Safety of using vacuum circuit breakers
Release time:
2020-07-15
We all know that the safety of everyone's life is the most important, more important than Mount Tai. Therefore, in our daily home life, putting safety first is the top priority, and the most commonly used 10kv vacuum circuit breaker has strong insulating properties, and its gas is thin in the vacuum circuit breaker. , so the probability of collision with each other is very small and safe. When the vacuum circuit breaker is in use, the breaking current is small, which is to break small inductive currents such as the excitation current of the no-load transformer, so the current is often cut off to generate a cut-off overvoltage, and the larger the cut-off value, the greater the overvoltage generated. high. In addition, when the vacuum circuit breaker disconnects the capacitive current of the capacitor bank, it is difficult to achieve absolutely no arc re-ignition, and once the re-ignition occurs, a re-ignition overvoltage will occur.
Jiangxi Kerui Electric Co., Ltd. is a professional manufacturer of vacuum circuit breakers. The company has long been committed to a high-tech enterprise engaged in innovative research and development, manufacturing, promotion, marketing and after-sales service of power products. The company's technical strength is very strong. Since the company was founded, it has always attached great importance to the investment in scientific research and technology and the research and development of new technologies and new products. For industry-university-research cooperation, the organization is very reasonable. Since its establishment, the company has always been adhering to the manufacturing concept of "advanced, reliable, safe and stable" to provide more comprehensive and better quality products and services for esteemed users. At this stage, the company's main products are: 10KV, 35KV outdoor intelligent vacuum circuit breaker, high and low voltage GPRS remote cost control metering box, 10KV intelligent ring main unit, 10KV outdoor load switch, 35KV outdoor high voltage vacuum isolation load switch, high and low voltage switch Cabinet equipment, substation integrated automation, distribution network automation and other products. The company's sales business covers all parts of the country, and is deeply favored and praised by consumers and dealers. , and constantly consolidate the high-quality brand effect of "Kerui Electric" in the market. Even in the face of such a fiercely competitive market, Kerui Electric can still take full advantage of business opportunities and form a strong core competitiveness. In the future development path, Kerui Electric will continue to manage and control the development, production, sales and service of various high-tech power distribution system products in strict accordance with the ISO9001 quality system standard to fully guarantee product quality.
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JIANGXI KERUI ELECTRIC CO., LTD.
Add：No. 439, No.1 Road, Area A, Xiaolan Economic and Technological Development
Fax：0791-8575 1610