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QA Series High-voltage isolate switch GW9-10G

الماركة: Zhejiang Smico Electric Power Equipment Co., LTD. ·Ships from الصين
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أقل كمية طلب10 Unit
الحالةNew
الضمانYES
بلد الشحنالصين
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مواصفات المنتج

الماركة Zhejiang Smico Electric Power Equipment Co., LTD.
الحالة New
الكفالة YES

مواصفات المنتج

Application

  The"GW9-10G"type of outdoor high voltage isolator switch is thg high voltage switch equipment of single phase AC50Hz.The product is suitable for power system with rated voltage 10kV to break power supply under circumstances of with voltage and nomload.
  The isolator is adopts isolated hook rod to operate.

The normal conditions of use

The altitude does not exceed 1000m.
The ambient air temperature:Maximum+40℃;Minimum:General Area-30℃ ,paramos-40℃ .
The wind pressure does not exceed 700Pa(corresponding to 34m/s wind speed).
The earthquake intensity does not exceed 8 degrees.
The working situation without frequent violent vibration.
The installation site of ordinary type isolator should be away from gas,smoke chemical deposition,salt-spray fog,dust and other expiosive and corrosive materials that affect seriously insulation and conuction capability of the isolator.
Pollution-proof type isolator is appl-es to severe filthy conduction area.however.It shouldn’t be any explosive matters and matters causing fire.

Demension
The isolator can be installed verically or aslant,please see figture for overall and installation dimension
Type GW9-10W/400 GW9-10W/630
Rated Voltage(kV) 12 12
Rated current(A) 400 630
4S Heat steady current(A) 12,500 12,500
Shock steady current(A) 31,500 31,500
Impulse Withstand voltage To earth 75 75
Across the isolating distance 85 85
Power-frequeny
Wihstand voltage
To earth 38 38
Across the isolating distance 42 42
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