power capacitor

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Feature and specification Application The improvement of power factor in low voltage power system, or use in power filter circuits Altitude Not exceeding 2000m Rated frequency 60Hz/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 Execution Polybutylene （PPT） Supply three phase+ earth Maximum permissible voltage 110% 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 current 130%of rated current Max inrush current Rated current *200 Dissipation factor of capacitor less than 0.1% or 1W/KVAR Test voltage between terminals Rated voltage *2.15Vac, 10 seconds Test voltage between terminals/case 3000Vac, 1 minute Discharge resister the residual voltage drops to 75V or lower within 60-180 seconds after the capacitor being disconnected from power source Safety Internal over pressure protecting device with overload and failure protection Dielectric Metallized polypropylene film with self-healing mechanism Type of service continuous - indoor Standard IEC60831; GB/T12747-2004

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wasvar

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