LW column SF6 circuit breaker
LW column SF6 circuit breaker
The LW type outdoor high-voltage SF6 circuit breaker is a new type of outdoor high-voltage circuit breaker that uses SF6 gas as the insulation and arc-extinguishing medium. This product has significant advantages such as simple structure, reliable arc-extinguishing and insulation performance, low operating power, long electrical life, and maintenance cycle. In addition to achieving local manual control, it can also realize remote control and automatic reclosing operations, making it suitable for use as control and protection in medium and small substations.
Key words:
Classification:
Medium Voltage Column Switch Series
Circuit Breaker on the Column
Product accessories:
- Description
- Product Parameters
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- Commodity name: LW column SF6 circuit breaker
- Commodity ID: LW□-12/T630
The LW type outdoor high-voltage SF6 circuit breaker is a new type of outdoor high-voltage circuit breaker that uses SF6 gas as the insulation and arc-extinguishing medium. This product has significant advantages such as simple structure, reliable arc-extinguishing and insulation performance, low operating power, long electrical life, and maintenance cycle. In addition to achieving local manual control, it can also realize remote control and automatic reclosing operations, making it suitable for use as control and protection in medium and small substations.
The LW type outdoor high voltage SF6 circuit breaker is a new type of outdoor high voltage circuit breaker that uses SF6 gas as insulation and arc extinguishing medium. This product has significant advantages such as simple structure, reliable arc extinguishing and insulation performance, low operating power, long electrical life, and maintenance cycle. In addition to achieving local manual control operation, it can also realize remote control and automatic reclosing operation, making it suitable for use as control and protection in medium and small substations. The switch cabinet of this product is made of stainless steel and is equipped with a high-pressure relief device, which ensures that even in the event of an internal fault, the cabinet will not be damaged due to a sudden increase in gas pressure inside the cabinet. The switch is equipped with a manual locking device, which can effectively prevent misoperation during power outage operations. It is suitable for protection and control in substations and distribution systems of industrial and mining enterprises, and is particularly suitable for rural power grids and places with frequent operations, especially for the transformation needs of urban and rural power networks.
Key words:- sf6
- 操作
- 控制
- 适用于
- 变电站
- 高压
- 装置
- 绝缘
- 保护
- 断路器
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Operating environment:
- Surrounding air temperature: -40℃ to +40℃
- Altitude: no more than 3000m
- The surrounding air can be contaminated by dust, smoke, corrosive gases, vapors, or salt mist, pollution level: Level IV
- Wind speed not exceeding 34m/s (equivalent to 700Pa on the surface of a cylinder)
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