Three Phase 70A Thyristor Switch Regulator

Thyristor Switch is an electronic power unit which can switch on/off the shunt capacitors fast. Its main loop adopts anti-parallel thyristor module. It supports level and pulse control ways which is suitable for low voltage capacitor fast switch on/off.This thyristor Switch can be used while power grid system harmonic distortion is high or in LC reactive filter installations.    Feature Use good brand SCR, high reliability and stability MCU control precise trigger, software correction trigger timing for true zero switching While switching capacitor, no flow, no overvoltage, no sparks, fast response time of less than 15ms Support level and pulse trigger mode, the trigger mode is flexible and easy to replace transform. Use optical isolation to avoid interference Phase lack alarm with overheat protection   Main Parameter Rated Voltage:0.4kV Rated Frequency:50Hz Total capacity:Three Phases:5kvar-80kvar Single phase:5kvar-45kvar Voltage(Control side):DC4~16V Current(Control side) Three Phases:≤5mA Single phase:≤15mA Dynamic Response:≤15ms surge interference: Input circuit: ± 2kV, Control loops: ± 1Kv       ModelRated VoltageControl CapacitaceType(kV)(kvar)STS0.4-15-T/N0.4153 PhasesCompensationSTS0.4-30-T/N0.430STS0.4-50-T/N0.450STS0.4-80-T/N0.480STS0.4-15-S/N0.43×5Single phaseCompensationSTS0.4-30-S/N0.43×10STS0.4-45-S/N0.43×15STS0.4-15-T/F0.4153 Phases FilteringCompensationSTS0.4-30-T/F0.430STS0.4-40-T/F0.440STS0.4-60-T/F0.460STS0.4-15-S/F0.43×5Single phaseFiltering CompensationSTS0.4-30-S/F0.43×10STS0.4-45-S/F0.43×15  /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1