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Mov Lightning Arrester

  • 3kV polymer lightning arrester

    3kV polymer lightning arrester

    The Zinc Oxide arrester is the most advanced over-voltage protector inthe world.This is due to the incorporation of a zinc oxide arrester as the core resistor disc.
    This allows an improvement in the volt-ampere characteristics of the resistor disc and an increase in through-current capability in over-voltage sistuations, which is a drastic Improvement when compared to conventional silicon carbide arresters.Under normal operating voltage,the current through the arrester is only one mic-ampere degree. When the arrester experiences an over-voltage situation, the excellent non linear characteristics will increase the current through the arrester several thousand times. The arrester is in the conducting state and will release the over-voltage energy to earth and thereby protecting power transmission equipment against the effects of over-voltage.

    Technical Performance:

    Product performance conforms to technical requirements of IEC60099-4, IEEE.C62.11.

    Application Environment:

    1. Ambient temperature: -40℃≤T≤40℃
    2. Altitude above sea level: ≤1000m
    3. Max. wind speed: ≤ 35m/s
    4. Earthquake intensity: ≤8
    5. Frequency (AC system): 50/60Hz
    6. Power frequency voltage for long term applied ≤ Continuous operation voltage Heavy pollution should be indicated before ordering.
  • 66kV polymer lightning arrester

    66kV polymer lightning arrester

      66kV Zinc-Oxide Surge Arrester General The Zinc Oxide Type Surge Arrester is the latest advanced over-voltage protector for distribution line and power station device. Incorporated with zinc oxide and other metal oxide as the core resistor disc, the volt-ampere characteristics and the through-current capability of the resistor discare improved drastically compared with the conventional SiC type surge arrester. Under nominal operating voltage, the current through the surge arrester is only...
  • 110kV polymer lightning arrester

    110kV polymer lightning arrester

      110kV Zinc-Oxide Surge Arrester General The Zinc Oxide Type Surge Arrester is the latest advanced over-voltage protector for distribution line and power station device. Incorporated with zinc oxide and other metal oxide as the core resistor disc, the volt-ampere characteristics and the through-current capability of the resistor discare improved drastically compared with the conventional SiC type surge arrester. Under nominal operating voltage, the current through the surge arrester is onl...
  • 110kV polymer lightning arrester station type

    110kV polymer lightning arrester station type

      110kV Zinc-Oxide Surge Arrester General The Zinc Oxide Type Surge Arrester is the latest advanced over-voltage protector for distribution line and power station device. Incorporated with zinc oxide and other metal oxide as the core resistor disc, the volt-ampere characteristics and the through-current capability of the resistor discare improved drastically compared with the conventional SiC type surge arrester. Under nominal operating voltage, the current through the surge arrester is onl...
  • 220kV polymer lightning arrester

    220kV polymer lightning arrester

      220kV Zinc-Oxide Surge Arrester General The Zinc Oxide Type Surge Arrester is the latest advanced over-voltage protector for distribution line and power station device. Incorporated with zinc oxide and other metal oxide as the core resistor disc, the volt-ampere characteristics and the through-current capability of the resistor discare improved drastically compared with the conventional SiC type surge arrester. Under nominal operating voltage, the current through the surge arrester is onl...
  • 6kv Polymer Lightning Arrester

    6kv Polymer Lightning Arrester

      6kV Zinc-Oxide Surge Arrester General The Zinc Oxide Type Surge Arrester is the latest advanced over-voltage protector for distribution line and power station device. Incorporated with zinc oxide and other metal oxide as the core resistor disc, the volt-ampere characteristics and the through-current capability of the resistor discare improved drastically compared with the conventional SiC type surge arrester. Under nominal operating voltage, the current through the surge arrester is only ...
  • 66kV polymer lightning arrester station type

    66kV polymer lightning arrester station type

      66kV Zinc-Oxide Surge Arrester General The Zinc Oxide Type Surge Arrester is the latest advanced over-voltage protector for distribution line and power station device. Incorporated with zinc oxide and other metal oxide as the core resistor disc, the volt-ampere characteristics and the through-current capability of the resistor discare improved drastically compared with the conventional SiC type surge arrester. Under nominal operating voltage, the current through the surge arrester is only...
  • 35kV polymer lightning arrester

    35kV polymer lightning arrester

      35kV Zinc-Oxide Surge Arrester General The Zinc Oxide Type Surge Arrester is the latest advanced over-voltage protector for distribution line and power station device. Incorporated with zinc oxide and other metal oxide as the core resistor disc, the volt-ampere characteristics and the through-current capability of the resistor discare improved drastically compared with the conventional SiC type surge arrester. Under nominal operating voltage, the current through the surge arrester is only...
  • 10kV polymer lightning arrester

    10kV polymer lightning arrester

    Technical Performance:

    Product performance conforms to technical requirements of IEC60099-4, IEEE.C62.11.

    Application Environment:

    1. Ambient temperature: -40℃≤T≤40℃
    2. Altitude above sea level: ≤1000m
    3. Max. wind speed: ≤ 35m/s
    4. Earthquake intensity: ≤8
    5. Frequency (AC system): 50/60Hz
    6. Power frequency voltage for long term applied ≤ Continuous operation voltage Heavy pollution should be indicated before ordering.