Plastic Box Type Condenser

Plastic Box Type Condenser CharacteristicPlastic Box Type are Metallized polypropylene Capacitors designed primarily for use in Motor run applications. They are also use in AC power supplies, fluorescent Lamp and other circuits. The low dielectric losses, the inherent "Self-healing" property, and the greatly increased microfarad per unit volume make these designs ideal where reliability and small size are essential. Specification 1. Capacitance : 1~ 18mfd 2. Capacitance tolerance Capacitance tolerance Symbol - 5% to +20% W - 10% to +10% K - 5% to +10% U - 5% to + 5% J 3. Rated frequency : 50Hz and/or 60Hz 4. Rated voltage : 220~450VAC 5. Ambient temperature : -25 to +80°C bient temperature Symbol -25°C to +55°C L -25°C to +65°C X -25°C to +70°C M -25°C to +80°C H 6. Withstanding Voltage Test Test Portion Test Voltage(Effective value)[VAC] Applying time Between terminals mutally Rated Voltage X 1.75 10 or 60 sec Between terminals (tied together) and case Rated Voltage X 2+1000 (Min.2000VAC) 10 or 60 sec 7. Insulation resistance - Between the collected terminals and the case, 2000㏁ or greater 8. Dissipation factor - Below0.15% or0.35% under rated voltage, at60Hz, 20°C or 75°C 9. Sealability Test Condition Liquid Heating Temperature Ambient temp.+5°C (minimum 75°C) Heating time 20 minutes Thermostatic apparatus Thermostatic oil bath Result No continuous bubbles ference Standard : KS C 4805 and JIS C 4908. Drawing Table Rated 250VAC 300VAC 350VAC 400VAC 450VAC Capacitance(µF) Dimension(mm) Dimension(mm) Dimension(mm) Dimension(mm) Dimension(mm) (mfd) Ø Height Ø Height Ø Height Ø Height Ø Height 3-5 25 45 30 45 30 45 30 45 30 55 4-5 25 45 30 45 30 45 30 55 30 65 5-0 30 45 30 45 30 45 30 55 30 65 8-0 30 55 30 65 30 65 35 55 35 65 10 30 55 30 75 30 75 35 65 40 65 15 35 55 35 75 35 90 35 90 40 90 20 35 65 40 65 40 90 40 90 40 115 25 40 65 40 75 45 75 45 75 45 115 30 40 65 45 75 45 90 45 90 45 115 35 40 75 45 90 45 115 45 115 50 115 40 45 65 45 90 45 115 45 115 50 115 45 45 75 45 115 50 115 50 115 - - 50 45 90 50 90 50 115 50 115 - - 55 45 90 50 90 50 115 50 115 - - 60 45 90 50 115 - - - - - - 65 50 90 50 115 - - - - - - 70 50 90 50 115 - - - - - - 75 50 90 50 115 - - - - - - 80 50 90 - - - - - - - - Specifications subject to change without notice