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About usKonstanz Electric Group Co., Ltd. is an industry leading enterprise integrating intelligent manufacturing and technology research and development of high and low voltage transmission and distribution equipment, power quality,
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ProductsRelying on imported technologies and raw materials, the company, under the brand of "KONSTANZ", wholeheartedly serves the national grid, metallurgical manufacturing, petrochemical industry, rail transit, ports, airports, new
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ServiceConstants Electric always adheres to the service concept of integrity and professionalism, and wholeheartedly provides users with high-quality lifelong service.
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NewsTo provide safe and reliable power distribution solutions for smart cities and smart factories, we are always committed to becoming "trusted electrical experts" around you.
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Contact usConstants Electric always adheres to the service concept of integrity and professionalism, and strives to provide high-quality lifelong service for users, and provide safe and reliable power distribution solutions for smart c
PRODUCT CENTER
An enterprise integrating intelligent manufacturing and technology research and development of high and low voltage transmission and distribution equipment, power quality, electrical automation, technical consulting, scientific research, production, sales and operation management
KBAM explosion-proof high-voltage shunt capacitors are primarily used in 50 Hz or 60 Hz AC power systems to improve the power factor of the grid. Their performance complies with the Chinese national standard GB 3983.2 “High-Voltage Shunt Capacitors” and the international standard IEC 60671‑1. The maximum capacitance of an AC capacitor unit can reach 700 kvar (at 50 Hz), and it is characterized by extremely low losses and high reliability. Each capacitor unit is constructed by winding a dielectric layer of polypropylene film together with aluminum foil electrodes, and it can be equipped with various fuse‑protection schemes, including internal‑fuse (CHDB) configuration, external‑fuse (CHDE) configuration, or fuse‑less (CHDF) configuration.
Explosion-proof high-voltage series reactors are primarily used in 6 kV to 35 kV power systems, connected in series with high-voltage capacitor banks. They effectively suppress and absorb higher-order harmonics, limit switching inrush currents and operational overvoltages, protect the capacitor banks, improve the system’s voltage waveform, and enhance the power factor of the grid.