Vacuum load switch SZRN25-12 (left operation) Product Details: SZRN25 vacuum load switch and the combination of electrical industrial products used for three-phase AC 50Hz ring network power and industrial equipment for load control and short circuit protection use, load switch division and the load, loop current, no-load transformer and cable charging current. It can break any combination of electrical current until the rated short-circuit current. Using direct-acting isolation clearance and vacuum arc chamber linkage. With manual and electric functions. Wide voltage range design to ensure that products meet the demanding user network environment; improve the reliability of the test system to ensure that products meet the complex application environments; thickened three anti-paint protection RE industrial, improving the reliability of the drive in harsh environments. Power reactance capacitor product details: First, use JJSCKSC dry-type iron core series reactor is an important equipment for reactive power compensation device. After power capacitors and dry type iron core reactors in series, can effectively suppress harmonic grid, the capacitor inrush current limit and over-voltage operation, to improve the voltage waveform of the system, improve the power factor of the power capacitors and safe operation of other electrical equipment has played a larger role. Second, the structural characteristics 1, JJSCKSC dry-type iron core series reactor core low-loss high-quality imported cold-rolled silicon steel core columns evenly by the number of air into small pieces, the gap in the use of epoxy boards, in order to ensure reactance air gap long run without change. 2, using high-quality silicon steel core end faces the end face of industrial glue that silicon firmly together, greatly reduces the running noise, and has good corrosion resistance. 3, an epoxy cast coil type, coil inside and outside laying epoxy glass mesh for reinforcing dpac industrial, Class H epoxy casting system for casting in a vacuum state, the coil is not only good insulation properties, and high mechanical strength, energy withstand high current impact and thermal shock without cracking. 4, epoxy cast coil non-absorbent, low partial discharge, safe operation in harsh environmental conditions. 5, the upper and lower ends of the coil with epoxy and silicone rubber shock pad pad, effectively reduces the shock coil runtime. Third, the use of environmental conditions 1, altitude of not more than 2000 meters. 2, Operating temperature -25 ℃ ~ + 45 ℃, relative humidity less than 90%. 3, around the non-harmful gases, no inflammable and explosive materials. 4, the surrounding environment should have good ventilation conditions, such as installed in the cabinet should be installed ventilation equipment. Industrial products | Xi Connaught Electrical and Mechanical (certified) | by 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.