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The most reliable 10kV - 1100kV composite / polymer insulator supplier from China
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Metal Oxide Lightning Electrical Surge Arrester Polymer UV Resistant

China Kayi Industrial Co., Ltd.
China Kayi Industrial Co., Ltd.
Province/State: Jiangsu
Country/Region: China
Contact Person:Mr Warren

Metal Oxide Lightning Electrical Surge Arrester Polymer UV Resistant

Brand Name : Changgong
Model Number : Metal Oxide Surge Arrester
Certification : ISO9001/ ISO14001/ OHSAS18001
Place of Origin : China
MOQ : No Limitation
Price : from 15 USD -2580 USD
Supply Ability : 10kV-300,000pcs per year ,35kV-60,000pcs per year110kV-25,000pcs per year,220kV-12,000pcs per year
Delivery Time : According to the type and quantity of products
Packaging Details : Carton or wooden cases
Product Name : 0.22-220kV polymer-housed Station class surge arrester
Material of the arrestor : Porcelain-housing,polymer-housing,tank,resistor
Application : High voltage
OEM ODM : Available
Samples : Available
Price term : FOB CIF CFR EXW etc.
Standard : GB11032,JB/T8952,IEC60099-4
Tests : All type tested and deisng tested
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Metal Oxide Lightning Electrical Surge Arrester Polymer UV Resistant

Main Parameters:

For example: 10KA polymeric surge arrestor:

MOA Rated voltageMCOVCurrent Impulse Residual Voltage

2ms Rectangular current impulse


4/10μs High current impulse withstand

1/4μs Lightning

current impulse

8/20μs Lightning

current impulse

30/60μs Switching

current impulse


10KA arrestor:

1. The ambient temperature is not high than +40 celsius and not lower than -40 celsius.

2. The altitude above sea level do not exceed 1000-2000m.(Altiplano area should be indicated when order.)

3. The frequency in AC system is 50Hz or 60Hz.

4. Power frequency voltage which has been bearing on arrester for a long time do not exceed continuous

operating voltage.

5. Max. wind speed do not exceed 35m/s.

6. Apply to the area where earthquake intensity is not exceed 8 degree.

7. The filthy area should be indicated before.

TypeOverall height mmHeight of unit mmOutside diameter of shed mmNominal creepage distance mmNumber of units

Total mass




1. The low weight facilitates installation and permits erection in limited spaces and at almost all angles.

2. No continuous current and low current impulse residual voltage.

3. Excellent pollution and short circuit performance.

4. Safe to touch when energised by accident.

5. Stable U-I characteristics,even after multiple strikes.

6. Resistant to UV,ozone,chemicals,mechanical abuse.

7. Fully qualified following IEC60099-4.

Product Tags:

high voltage surge arresters


transmission line surge arrester

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