The compact, cylindrical three-phase Power 9 Heavy Duty Capacitor series suits static PF correction of motors and transformers, with three delta-wired elements housed in a resin-impregnated plastic container for dual insulation and ground-fault/arcing protection even under high energy density. Offers low losses (≤0.2 W/KVAR) and life expectancy over 100,000 hours, available in 1, 2, 3, 4, 5, 10, 12.5, 15 & 25 KVAR ratings.