SZRH2 series vertical fuse switch disconnectors SZRH2 series vertical fuse switch disconnectors suitable for AC 50Hz, rated voltage to 660V, conventional thermal current up to 630A, can operate with a load, the first current transformer with bar switch integration, having upper and lower inlet and outlet swap convenient, breaking a three-phase alone, the same can also be three hours off, etc., it is widely used suite of products and the import box substation. The operating mechanism is spring energy storage, instantaneous release acceleration mechanism, instant on and off multiple break contact structure. Independent of the speed of the operating handle, greatly increasing the electrical performance and mechanical properties. SZRH2 series vertical fuse switch disconnectors to ensure making and breaking circuit with load, and a safe and reliable over-current or short circuit breaking protection. Apparent off state, the switch handsome in appearance, novel, simple, small full-featured, is the best choice of similar products sold industrial cats, the products meet IEC60947-3, GB14048.3 standards. BDKJ-FC I type compensation device Product details: With the wide application of power electronics technology, higher harmonics generated by nonlinear loads of modern industrial and mining enterprises into the power system, causing the supply voltage waveform distortion, reduce power quality, capacitor banks can not investment, electricity companies to accelerate industrial equipment damage, reduce the use of electricity rates, a waste of energy. Overview BDKJ-FC I type filter compensation device is mainly used in high pressure (6KV, 10KV, 27.5KV, 35KV) requires the harmonic control reactive power compensation system. Such as: ◆ electric arc furnace, intermediate frequency furnace rectifier inverter frequency devices ◆ ◆ ◆ Semiconductor convertors DC transmission equipment {mills, hoists, etc) ◆ ◆ rectifying electrolysis equipment and railway electrification. Device uses filter reactor, filter capacitor, discharge coil and an appropriate combination of a non-inductive resistor LC filter tuning circuit (single-tuned filter circuit, high-pass filter circuit), single-tuned harmonic filter circuit for grid feature to filter out possible harmonic entirely or almost entirely absorbed, the system voltage distortion is reduced; and for the fundamental frequency (50Hz) industrial supplier cat, the device can provide reactive power to the system to improve power factor, reactive power compensation to achieve the effect. After high-pass filter circuit above a certain frequency has a wide frequency range, to absorb a number of higher-frequency harmonic IPC cat wholesale, to the filtering effect, while reactive power compensation to reduce voltage distortion. Means in parallel with the load of the power system. In the actual design it is designed according to the harmonic current composition, size and reactive power demand through accurate simulation and calculations, making the harmonics filtering device to provide a low impedance path. Either single withered harmonic loop, high-pass filter circuit composed of a filter system for the system to filter out the harmonic components, while meeting the requirements for reactive power compensation. Professional industrial cats, learning Connaught Electrical and Mechanical (online consultation), provided by the Henan Business outer 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.