Chint original BZMJ 0.23 0.4 0.45 0.69 1.14KV from 3kvar to 60kvar 230V 400V 690V 1140V Low voltage Self healing Shunt Capacitor
1. General
1.1 Electric ratings: ≤AC1000V;
1.2 Application: For improvement of power factor
and power quality;
1.3 Standards: IEC/EN 60831-1:2014 IEC/EN 60831-2:2014.
2. Type designation
3. Operating conditions
3.1 Ambient temperature: -25℃~+50℃
3.2 Relative humidity: ≤50% at 40℃, ≤90% at 20℃
3.3 Altitude: ≤2000m
3.4 Environmental conditions:
without dangerous gas & steam,insulated and explosive
dustand dramatic mechanical vibration.
4. Technical data
4.1 Rated voltage: AC(0.23~1.0)kV;
4.2 Rated frequency: 50Hz or 60Hz;
4.3 Rated capacity: 1~60Kvar;
4.4 Capacity error: -5~+10%;
4.5 Dielectric loss tangent value:
≤30kvar tgs≤0.0012
>30kvar tgs≤0.0015
at rated power frequecy voltage;
4.6 Max. Allowed over-voltage: 1.1Un;
4.7 Max. Allowed over-current: 1.3In (1.6 In, 2h/24h; 2.0 In,
30min/24h);
4.8 Having Self-discharging property: power off,
voltage reduces from 2 Un to 75V and below within 3min;
4.9 Specific data;
4.10 Inrush current: 200In;
4.11 Withstand voltage: interelectrode, power frequency 2.15UN,
10s;
4.12 Withstand voltage: pole-to-case, power frequency 3.6kV,
60s;
4.13 Losses : ≤0.3W/kvar.
