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Lightning Surge 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...
  • Arrester Online Monitor Jcq-C1 Surge Arrester Monitor

    Arrester Online Monitor Jcq-C1 Surge Arrester Monitor

    Product Details:
    Arrester monitor is used to record arrester action number and leakage current.
  • 6kv Polymer Lightning Arrester

    6kv 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.
  • 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.
  • Overhead in Fault Indicator

    Overhead in Fault Indicator

    General: SJWL-SGFI / II two-in-one indicator shorted to ground distribution circuit branch a lot of frequent failure to find fault line is the power line maintenance personnel headache thing to find a ground fault sometimes half a day, some from the morning to find the evening , In Inner Mongolia have to find a few days. Therefore, installation of fault indicators can greatly improve the reliability of power supply, reduce labor intensity, shorten the power outage time. Product Features: Sho...
  • Panel Type Fault Indicator

    Panel Type Fault Indicator

    General: The short-circuit current sensor and the ground current sensor are respectively connected with the panel instrument main body through the optical fiber. After the failure. the sensor transmits the signal to the panel mainframe host through the optical fiber to judge. Installation Position: • Installed at the first substation outlet of the long line of the cable): it can be judged that there is a fault in the station or outside the line; • Installed in the user into the transformer i...
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