Outdoor AC High Voltage Disconnector Model (GW4)

• Customization: Available
• Type: High-voltage
• Structure: Three-column Disconnector
• Model NO.: GW4
• Installation: Outdoor High-voltage
• Operation: Manual
• Grounding Mode: Grounding
• Movement Mode: Plug-in Type
• Number of Poles: Three Pole
• Grounding: Single Ground
• Series: Single-Stage
• Run: Turn the Horizontal
• Switching Mode: Single Throw-in
• Common Model: Gn10
• Structure of Operating: Manual
• Certification: IS9001
• Brand: Haivol
• Outdoor Installation: Three Phase
• Transport Package: Wooden Case
• Specification: ANSI, IEEE, IEC
• Trademark: HAIVOL
• Origin: China
• HS Code: 8535300000
• Production Capacity: 200PCS

Product Description

Outdoor AC High Voltage Disconnect switch Model Gw4
Outdoor AC high voltage disconnector GW4 series are outdoor HV apparatus of three-phase 50Hz in electrical power system of rated voltage 126-252kV, acting as switching operation under no-load condition as well as electrical separating between electrical apparatus being tested and live circuit.
The product tallies with the requirements of GB1985 and IEC62271-102.

Main Features:
1. Simple in structure, superior in characteristics and reliable in operation;
2. High reliability by adopting self-supporting structure of contacts;
3. No need to check and adjust during operation, contact pressure does not change consistantly;
4. Better in self-cleaning capacity;
5. Touching pressure of contact is increased automati-cally when passing through short circuit current;
6. Superior in anti-rust features by adopting the design of anti-corrosion;
7. Better in the stability of structure for whole body;
8. Simple in assembling, easy in adjusting.

Ambient Condition:

• Altitude:≤1000-3000m

•Ambient temperature:no more than 40°C and no less than -30°C(no less than -40°C in alpina areas )

 •Wind speed:≤34m/s

•Earthquake intensity:≤8 degree

•Air pollution :IV

•Ice thickness:≤100mm

•the installation location shall be free from flammable ,explosive dangerous articies,chemical corrosion and flerce vibration 

  •The pollution grade of post insulator :o for general type and 2 for pollution resistance type