Indoor vacuum circuit breaker SZRN85-40.5 Product Details: inside SZRN85-40.5 / T2000-31.5 type indoor high voltage vacuum circuit breakers for three-phase AC 50Hz, rated voltage 40.5KV power systems for industrial and mining enterprises, power plants and substations as division and load current, overload current, fault current purposes. The circuit breaker operating mechanism up and down with the arrangement, effectively reducing the depth of the circuit breaker. Three-phase arc chamber and linked by the three independent body charged epoxy insulating cylinder relative isolation auo industrial, constitute a composite structure of RE industrial, air circuit breakers meet under normal operating conditions, distance and creepage distance requirements, and effectively reducing the size of the circuit breaker. Leading electrical circuit vacuum interrupter and movement conductive coupling mounted in the insulating tube, and the phase pitch of only 300mm. All main circuit electrical connections fixed connections, with high reliability. Insulating cylinder mounted above the circuit breaker frame. 3AV3 spring operating mechanism for such a new circuit breaker designed, installed in the circuit breaker frame, the upper and lower its structural features more suitable layout of the circuit breaker, breaker and become an integral part of the overall structure. Mechanical design is simple, the output curve and performance more suited to the characteristics and requirements 40.5KV vacuum circuit breaker. The overall layout is reasonable, beautiful, simple. Compact, flexible operation, with electrical performance, reliable, long life, easy maintenance, body maintenance-free features. The circuit breakers for frequent operation and a variety of occasions and operating conditions are harsh places. Power Reactor Capacitor Series Product Details: Product Features 1, using a cylindrical aluminum package. 2, small size, light weight. 3, built-in pressure separation device and discharge resistor. 4, capacitor cores of self-healing metallized polypropylene film quality. 5, the top of the capacitor terminals to prevent electric shock. 6, high stability and long life. 7, environmental protection, no pollution, no leakage, no fire hazard. 8, the product uses a unique technology and a high-precision winding impregnation process using industrial products, but also has the advantages of dry construction and oil capacitors. Technical parameters 1, Rated voltage:. 0 2 3 KV, 0 2 5 KV, 0 4 KV, 0 4 5 KV, 0 5 2 5 K V2, rated capacity:.... 1 ~ 3 0 K va r3, electrical Capacity Tolerance: - 5% to + 10% 4, withstanding voltage: 2 15 times the rated voltage for 5 seconds, no permanent breakdown or flashover 5, insulation level: applying a voltage between the electrodes Shell: 2 times rated voltage plus 2 KV or 3 KV whichever is higher, which lasted 10 seconds, and no breakdown or flashover. 6, the maximum allowable voltage: 1 1 times rated voltage, every 24 hours no more than 8 hours; 1 five times the rated voltage, every 24 hours over 30 minutes; no more than 5 1 2 times... minutes; when 1 3 times the rated voltage, no more than one minute. 7, the maximum allowable current: Allow the current operation does not exceed 1 3 times the rated current. Transition overcurrent, overvoltage consideration industrial, capacitor positive bias and the impact of harmonic transition over current maximum is not more than 1.4 three times the rated current. 8, the discharging device: built-in discharge resistor, capacitor power off after three minutes down to 5 0 V or less. 9, standard: GB / T 1 2 7 4 7 - 2 0 0 4, IEC 6 0 8 3 1: 2 0 0 2. cd industrial, Xi Connaught Electrical and Mechanical (certified), provided by the Henan Industrial Electrical Equipment Co., Ltd. Connaught learning. Henan Xi Connaught Electrical Equipment Co. (www.hnxinuo.com) is Zhengzhou, electronics, electrical products processing leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In practice Connaught Electrical and Mechanical leadership with the staff warmly welcome all inquiries negotiations to create learning Connaught Electrical and Mechanical better future.