Cbb81高压电Metalized箔的一系列Polypropy

·Structure: Metallized polypropylene, polypropylene film , metal foil, flame retardant epoxy resin coating. ·Features: Excellent small size, highly reliable, large - current loading and high - frequency performance, Very low loss, small inherent temperature rise, High insulation resis - tance Temperature coefficient of capacitance is negative and almost constant. ·Uses: Most suitable for high voltage and pulse in the horizontal resonance circuit of colour TV sets, electronic lighting ballasts and high voltager power supplies of high frequenly and high pulse rise time circuits. ·According to user's need, capacitor of nostandard and special specification can be produced. Main Technical Specifications ItemsCharacteristicsStandard(IEC384-17)Climatic Category40/085/21Rated Voltage1250V 1600VDC(1200VP-Pat15.75kHz, 500VAC)2000V 2500VDC(1500VP-Pat15.75kHz, 630VAC)Capacitance Range0.01 0.036μFCapacitance ToleranceH(±3%),j(±5%),k(±10%)Voltage Proof1.8UR(1 5S)Insulation Resistance≥50000MΩ(20°C,1min)Dissipation Factor≤0.001(20°C,1kHz)≤0.002(20°C,10kHz)