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Product name: GW9-12(W) series outdoor AC high voltage isolation switch
specification: GW9-12(W) series outdoor AC high voltage isolation switch
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Category: High voltage electrical appliances -- Outdoor isolation switch
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Price: factory price
Brand: Shanghai
Place of Origin: China
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Available Quantity: batch
delivery cycle: Spot goods (or inquire by telephone)
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  Shanghai Beiyuan Industry and Trade Co.,Ltd
+86-21-66770508
+86-13916500500

Email 91way@163.com
Wechat 13916500500(Wechat)


GW9-12(W) series outdoor AC high voltage isolation switchDetailed product description:Column tabs
GW9-12 (W) series outdoor high-voltage isolation switch is a single pole structure high-voltage switchgear used for opening and closing circuits in outdoor 12 kV line networks with voltage and no load. Equipped with fixed hooks and self-locking devices, flexible and reliable, using insulated hook rods for operation. The anti pollution outdoor high-voltage isolation switch can meet the requirements of users in severely polluted areas and effectively solve the problem of pollution flashover during the operation of the isolation switch

GW9-12 (W) series outdoor AC high voltage isolation switch operating environmental conditions
1. Altitude not exceeding 1000m;
2. Surrounding air temperature: upper limit+40 ℃, lower limit -30 ℃ in general areas, -40 ℃ in high-altitude areas;
3. The wind pressure shall not exceed 700Pa (equivalent to a wind speed of 34m/s);
4. The seismic intensity shall not exceed 8 degrees;
5. Places without frequent and severe vibrations;
6. Ordinary installation sites should be free of gases, vapors, chemical deposits, salt spray, dust, and other explosive and corrosive substances that seriously affect the insulation and conductivity of isolation switches;
7. Anti pollution type is suitable for heavily polluted areas, but should not contain substances that can cause fires or explosions.

model

rated voltage

rated voltage

4S thermal stability current (effective value) 4S

Dynamic stability current (peak value)

Full wave impulse withstand voltage

power frequency withstand voltage

Relative to ground (KV)

Between segments

Relative to ground (KV)

Between segments

GW-12/400-12.5

twelve

four hundred

twelve point five

thirty-one point five

seventy-five

eighty-five

forty-two

forty-eight

GW-12W/400-12.5

GW9-12/630-20

twelve

six hundred and thirty

ten

fifty

seventy-five

eighty-five

forty-two

forty-eight


Outline Dimensional Drawing of GW9-12 (W) Series Outdoor AC High Voltage Isolation Switch
Installation dimension diagram of GW9-12 (W) series outdoor AC high voltage isolation switch

GW9-12 (W) series outdoor AC high voltage isolation switch

GW9-12(W) series outdoor AC high voltage isolation switch
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