Executive standards | GB/T12747-2017,IEC60831-2014 |
Ambient temperature | - 25°C~+50°C |
Relative humidity | ≤85% |
Altitude | ≤2000m |
lmpact and vibration | Capacitor is installed in the place without significant shaking, impact and vibration |
Installation condition | The inclination between the installation surface and the vertical surface of the capacitor is not more than 5° |
Rated voltage | 0.13~ 2KV |
Rated capacity | 2-100kvar |
Total capacity deviation | -5~+10% |
Pole to pole withstand voltage | 2.15un.10s |
Dielectric loss | < 0.2w/kvar |
Pole case withstand voltage | 3000vac.60s |
Allowable overvoltage | ≤1.1un |
Allowable overcurrent | ≤1.3in |
Self discharge | The voltage drops to below 75V after 3 minutes of power off (1min incase ofspecial requirements) |
Protection grade | Indoor type IP20, outdoor type IP54 |
Lightning impulse test voltage | < 15kvp (only aplcableto outdoor capacitor) |