Outdoor high-voltage vacuum circuit breaker watchdog intelligent isolation column switch is a kind of equipment designed for medium voltage overhead line power grid, mainly used for division, load current, overload current, short circuit current, and has 0 to 3 automatic reclosing function. This circuit breaker is produced by Shaanxi Pinggao Intelligent Electric Co., Ltd. and Shaanxi Taikai High Voltage Switch Manufacturing Co., Ltd. and other manufacturers, using a unique design of the elastic operation mechanism or permanent magnet mechanism and high reliability of the intelligent controller.
Uses and functions: Outdoor high-voltage vacuum circuit breaker watchdog intelligent isolation column switch is mainly used in the medium voltage overhead line power grid, as the division, load current, overload current, short circuit current, and has 0~3 automatic reclosing function. These circuit breakers can achieve local operation, remote control operation, as well as remote control operation through the communication interface, to ensure the flexibility and convenience of its operation. Structural features:
1, elastic operating mechanism or permanent magnet mechanism: the use of modern processing technology and computer aided design technology, combined with the advantages of a generation of spring mechanism and permanent magnet mechanism, the pursuit of high, easy maintenance of the design concept.
2, intelligent controller: intelligent controller with high reliability, support standard relay protection and automatic reclosing function, to ensure the efficient operation and safety performance of the equipment.
3, installation and maintenance: the whole machine is small in size, light in weight, easy to install and maintain, reduce the maintenance cost in long-term operation.
Technical standards and certification: These products follow a series of national and industry standards, such as GB 11022-1999, GB763-1990, etc., to ensure the quality and safety of the product.
Communication and monitoring: support a variety of communication methods, such as cable, optical fiber, GPRS/CDMA, GSM, etc., the circuit breaker information transmission to the control center, to achieve remote monitoring and management.
Safety features: The product adopts dry design to avoid a series of problems caused by filling SF6 gas and oil, and improve the safety of use.
In summary, outdoor high-voltage vacuum circuit breaker watchdog intelligent isolation column switch with its high reliability, flexible mode of operation, low maintenance requirements and powerful remote monitoring capabilities, has become a key equipment in the power system
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