ZW32-24 (G) series outdoor high-voltage vacuum circuit breaker|Hongtuo Transformer Co., Ltd

Overview:

ZW32-24 (G) series outdoor high-voltage vacuum circuit breaker (hereinafter referred to as circuit breaker) is an outdoor switchgear with three-phase AC 50Hz and rated voltage of 24kV. It is suitable for opening and closing various kinds of load current and frequent operation occasions, and is suitable for the construction and transformation of power equipment in urban power grid, rural power grid, mine and railway.

This product is a 24kV outdoor high-voltage switchgear suitable for China's national conditions, which has been successfully developed on the basis of absorbing foreign technology and based on domestic raw materials and processes. Compared with similar products, it has the characteristics of miniaturization, maintenance-free, intelligent, etc. At the same time, it has no pollution to the surrounding environment, and is a green environmental protection product.

In recent years, with the continuous expansion of China's urban power grid and the rapid growth of power load, and in view of the characteristics of long power supply lines and large line loss in rural power grid, the original 10kV voltage level distribution has been difficult to meet the power supply requirements, and gradually exposed its weaknesses such as too long power supply distance, high line loss rate, and difficult to meet the requirements of voltage quality. However, the use of 24kV voltage level power supply can increase power supply capacity and ensure voltage quality Reduce the power loss of the power grid, save the construction cost of the power grid, etc. - a series of advantages. Therefore, it is an inevitable trend and imperative to adopt 24kV voltage distribution grade power supply.

The circuit breaker complies with technical standards such as GB1984-2003 High-voltage AC Circuit Breaker, DL/T402-2007 Technical Conditions for Ordering High-voltage AC Circuit Breaker and DL/T403-200012kV~40.5kV High-voltage Vacuum Circuit Breaker.