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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 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 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 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 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
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 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 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
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.
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