Products

The BY194Z series multifunctional power instrument integrates programmable power measurement, digital display, digital communication, and various input and output functions. The BY194 series instrument can measure various commonly used power parameters, whether there is electricity or not, and the maximum demand. it also has multiple expansion function modules: digital communication module, digital switch module, electric energy pulse module, and analog ransmission and output module, which can be flexibly selected according to needs. All transmitted data can be read through the RS-485 communication port using the MODBUS protocol, and the switch input can be used to monitor the status of the switch; The output of the switching value can be remotely controlled and alamed when exceeding the limit; The analog transmission output function can replace traditional transmiters, The BY194Z series network (mulifunctional) power instruments can adapt to all voltage levels and wiring melhods, and meet the distribution and ceniralized installation requiremenls of various specilications of high and low voltage switchgear.

CJ19 series switching capacitor contactors (hereinafter referred to as contactors) are mainly used in power lines with AC 50Hz or 60Hz and rated working voltage up to 400V, for the use of low-voltage reactive power compensation equipment to input or remove low-voltage parallel capacitors. The contactor is equipped with a surge suppression device, which can effectively reduce the impact of closing surge on the capacitor and suppress overvoltage during opening and closing.

The BSMJ(cylinder) series cylindrical capacitors are suitable for power frequency AC power systems with a nominalvoltage of 1000V and below, to improve power factor, reduce reacive power loss, and improve voltagequality.

The BY83 series inteligent capacitor controller has full functionality, flexible installation, Chinese menu display, and convenient operation. lt can be used in conjunction with the BY81 series intelligent capacitors，BY82 series harmonic resistant intelligent capacitors, BY86 series controlled inteligent capacitors, and BY89 series intelligent capacitors with molded case circuit breakers produced by our company. Using this product can replace the existing low-voltage reactive power compensation cabinet with one volmeter, one voltage measurement conversion switch, one power factor meter, three ammeters, one low-voltage reactive power individual compensation control backup, and all capacitor status indicator lights, making it extremely simple and saving a lot of wiring.

The BY75-24 reactive power compensation controller is a new type of distribution measurement and control equipment that integrates funclions such as data collection, reactive power compensation, and power grid parameter analysis. lt is suitable for monitoring and reactive power compensation control of AC 0.4KV and 50Hz low-voltage distribution systems.
The BY75-24 reactive power compensation controller is based on a high-speed digital signal processor and adopts AC sampling. The human-machine interface is a 128X64 dot matrix large screen LCD display. it has power distribution monitoring, reactive power compensation, harmonic analysis, adaptive freqvency algorithm, and input signals that vary between 45Hz and 55Hz.

Self healing low-voltage parallel capacitors are suitable for power systems with frequencies of 50Hz or 60Hz.mainly used to improve power factor, reduce reactive power loss, improve voltage quality, and tap intotransformer capacity. lt is the best energy-saving product strongly recommended by the country for use.

The BY82J series anti-harmonic intelligent capacitors, mainly composed of Δ-type or Y-type piezoelectric capacitors, integrate multiple new technologies for intelligence. They feature low-voltage reactive power compensation and other functions, operating reliably in severe harmonic environments without resonance or harmonic amplification, and can absorb and eliminate some harmonics. Products with 7% series reactors are suitable for environments with 5th harmonic, while those with 14% series reactors are for 3rd harmonic. They are widely used in industrial fields like chemical industry and electric power, as well as commercial power systems such as communications and medical care

The BY81 series intelligent capacitors, withΔ-type (2 units) or Y-type (1 unit) low-voltage powercapacitors as the core, integrate microelectronics, sensing, network and advanced manufacturingtechnologies to achieve intelligence,miniaturization and modularization, representing a majorbreakthrough in low-voltage reactive power compensation technology.Featuring a simplestructure, easy production and lower cost, they can improve performance andsimplify maintenance. They can be flexibly adapted to various low-voltage reactive powercompensation scenarios, completely innovating the traditional equipment mode.

The BY92-SVG static var generator uses the principle of power electronicsto separate the reactive power in the circuit throuah alaorithms, and emitsinductive or capacitive currents that are opposite to them, achieving -1~+1 levelcompensation.At the same time, BYSVG can also control 2-13 harmonics,achieving intelligent power quality control.

The BY92-SVG static var generator uses the principle of power electronicsto separate the reactive power in the circuit throuah alaorithms, and emitsinductive or capacitive currents that are opposite to them, achieving -1~+1 levelcompensation.At the same time, BYSVG can also control 2-13 harmonics,achieving intelligent power quality control.

