ZN73-12~24kV Series indoor vacuum circuit breaker and permanent magnet mechanism
This series of products comply with GB1984-2003, GB3309-1989, GB/T1102-1999 and other national standards and relevant regulations.
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Keyword： ZN73-12~24kV Series indoor vacuum circuit breaker and permanent magnet mechanism
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- Commodity name: ZN73-12~24kV Series indoor vacuum circuit breaker and permanent magnet mechanism
ZN73 type permanent magnetic vacuum circuit breaker for indoor installation, air insulation, used for switching various kinds of power load, suitable for urban and rural power networks, mines and railways and other power grid construction and renovation project, especially for operation in the current range of frequent and short circuit breaking operations have certain requirements the occasion. This product absorbs the advanced technology and process at home and abroad.It has the characteristics of intelligence, high reliability, long life, maintenance free and no pollution to the surrounding environment.Itis a green environmental protection product.<br> This series of products comply with GB1984-2003, GB3309-1989, GB/T1102-1999 and other national standards and relevant regulations.
Model implication
Technical features
This product will be a vacuum, magnetic, intelligent control and many other technologies into one, while maintaining Indoor Vacuum Circuit Breaker ZN73-type while the merits of the original,it has the following advantages:
Advanced control technology and long life
As a result of high-performance permanent magnetic materials and the use of high-end microcomputer designed to control, through The company's proprietary control technology, permanent magnetic actuator coil drive power adjustment to get off The best breaker points, closing curve and points together effectivejy to achieve the end of a soft landing Significantly reduce the
mechanical impact, greatly improves the body components of life.Also exempt The operation, the dynamic and static condu ctive rod body collisions because of the deformation and the accumulation of body Caused by the over-travel, opening from the change. Users no longer need to be adjusted.
The performance of the circuit breaker has reached unprecedented heights In the industry, with a period of 20 years, Normal load current in operation, maintenance, adjustment-free. More frequent in the workplace conflict Significant superiority of tho circuit breaker.
Physical dimension
Environmentally friendly gas-insulated metal enclosed switchgear is the most commonly used three-phase intelligent gas-insulated AC cabinet and is widely used in various switchgear sets, with population concentration in the country, the power market must be supported, environmentally friendly gas-insulated switchgear will also grow with market development; market potential is yet to be tapped. At the same time, as the product integrates data collection and management, data processing and storage, online monitoring of switchgear, advanced analysis, and other multifunctions in one, network intelligent monitoring and management of the distribution network, so that the distribution network operates in a safe, reliable, high-quality, and efficient best state, to achieve remote monitoring, management, and control of the power system distribution network, to achieve network optimization, safe electricity use, power management, energy saving, and consumption reduction; at the same time, the system can be widely used in intelligent power distribution fields such as transportation, factories, hospitals, schools, buildings, residential areas, and commercial office buildings.
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