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GW9-12 outdoor high voltage disconnecting switch
  Detailed introduction

1.Product Introduction

GW9-12 outdoor AC high voltage disconnect switch is used to open and close circuit with voltage but no-load 50/60Hz,12kV power system, anti-pollution type suitable for serious pollution area.

2.Main features

2.1.Complete in specifications,high technical parameters is high, wide range. Additional, wide scope of application , it can be used for high layout.Installation way is flexible.

2.2.Perfect sealing Performance and  Resistant To Rust

2.3.Simple, reliable mechanical rotating way.

2.4.Perfect dustproof, waterproof, and anti-corrosion ability.

2.5.Full set of steel galvanized foundation frame and the vertical and horizontal   for option.

3.Operating environment

3.1.Altitude: 1000m~3000m

3.2.Environment temperature: -30 to 40°C(-40 to 40°C in special cold areas)

3.3.Wind speed no more than 700pa(Equivalent to 34m/s)

3.4.Earthquake intensity no more than 8 degree.

3.5.Ice cover thickness is no more than the 10 mm

3.6.Installation place should be no inflammable and explosive dangerous goods, chemical corrosion and violent vibration.

3.7.Post insulator pollution level: general type is 0 level, anti-contamination is II level.




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