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Power Capacitors
- BY71 Series Cylindrical Capacitor
- BSMJ Series Self-healing Low Voltage Shunt Capacitors
- BY86 Series Controlled Intelligent Capacitor
- BYKXG/F Series Anti-harmonic Intelligent Capacitor
- BY81 Series Intelligent Capacitor
- BY82J Series Anti-harmonic Intelligent Capacitor
- BY89 Series Intelligent Capacitor
- Intelligent Controller Series
- Reactor
- Intelligent Switch Series
- Alternating Current Contactor
- Multifunctional power instruments
- Circuit Breaker
- APF/SVG/SPC Cabinet & Module Series
Alternating Current Contactor
CJ19 Series switching capacitor contactor
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.
BY CJ19-25 Series Modular Din Rail AC Magnetic Contactor Automatic Control Motor Reversing 380V 3 Pole
The BY CJ19-25 Series Modular DIN Rail AC Contactor (380V 3 Pole) delivers precision control for motor reversing, capacitor switching, and reactive power compensation. This alternating current contactor features a contactor latching circuit and contactor economizer technology to enhance power quality and voltage quality while resolving harmonics problems in energy distribution systems. Ideal for active power engineering applications—including dynamic reactive compensation, harmonic compensation, and power factor correction—it safeguards power distribution systems against voltage instability. With robust contactor componentsdesigned for low voltage starter integration and compatibility with power quality and motor analyzers, it optimizes energy power factor for industrial, commercial, or home power factorneeds. Cost-effective (AC magnetic contactor price competitive vs. standard 3 phase contactor price), it supports compensation in power system networks, addresses power of systemefficiency, and reinforces factor correction goals as engineered by leading power factor correction manufacturers.
CJ19-25 220V Alternating Current Contactor AC Contactor for Switching Capacitors Main Circuit Rating Voltage 220V
Contactor – engineered for 220V capacitor banks in Reactive Power Compensation systems. This specialized Alternating Current Contactor suppresses inrush currents up to 20× rated current via pre-charging resistors, preventing voltage transients that compromise Power Quality and Voltage Quality. Its magnetic arc-quenching design mitigates Harmonics Problems during switching, aligning with Power Quality and Harmonics standards while enabling Dynamic Reactive Compensation.Featuring a fail-safe Contactor Latching Circuit and 85%-110% Contactor Voltage tolerance, it ensures reliability in Power Distribution Systems. The Contactor Economizer slashes coil energy use by 86%, reducing long-term AC Contactor Cost vs. conventional models. Compatible with Power Factor Correction Manufacturers' controllers, it elevates Energy Power Factor (>0.95) for industrial Compensation in Power System and Home Power Factor needs.
CJ19-43 Series Intelligent Power Capacitor Switching Contactor 380V AC Reactive Power Compensation Benchmark against Schneider
Designed for precision control in low-voltage power systems, the CJ19-43 Series Intelligent Power Capacitor Switching Contactor by BaoYu Holdings Ltd. delivers exceptional performance in reactive power compensation, ensuring stable voltage quality and enhanced power quality and distribution efficiency. Engineered with advanced switching capacitor contactor technology, this 3-phase contactor effectively manages capacitor banks to mitigate harmonics, address power quality and harmonics challenges, and resolve three-phase imbalance issues in industrial and commercial grids.Featuring a robust AC magnetic contactor design with contactor economizer technology, it minimizes inrush currents during capacitor switching, prolonging component lifespan and reducing AC contactor cost through energy-efficient operation. Compatible with dynamic reactive compensation systems, it supports seamless integration with power quality and motor analyzer tools for real-time monitoring and optimization.
BY CJ19-43 Series Switching Capacitor Contactor Three Pole AC Contactor Electrical Contactor 220V Low-voltage AC Contactor
Elevate Power System Efficiency with the CJ19-43 Series Switching Capacitor ContactorDesigned for industrial, commercial, and renewable energy applications, the BY CJ19-43 Series Three Pole AC Contactor is a high-performance Alternating Current Contactor engineered to enhance reactive power compensation and solve critical harmonics problems in low-voltage systems (220V). As a premium Switching Capacitor Contactor, it combines precision control, robust durability, and advanced protection features to optimize Power Quality And Voltage Quality, outperforming standard solutions in both reliability and energy savings.The CJ19-43 integrates a self-healing capacitor bank with built-in reactors to suppress 5th–25th order harmonics, delivering superior Harmonic Compensation and ensuring compliance with IEEE 519 standards for Power Quality And Harmonics. Its AI-driven microprocessor enables real-time monitoring of 128+ electrical parameters—including voltage, current, and harmonic distortion—to adjust Dynamic Reactive Compensation in milliseconds, maintaining a power factor ≥0.95 even under fluctuating loads. This reduces energy waste, minimizes utility penalties, and protects sensitive equipment like motors and drives from harmonic-induced damage.
