Feature and specification
ApplicationThe improvement of power factor in low voltage power system, or use in power filter circuits
AltitudeNot exceeding 2000m
Rated frequency60Hz/50Hz
Capacitor tolerance-5-+5
Ambient temperature-25'C-+50'C
Max value of ambient temperature: 50'C
Average daily ambient temperature: 40'C
Average yearly ambient temperature 30'C
ExecutionPolybutylene (PPT)
Supplythree phase+ earth
Maximum permissible voltage110% of rated voltage (8 h on24h)
115% of rated voltage (30 h on 24h)
120% of rated voltage (5 minutes/ max 200 times)
130% of rated voltage (1 minute/max 200 times)
Maximum permissible current130%of rated current
Max inrush currentRated current *200
Dissipation factor of capacitorless than 0.1% or 1W/KVAR
Test voltage between terminalsRated voltage *2.15Vac, 10 seconds
Test voltage between terminals/case3000Vac, 1 minute
Discharge resisterthe residual voltage drops to 75V or lower within 60-180 seconds after the capacitor being disconnected from power source
SafetyInternal over pressure protecting device with overload and failure protection
DielectricMetallized polypropylene film with self-healing mechanism
Type of servicecontinuous - indoor
StandardIEC60831; GB/T12747-2004