Power Solution for modern Power Distribution Systems! The BY91 Series Active Harmonic Filter (APF) is a cutting-edge Active Harmonic Filter Design engineered to eliminate harmonics, correct power factor, and stabilize voltage fluctuations in industrial and commercial Electric Power Distribution networks. Utilizing IGBT-based power conversion and adaptive current control algorithms, it dynamically suppresses 2nd–50th order harmonics with >97% efficacy, reducing THDi to <5% and ensuring compliance with global Power Quality standards. Unlike Passive Harmonic Filters, which risk resonance and fixed-band compensation, our Shunt Active Power Filter offers real-time response, resonance damping, and multi-functionality—addressing harmonics, reactive power, and load imbalance in a single Power Tech Solutions platform.

The BYCM1L - 125L Series 100A MCCB is a cutting - edge low voltage breaker, essential for power system devices. As a three - phase circuit breaker, it offers comprehensive circuit protection, featuring thermal - magnetic and residual current trip mechanisms to safeguard against over - voltage, over - current, under - voltage, and ground faults. With MOSFET - based overcurrent, overvoltage, and polarity protection circuits, it ensures precise operation at rated current, while the over - temperature protection circuit guarantees reliability. Designed with an AC enclosure, this smart molded case circuit breaker is suitable for diverse applications, from three - phase power residential setups to industrial plants and power station grids. It integrates seamlessly with solar power energy storage, flow battery energy storage, and ESS energy storage systems, enhancing electricity from the grid and electric power quality. Its user - friendly design simplifies electrical breaker installation, making it a top choice for those seeking effective circuit protection in low voltage electrical systems. 

The BYCM1L - 125L Series Molded Case Circuit Breaker (MCCB) is a premium 100A, 3 - phase power device engineered for comprehensive circuit protection in low voltage electrical systems. As a critical component in power system devices, this electric circuit breaker combines thermal - magnetic and residual current protection to safeguard against over - current, over - voltage, under - voltage, and ground faults. Its advanced RCD technology ensures instant trip action when detecting abnormal current imbalances, while the MOSFET - based overcurrent and overvoltage protection circuits provide precise, reliable performance. Designed for both industrial and three - phase power residential applications, this smart circuit breaker features a robust AC enclosure that shields internal components from environmental stressors, ensuring longevity in harsh conditions. As a low voltage breaker, it excels in maintaining electric power quality by preventing voltage fluctuations and minimizing downtime in critical systems. Whether integrated into solar power energy storage setups, flow battery energy storage systems, or standard grid connections, its rated current capacity and over - temperature protection circuit make it ideal for stabilizing electricity from the grid. Installation is simplified with clear markings and user - friendly design, aligning with best practices for electrical breaker installation. This MCCB is a versatile solution for modern power management, offering peace of mind through its dual - function protection and compliance with global safety standards. Trust this three - phase circuit breaker to deliver consistent performance in safeguarding your electrical infrastructure, from industrial power stations to residential voltage systems.

The BY81JS/450 - 15 + 15 Series Intelligent Capacitor is a game - changer in power distribution systems. Crafted by top - tier power factor correction capacitor manufacturers, this 3 - phase power capacitor excels in reactive power compensation, significantly enhancing power factor across three - phase devices. Its intelligent design acts as a potent three - phase imbalance correction device, precisely rectifying three - phase imbalance issues to ensure stable 3 - phase current and voltage in the power grid system.As a high - current capacitor and high - energy capacitor, it can handle intense electrical loads, making it ideal for industrial settings. The built - in harmonic suppression technology enables it to function as an efficient harmonic capacitor, effectively filtering out harmonics that disrupt power quality in the UK power grid and other networks. Integrated into the capacitor bank of the capacitor system, it also serves as an ac line filter capacitor, protecting against electrical disturbances. Operating smoothly under low - power voltage and low - voltage current conditions, it's a reliable low - voltage device with an extended life of capacitor. For factories aiming at factory energy savings and power providers seeking energy efficiency solutions, this intelligent capacitor offers unparalleled solution power, optimizing power source solutions and boosting overall power quality in ac power 3 - phase systems.

The BY81JS/450 - 15 + 15 Series Intelligent Capacitor is a game - changer in power distribution systems. Crafted by top - tier power factor correction capacitor manufacturers, this 3 - phase power capacitor excels in reactive power compensation, significantly enhancing power factor across three - phase devices. Its intelligent design acts as a potent three - phase imbalance correction device, precisely rectifying three - phase imbalance issues to ensure stable 3 - phase current and voltage in the power grid system.As a high - current capacitor and high - energy capacitor, it can handle intense electrical loads, making it ideal for industrial settings. The built - in harmonic suppression technology enables it to function as an efficient harmonic capacitor, effectively filtering out harmonics that disrupt power quality in the UK power grid and other networks. Integrated into the capacitor bank of the capacitor system, it also serves as an ac line filter capacitor, protecting against electrical disturbances. Operating smoothly under low - power voltage and low - voltage current conditions, it's a reliable low - voltage device with an extended life of capacitor. For factories aiming at factory energy savings and power providers seeking energy efficiency solutions, this intelligent capacitor offers unparalleled solution power, optimizing power source solutions and boosting overall power quality in ac power 3 - phase systems.