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High End Zinc Oxide Lightning Surge Arrester Used In Substation 5kA 10kA

High End Zinc Oxide Lightning Surge Arrester Used In Substation 5kA 10kA

Brand Name : Tengen
Model Number : OBA
Place of Origin : Zhejiang, China (Mainland)
MOQ : 10 Piece/Pieces
Payment Terms : T/T, L/C, Western Union
Supply Ability : 10000 Piece/Pieces per Month
Packaging Details : Standard package or according to customer's requirements
Arrester type : 5kA 10kA
Rated Voltage : 6.3~36kV
MCOV : 5.1~30kV
Creepage distance : 335~1160mm
Maximum wind : not exceed 35m/s
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Widely Used High End Lightning Zinc Oxide Surge Arrester

The zinc oxide arrester is the most advanced over-voltage protector in the world. Due to make the resistor disc of core component mainly adopt zinc oxide arrester.
Compared with the conventional silicon carbide arrester, this prescription of the product improves greatly the volt-Ampere characteristics of the resistor disc and increased through-current capability at over-voltage so as to bring radical changes for the characteristics of the arresters.

Maior structure is overall moulding by zinc oxide varistor, electrodes,epoxy resin insulation layer,besides good sealing and Features excellent,also small volume,light weight,easy movement, easy to assemble and very well for withstand pollution,meanwhile against malignant explosion accident like traditional porcelain lightning arrester.

Condition of use

The ambient air temperatures is no higher than +40°C, no lower than -40°C.
The altitude above sea level does not exceed 1000-2000m (the altiplano area should be indicated when order).
AC system frequency 50Hz or 60Hz.
Industrial frequency voltage brought to bear on arrester for a long time dose not exceed arrester's sustained operation voltage.
Maximum wind speed does not exceed 35m/s.
The earthquake intensity does not exceed 7 degrees.
The filthy area should be given clear indication.

Product Tags:

lightning surge protection devices


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