
1. Rated voltage :0.4, 0.45, 0.525KV
2. Rated frequency:50Hz or 60Hz
3. Rated capacity:10-25kvar
4. Capacity error:-5~+10%
5. Dielectric loss tangent value :≤0.0012, At rated power frequency voltage
6. Withstand voltage:
A:between poles:2.15un, 2S
B:between pole and enclosure:3.6KV, 5S(un≤660V);7.2KV, 5S(un>660V)
7. Max.allowed over-voltage:1.1un, Not exceed 8h in 24H
8. Max.allowed over- current:1.3ln
9. Having self-discharging property:Poweroff,Voltage reduces fromv
2un(DC)to 75V and below within 3min.