GN1-12G(D) Series Outdoor High Voltage Isolate

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Product Detail

Product Tags

Summary

GN1-12G(D) series outdoor high voltage isolate switch is the high voltage switch equipment of composite structure, it is suitable for outdoor 12kV line net with voltage and no load to make opening and close. With CS □ type manpower operate machinery, can avoid earth line with power and composite flash-locks, wrong operate. The operator is no need to put another earth line. Pollution-proof type isolate switch satisfy customer in filthy conduction area. It can solve the pollution of shed when it is working.

Definition of model

☆ Rated short time withstand current
☆ Rated current
☆ Earth contrivance
☆ Plateau type
☆ Rated voltage
☆ Design No
☆ Outdoor type
☆ Isolating switch

Service condition

1.The altitude above sea level: 2000m.
2.The ambient air temperatures: -40 to 40℃
3.Wind speed doesn't exceed 700Pa (not exceed 34m/s)
4.The earthquake intensity doesn't exceed 8 degrees.
5.The installation site of ordinary type isolator should be kept away from gas, smoke chemical deposition, salt-spray fog, dust and other explosive and corrosive maters that affect seriously insulation and conduction capability of the isolator.
6.Pollution proof type isolator applies to sever filthy conduction area. However, it shouldn't be any explosive matters and matters causing fire.

GN1-12G(D) Series
67a08e81

GW1 Key Technical Parameters

Items Units

Technical parameters

Rated voltage kV 10 15 20
Max. operating voltage   12 17.5 24

1 min Power frequency withstand voltage

To earth kV 38 42 50
  Across open DS kV 42 48 60
Lightning impulse withstand voltage To earth kV 75 105 125
  Across open DS kV 85 120 145
Rated frequency Hz

50

Rated current A 200 400 630 1250
Short time withstand current(4s) kA 6.3 12.5 20 31.5
Rated peak withstand current kA 10 31.5 50 80
Mechanism supplied for disconnector CS8-1、CS8-D、CD8-8 Rain  type manual mechanism or CX6 motor drive mechanism

HGW1 Key Technical Parameters

Items Units

Technical parameters

Rated voltage kV 12 24 33
Max. operating voltage   15 27 35

1 min Power frequency withstand voltage

To earth kV 40 50 80
  Across open DS kV 47 60 90
Lightning impulse withstand voltage To earth kV 105 125 180
  Across open DS kV 120 145 210
Rated frequency Hz

50

Rated current A 200 400 630 1250
Short time withstand current(4s) kA 6.3 12.5 20 31.5
Rated peak withstand current kA 16 31.5 50 80
Mechanism supplied for disconnector CS8-1、CS8-D、CD8-8 Rain  type manual mechanism or CX8-5 motor drive mechanism

Overall And Installation Dimension

13aa4b4d

Product model number

A

B

C

GW1-12G/400A

510

555

18×24=4

GW1-12G/630A

530

555

 

GW1-24G/400A

510

555

18×24=4

GW1-24G/630A

530

555

 

全球搜详情_03Q:CAN YOU HELP US IMPROT AND EXPORT?

A:We will have a professional team to serve you.

Q:WHAT'S THE CERTIFICATES DO YOU HAVE?

A:We have certificates of ISO,CE, BV,SGS.

Q:WHAT'S YOUR WARRANTY PERIOD?

A:1 year in general.

Q:CAN YOU DO OEM SERVICE?

A:YES,we can.

Q:WHAT YOU LEAD TIME?

A:Our standard models are in stock ,as for big orders ,it take about 15 days.

Q:CAN YOU PROVIDE FREE SAMPLES?

A:Yes,please contact us to know the sample policy.


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