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OEM High Quality Empty Power Distribution Box Manufacturers – 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 Empty Power Distribution Box Manufacturers – 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 Empty Power Distribution Box Manufacturers –  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 Empty Power Distribution Box Manufacturers –  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 Empty Power Distribution Box Manufacturers –  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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We take pleasure in an exceptionally excellent status between our buyers for our superb merchandise good quality, aggressive price tag and the greatest support for OEM High Quality Empty Power Distribution Box Manufacturers – 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: Swedish, Tunisia, Slovenia, Faced with the vitality of the global wave of economic integration, we are confident with our high-quality products and sincerely service to all our customers and wish we can cooperate with you to create a brilliant future.
  • The after-sale warranty service is timely and thoughtful, encounter problems can be resolved very quickly, we feel reliable and secure.
    5 Stars By Faithe from Luxemburg - 2018.02.21 12:14
    Perfect services, quality products and competitive prices, we have work many times, every time is delighted, wish continue to maintain!
    5 Stars By Olga from Korea - 2018.12.30 10:21
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