18kv Polymer Housed Lightning Arrester with Zinc Oxide Resistor, Isolator and Mounting Bracket

18kv Polymer Housed Lightning Arrester with Zinc Oxide Resistor, Isolator and Mounting Bracket image

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Basic Info.

Model NO.

YH5W-18

Shape

Gyro Type

Material

Ceramic

Certification

ISO9001

Rated Voltage

18kv RMS

Continous Operating Voltage

14.4kv RMS

Line Discharge Class

Transport Package

Standard Export Package

Specification

ISO9001: 2008

Trademark

L&R or according to customers requirements

Origin

Wenzhou, Zhejiang, China

HS Code

8535400000

Production Capacity

50000pieces/Month

Product Description

Product

Model

Rated Voltage(kV)

Continuous ooperating voltage (Kv rms)

Lightning impulse rresidual voltage undern nominal discharge current (≤vkp

Line discharge class

Creepage distance (mm)

2ms square wave impulse current withstand (A)

4/10μHigh current impulse withstand

YH-5W-18

14.4

530

150

When Ordering Voltages Above 100Kv The Following Are STD

1.Corona Rings are STD component for voltages ranging from 110 kV and above 2.Base Plates with insulating bases are to be only ordered or used when coupling them toSurge Counter applications 3.Base plates are STD supply for voltages ranging from 33 kV and above Working Condition 1.Ambient air temperature:_40ºC~+60ºC; 2.Altitude:≤3000m; 3.Frequency 48Hz-62Hz: 4.Power frequency voltage applied between terminals of surge arrester must not exceed continuous operating voltage of surge arrester; 5.Earthquake (Seismic) intensity is less than 8 degree; 6.Max Wind speed is 35m/s;

Working Condition
1. Ambient air temperature:_40ºC~+60ºC
2. Altitude: 3000m;
3. Frequency 48Hz -62Hz:
4 Power frequency voltage applied between terminals of surge arrester must not exceed continuous operatina voltage of surae arrester:
5. Earthquake (Seismic) intensity is less than 8 degree;
6. Max Wind speed is 35m/s;

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