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OEM High Quality Gzd(W) Series Intelligent High Frequency Direct Current Power Supply Box Exporters – GW4-12(40.5) L&R 12kV Outdoor disconnecting switch isolating switch with earth disconnecto Outdoor HV Disconnect Switch – L&R Featured Image
  • OEM High Quality Gzd(W) Series Intelligent High Frequency Direct Current Power Supply Box Exporters – GW4-12(40.5) L&R 12kV Outdoor disconnecting switch isolating switch with earth disconnecto Outdoor HV Disconnect Switch – L&R
  • OEM High Quality Gzd(W) Series Intelligent High Frequency Direct Current Power Supply Box Exporters – GW4-12(40.5) L&R 12kV Outdoor disconnecting switch isolating switch with earth disconnecto Outdoor HV Disconnect Switch – L&R
  • OEM High Quality Gzd(W) Series Intelligent High Frequency Direct Current Power Supply Box Exporters – GW4-12(40.5) L&R 12kV Outdoor disconnecting switch isolating switch with earth disconnecto Outdoor HV Disconnect Switch – L&R

OEM High Quality Gzd(W) Series Intelligent High Frequency Direct Current Power Supply Box Exporters – 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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OEM High Quality Gzd(W) Series Intelligent High Frequency Direct Current Power Supply Box Exporters – 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:

OEM High Quality Gzd(W) Series Intelligent High Frequency Direct Current Power Supply Box Exporters – GW4-12(40.5) L&R 12kV Outdoor disconnecting switch isolating switch with earth disconnecto Outdoor HV Disconnect Switch – L&R detail pictures

OEM High Quality Gzd(W) Series Intelligent High Frequency Direct Current Power Supply Box Exporters – GW4-12(40.5) L&R 12kV Outdoor disconnecting switch isolating switch with earth disconnecto Outdoor HV Disconnect Switch – L&R detail pictures

OEM High Quality Gzd(W) Series Intelligent High Frequency Direct Current Power Supply Box Exporters – 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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Reliable good quality and very good credit standing are our principles, which will help us at a top-ranking position. Adhering to your tenet of "quality 1st, purchaser supreme" for OEM High Quality Gzd(W) Series Intelligent High Frequency Direct Current Power Supply Box Exporters – 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: Morocco, Mumbai, Honduras, Our company will continue to adhere to the " superior quality, reputable, the user first " principle wholeheartedly. We warmly welcome friends from all walks of life to visit and give guidance, work together and create a brilliant future!
    • The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
    5 Stars By Geraldine from Comoros - 2018.05.15 10:52
    This manufacturers not only respected our choice and requirements, but also gave us a lot of good suggestions, ultimately， we successfully completed the procurement tasks.
    5 Stars By Alice from Johor - 2017.09.26 12:12
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