times |
10000 |
OperatorType |
|
ZN85-40.5: 3AV3Special Spring Operator; ZN23-40.5/ZN39-40.5: CD10IIElectromagnetic Operator or CT19N Spring Operator |