Gw9-12kv-630A 400A 1250A Outdoor Disconnector Insulator

• Customization: Available
• Type: High-voltage
• Structure: Three-column Disconnector
• Model NO.: GW9-12/630A
• Operation: Manual
• Grounding Mode: Grounding
• Movement Mode: Customized
• Number of Poles: Customized
• Grounding: Customized
• Series: Customized
• Run: Customized
• Switching Mode: Customized
• Common Model: Gn27-40.5kv
• Structure of Operating: Customized
• Certification: ISO, CE, IS9001, ISO9001
• Brand: Ville
• Transport Package: Wooden Cases
• Specification: IEC standard
• Trademark: VILLE
• Origin: Ningbo China
• HS Code: 85
• Production Capacity: 50000 Sets/Year
• Package Size: 80.00cm * 56.00cm * 90.00cm
• Package Gross Weight: 78.000kg

Product Description

GW9 Disconnector is designed for single-phase use in three-phase line systems, with a simple structure, economy, and ease of use.
The isolation switch is a single break vertical opening structure, and the post insulator of the single pole isolation switch is installed on the self chassis, mainly composed of a base, post insulator, main circuit part, self-locking device, etc. Adopting a knife type structure to open and close the circuit. Each phase switch is composed of two conductive blades. The height of the compression springs installed on both sides of the blade can obtain the contact pressure required for the switch blade. When opening and closing the switch, use an insulated hook rod to operate the mechanism part, and the switch blade has a self-locking device.
working principle:
When opening and closing the isolation switch, use an insulation hook rod to operate it. The insulation hook rod should grip the locking hook and pull the locking hook towards the opening direction. After unlocking the self-locking device, the conductive rotation connected to it is driven to achieve the opening action. When closing, the insulating hook rod presses against the isolation switch locking hook to drive the rotating shaft to rotate, causing the connected conductive plate to rotate to the closing position. At this time, the self-locking device locks the isolation switch in the closing position.
Installation:
This isolation switch can be installed on pillars, walls, ceilings, horizontal frames, or metal frames. It can also be erected or installed diagonally, but the installation position should be such that when the contact blade is opened, it tends downwards.

Introduction:

GW9-12KV 630A Outdoor high voltage disconnector is a new product. It is applicable to the power system with rated voltage of12kV 24kv and AC 50Hz. It can be used to open and close the circuit under the condition of voltage and no load. It is a replacement product designed and produced to replace the old products. It can be fed with high-voltage switchgear and can also be used alone. Equipped with cs6-2 operating mechanism. All of them adopt reinforced insulation design, which can be used under the conditions of grade II polluted places.

Working Environment

1. Suitable Altitude: 1000 m
2. Suitable Temperature: -30ºC ~ +40ºC
3. Relative Humidity: Daily mean ≤95%, monthly mean ≤90%
4. No conductivity dust.
5. No insulation object with devastating metal and corrosive gas.
6. No violent vibration and striking.
7. No explosive danger and fire.

Name	Indoor high voltage disconnector
Material	Stainless steel
Color	Customer request
Shape	Rectangle
Rated voltage	12kv-40.5KV
Rated current	630A-1250A

 

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