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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.