Operating Passing Zero Zero-Cross Switch

Technical parameters
1.Working environment conditions
    Environmental temperature:-25ºC~+50ºC
    Relative humidity:40ºC,20%~90%

2.Rated voltage, working power supply and rated current
    Rated voltage:380V (total compensation) /220V (sub-compensation) three-phase four-wire AC 50HZ;
    Allowable deviation:The synchronous change of three-phase voltage is not greater than ±20%;
    The waveform is sinusoidal and the distortion is less than 5%.
    Rated frequency:50HZ±5%
    Insulation level:Under normal atmospheric conditions, ≥10MΩ
    Control voltage:DC 8-16V
    Input impedance:≥6.8K
    On impedance:≤0.01Ω

3.Main technical indicators:
    Service life:500,000
    Phase number:Three phase (△type of connection);Single phase (Y type of connection)
    Control capacity:Three-phase total compensation capacitor bank capacity:5/10/15/20/30/40Kvar
    Sub-compensation three-phase capacitor bank capacity:15/30/40Kvar
    Power consumption:≤2W
    Contact voltage:≥2000V
    Response time:≤60ms
    The interval between two consecutive connections:≥30s