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China Wholesale Mv/Lv Prefabricated Substations Products – GW4-12(40.5) L&R 12kV Outdoor disconnecting switch isolating switch with earth disconnecto Outdoor HV Disconnect Switch – L&R Featured Image
  • China Wholesale Mv/Lv Prefabricated Substations Products – GW4-12(40.5) L&R 12kV Outdoor disconnecting switch isolating switch with earth disconnecto Outdoor HV Disconnect Switch – L&R
  • China Wholesale Mv/Lv Prefabricated Substations Products – GW4-12(40.5) L&R 12kV Outdoor disconnecting switch isolating switch with earth disconnecto Outdoor HV Disconnect Switch – L&R
  • China Wholesale Mv/Lv Prefabricated Substations Products – GW4-12(40.5) L&R 12kV Outdoor disconnecting switch isolating switch with earth disconnecto Outdoor HV Disconnect Switch – L&R

China Wholesale Mv/Lv Prefabricated Substations Products – GW4-12(40.5) L&R 12kV Outdoor disconnecting switch isolating switch with earth disconnecto Outdoor HV Disconnect Switch – L&R

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While using the "Client-Oriented" organization philosophy, a rigorous top quality command process, highly developed production devices and a potent R&D workforce, we normally provide high quality products, outstanding solutions and aggressive charges for 220 Volt Breaker, Push Button Breaker Switch, Challenger Circuit Breaker, Welcome worldwide customers to contact us for business and long-term cooperation. We will be your reliable partner and supplier of auto parts and accessories in China.
China Wholesale Mv/Lv Prefabricated Substations Products – GW4-12(40.5) L&R 12kV Outdoor disconnecting switch isolating switch with earth disconnecto Outdoor HV Disconnect Switch – L&R Detail:

Specification

1. Altitude:≤3000m;

2. Ambient temperature:-25°C ~ +40°C;

3. Wind speed:≤35m/s;

4. Pollution degree:≤III

5. Earthquake intensity.≤8 degree;

6. Applicable occasions should free from infiammable, explosives caustic gas.

Parameter

No.

 Product model→

GW4-40.5III

GW4-72.5III

GW4-126 III
Rated value↓

1

 Rated voltage

40.5

72.5

126

2

 Rated current

630

1250

1600

2000

630

1250

1600

2000

630

1250

1600

2000

3

 Rated withstand current (peak value)

50

80

100

100

50

80

100

100

50

80

100

100
Rated short time withstand current (effective value) kA

20

31.5

40

40

20

31.5

40

40

20

31.5

40

40
Duration of rated short ciruit (s)

4

4

 Rated withstand current (peak value)

25
Rated short-time withstand current (effective value) kA

10
Duration of rated short circuit (s)

4

5

 Rated withstand current (peak value)

100
Rated short-time withstand current (effective value) kA

40
Duration of rated short circuit (s)

4

6

 Rated short-time power frequency withstand voltage (effective value）kV

To earth

95

160

230

Across the isolating distance

118

197

265

7

 Rated lightning impulse withstandvoltage (effective value)kV

To earth

185

350

550

Across the isolating distance

215

385

630

8

 Rated terminal static mechanical load N

Level vertical

750

750

750

750

750

750

Level horizontal

500

500

500

500

500

500

Vertical force

500

500

500

500

500

500

9

 Switch generator conversion current(generatrix conversion voltage 100V)A

504

1000

1280

1600

504

1000

1280

1600

504

1000

1280

1600

10

 Wireless electricity disturbing level

no

no

Not over2000pV

11

 Mechanical endurance

3000

3000

3000
Product detail pictures:

China Wholesale Mv/Lv Prefabricated Substations Products – GW4-12(40.5) L&R 12kV Outdoor disconnecting switch isolating switch with earth disconnecto Outdoor HV Disconnect Switch – L&R detail pictures

China Wholesale Mv/Lv Prefabricated Substations Products – GW4-12(40.5) L&R 12kV Outdoor disconnecting switch isolating switch with earth disconnecto Outdoor HV Disconnect Switch – L&R detail pictures

China Wholesale Mv/Lv Prefabricated Substations Products – GW4-12(40.5) L&R 12kV Outdoor disconnecting switch isolating switch with earth disconnecto Outdoor HV Disconnect Switch – L&R detail pictures

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All we do is often involved with our tenet " Purchaser to start with, Rely on initially, devoting over the food stuff packaging and environmental defense for China Wholesale Mv/Lv Prefabricated Substations Products – GW4-12(40.5) L&R 12kV Outdoor disconnecting switch isolating switch with earth disconnecto Outdoor HV Disconnect Switch – L&R , The product will supply to all over the world, such as: Turkmenistan, Ethiopia, Lahore, With the technology as the core, develop and produce high-quality merchandise according to the diverse needs of the market. With this concept,the company will continue to develop merchandise with high added values and continuously improve items,and will present many customers with the best goods and services!
    • The company can keep up with the changes in this industry market, product updates fast and the price is cheap, this is our second cooperation, it's good.
    5 Stars By Maxine from Argentina - 2018.07.27 12:26
    The supplier cooperation attitude is very good, encountered various problems, always willing to cooperate with us, to us as the real God.
    5 Stars By Faithe from Roman - 2017.02.18 15:54
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