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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
High Voltage Reactive Power Compensation Controller
The KGK-type high-voltage reactive power compensation controller is a new-generation device that integrates data acquisition, reactive power compensation, and grid parameter analysis. It is suitable for monitoring and reactive power compensation control in AC distribution systems operating at 3 kV to 35 kV and 50 Hz.
Centered around a high-performance industrial MCU, the KGK-type high-voltage reactive power compensation controller is designed in compliance with the domestic JB/T 9663-2013 standard. It features a 128×64 dot-matrix LCD display supporting both Chinese and English, and employs high-speed AD conversion technology, enabling it to acquire all grid parameters within a single cycle. The controller provides real-time display of voltage, current, active power, reactive power, power factor, voltage harmonics, current harmonics, and other grid-related data. Equipped with a built-in Fourier transform algorithm, it can accurately calculate grid parameters even in the presence of harmonic distortion. Furthermore, the controller utilizes our company’s proprietary second-generation switching algorithm, offering rational control logic and precise compensation performance.
Low Voltage Reactive Power Compensation Controller
The KZD-111 intelligent reactive power compensation controller is a new-generation device that integrates data acquisition, reactive power compensation, and grid parameter analysis. It is suitable for monitoring and reactive power compensation control in AC low-voltage distribution systems ranging from 0.4 kV to 1.0 kV at 50 Hz.
At its core, the KZD-111 intelligent reactive power compensation controller employs a high-speed digital signal processor and utilizes AC sampling. Its human–machine interface features a large 128×64 dot-matrix LCD display. The controller offers functions such as power distribution monitoring, reactive power compensation, harmonic analysis, and an adaptive frequency algorithm, with input signals adjustable within the range of 45 Hz to 55 Hz.