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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
Complete set of low-voltage capacitor
KSVG-TSC series low-voltage capacitor complete set consists of low-voltage capacitor bank and switch, low-voltage tuning reactor, power factor controller, etc., which are connected in parallel in the AC three-phase power system of 1kV and below to improve power factor, adjust network voltage, control harmonic pollution, and reduce line loss. Its working principle and main components are shown in the figure.
2022/12/02
Complete set of low-voltage static var generator
KSVG-SVG series static var generator can compensate the fundamental reactive current, and also can dynamically and timely compensate the harmonic current. The main circuit mainly includes control system, IGBT power converter and filter reactor. SVG first conducts soft start through soft start contactor and soft start resistance, and then increases the capacitor voltage to the rated value through PWM modulation. The DSP controller extracts all harmonic or reactive currents, enabling SVG to absorb or send reactive current that meets the demand, so as to achieve continuous and stepless dynamic reactive compensation.
2022/12/02
Complete set of active power filter equipment
The complete set of active power filter equipment, which adopts the most scientific, cutting-edge and effective intelligent control technology for harmonic control in the world, is paralleled to both sides of the general distribution cabinet of the governance object, playing a very good role in cleaning the current quality problem of the governed object. It perfectly solves the complex power quality problem with perfect intelligent control, high efficiency, fast dynamic response, stable and reliable operation state, Let the perfect power quality show in front of you.
2022/12/02
Konstanz Electric independently developed the latest technology "KSTCHPD-2000 harmonic protector" to correct the distorted voltage waveform caused by harmonic influence; The noise is digested and absorbed to make the power supply waveform of the power grid smooth and clean, which not only improves the quality of the power grid, but also ensures the normal operation of electrical equipment.
2022/12/02