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OEM High Quality Touchable Switch Board Suppliers – 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 Touchable Switch Board Suppliers – GW4-12(40.5) L&R 12kV Outdoor disconnecting switch isolating switch with earth disconnecto Outdoor HV Disconnect Switch – L&R
  • OEM High Quality Touchable Switch Board Suppliers – GW4-12(40.5) L&R 12kV Outdoor disconnecting switch isolating switch with earth disconnecto Outdoor HV Disconnect Switch – L&R
  • OEM High Quality Touchable Switch Board Suppliers – GW4-12(40.5) L&R 12kV Outdoor disconnecting switch isolating switch with earth disconnecto Outdoor HV Disconnect Switch – L&R

OEM High Quality Touchable Switch Board Suppliers – 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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With this motto in mind, we've got develop into amongst one of the most technologically innovative, cost-efficient, and price-competitive manufacturers for Substation In Power System, Indoor Switchgear, Switchgear And Switchboard, Our aim is to help customers realize their goals. We are making great efforts to achieve this win-win situation and sincerely welcome you to join us.
OEM High Quality Touchable Switch Board Suppliers – 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 Touchable Switch Board Suppliers – 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 Touchable Switch Board Suppliers – 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 Touchable Switch Board Suppliers – 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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"Sincerity, Innovation, Rigorousness, and Efficiency" is the persistent conception of our firm for the long-term to create jointly with consumers for mutual reciprocity and mutual reward for OEM High Quality Touchable Switch Board Suppliers – 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: Paraguay, Libya, Madagascar, we have all day online sales to make sure the pre-sale and after-sale service in time. With all these supports, we can serve every customer with quality product and timely shipping with highly responsibility. Being a young growing company, we might not the best, but we are trying our best to be your good partner.
    • The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.
    5 Stars By Tony from US - 2017.11.01 17:04
    Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.
    5 Stars By Quyen Staten from Jeddah - 2018.06.05 13:10
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