Electrical Switch Isolator Isolation Switch (gw1)

Type: High-voltage
Structure: Three-column Disconnector
Installation: Outdoor High-voltage
Operation: Manual
Grounding Mode: Grounding
Movement Mode: Vertical Rotary Type

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Basic Info.

Model NO.
gw1
Number of Poles
Three Pole
Grounding
Double Ground
Series
Three
Run
Vertical Rotation
Switching Mode
Single Throw-in
Common Model
Gw
Structure of Operating
Manual
Certification
ISO, ISO9001
Brand
Yongde
Rated Current
200~600A
Transport Package
Wooden Case
Specification
SGS
Trademark
YONGDE
Origin
China
Production Capacity
50 Sets Per Month

Product Description

Electrical switch isolator isolation switch (gw1)

GW1-10/15/20 KV series of outdoor high voltage isolator is aiming at some problems of the original GW1 type and combined with the latest requirements of users to design, its design is simple and reasonable structure, copper and aluminum alloy fittings, stainless steel fasteners and hot dip galvanized base, has a good anti-fouling and corrosion resistant ability, reliable performance, light weight, easy installation, no need for periodic cleaning and maintenance, is the urban and rural areas of 10 to 20 KV distribution line segment, branch and maintenance period of breaking point of a clear and convenient outdoor high voltage electrical equipment.
Electrical Switch Isolator Isolation Switch (gw1)
Parameter Table
  Items Technical parameter
No Type GW9-10 GW9-15 GW9-20  
1 Rated Voltage                       kV 10 15 20  
2 Max working voltage         kV 12 17.5 24  
3 Rated frequency         Hz 50
  Rated current               A 400 630 1250  
4 Rated Short Time withstand current and Time            kA/s 20/4 25/4 31.5/4  
5 Rated Peak withstand current              kA 50 63 80  
6 1min power frequency  withstand voltage (effective value)    kV To earth 42 45 65
To phase 53 55 79
7 Lightning Impulse wishstand voltage(peak value) KV To earth 75 105 125
To phase 85 120 145
Electrical Switch Isolator Isolation Switch (gw1) Electrical Switch Isolator Isolation Switch (gw1) Electrical Switch Isolator Isolation Switch (gw1) Electrical Switch Isolator Isolation Switch (gw1)
Electrical Switch Isolator Isolation Switch (gw1)

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Diamond Member Since 2011

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Manufacturer/Factory & Trading Company
Number of Employees
148
Year of Establishment
2002-11-21