Filter reactor |
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MATPR series products can be used for 1140 v and below the power capacitor, branch of filtering, can effectively suppress the higher harmonic of power grid, reduce capacitor caused by harmonic overload, prevent the harmonic amplification, the condenser, improving the safe operation of power grid voltage waveform, improve the quality of power supply and power grid safe and economic operation, the effect was good, suitable for more than 3, 5, 7 times and harmonic load reactive power compensation and filtering effect. The series tuning reactor with small size, low noise, low loss, resistance to wet, flame retardant performance is stable, with a set of normally closed temperature control switch, series in this loop control circuit, when the reactor overtemperature, disconnect the circuit, circuit overload protection function.
A, technical parameters: Technical standards: IEC289-1988 GB 10299-1988 Pieces of insulation heat levels: class H System voltage: 200 v to 1140 v Inductance value error: L (Lin) acuity 0.95 LN / + / - 3% Insulation level: 3 kv (1 min), no breakdown and scattered Reactor noise: 45 db or less Protection grade: IP00, indoor installation Dipping: vacuum impregnation Second, the characteristics of High linearity, up to 3 times (other requirements can be customized) In pieces only capacity range 1-100 kvar Pieces of built-in temperature switch protection Mixer varnished vacuum technology, low noise characteristics Mixer low loss |