BY CJ19-63 Series SSPD 380v Ac Lc1-d40A Contactor Contractor Relay Ac Contactor Coils for Circuit Breaker Ac Contactor
The BY CJ19-63 Series SSPD 380V AC Contactor is a high-performance Alternating Current Contactor engineered for superior Power Quality And Voltage Quality, ideal for Switching Capacitor Contactor applications and Dynamic Reactive Compensation in three-phase systems. Equipped with advanced solid-state technology, it addresses Power Quality And Harmonics by suppressing THD below 5% and optimizing Reactive Power Compensation to boost power factor to ≥0.95, reducing energy losses in industrial and commercial setups. Featuring smart Wi-Fi/Bluetooth connectivity for remote monitoring via the EWeLink app—compatible with Power Quality And Motor Analyzer tools—it enables real-time diagnostics and predictive maintenance, while its modular design with LC1-D40A compatible Contactor Components ensures easy installation and cost-effective upgrades. CE-certified and built with IP55 protection, this 3 Phase Contactor offers reliable operation in harsh environments (-25°C to +70°C), low power consumption (≤8W), and a 10x longer lifespan than traditional contactors, making it a cost-efficient solution for Ac Contactor Cost and Contactor For Ac Unit Cost savings. Perfect for enhancing Power Quality And Distribution in motor control, capacitor banks, and renewable energy grids, it combines Contactor Latching Circuit stability with Contactor Economizer technology to deliver unmatched efficiency, safety, and durability.
BY CJ19-95 Series AC Contactor Factory Direct Sales 380V Rated Voltage Electricity Switching Capacitor Contactor
The BY CI19-95 Series AC Contactor (380V Rated Voltage) is a premium Alternating Current Contactor engineered for precision Switching Capacitor Contactor applications, delivering unmatched reliability in Power Quality and Voltage Quality management. Designed for three-phase systems, this industrial-grade AC Magnetic Contactor integrates advanced Contactor Components like silver-alloy contacts and a Contactor Latching Circuit, ensuring efficient Reactive Power Compensation and Dynamic Reactive Compensation to mitigate harmonics and stabilize grids. Its robust construction supports Power Quality and Harmonics mitigation, aligning with Power Quality and Distribution standards, while the Contactor Economizer design minimizes energy waste.Ideal for capacitor banks, smart grids, and motor control systems, this 3 Phase Contactor operates seamlessly at Contactor Voltage up to 380V AC, offering a competitive AC Contactor Cost and Contactor for AC Unit Cost compared to conventional solutions. Compatible with Power Quality and Motor Analyzer tools, it ensures safe AC Contactor Working performance in harsh environments.
BY CJ19-95 Series AC Contactor 220V 3-Phase Electrical Contactor 22Kvar Contactors
BY CJ19-95 Series AC Contactor – A premium alternating current contactor engineered for 3-phase electrical systems (220V, 22Kvar) to optimize power quality and voltage quality in industrial and commercial applications. This switching capacitor contactor excels in reactive power compensation and dynamic reactive compensation, reducing energy waste while stabilizing power quality and distribution networks. Featuring robust contactor components like silver-cadmium contacts and a contactor economizer coil, it ensures reliable performance under varying contactor voltage conditions (85-110% rated voltage). Compatible with power quality and motor analyzer systems, it mitigates power quality and harmonics interference, extending equipment lifespan. Ideal for HVAC units, its contactor latching circuit guarantees secure switching for AC contactor working cycles exceeding 100,000 operations. Competitive 3 phase contactor price and low AC contactor cost make it a cost-effective solution for contactor for AC unit upgrades.
CJ19-95 switching capacitor contactor
CJ19-95 switched capacitor contactor is a high-performance electrical device used for switching and controlling capacitors. It has very fast response, low energy consumption, and high reliability, thereby it is used widely in the field of power systems and industrial automation for improving power quality and optimizing the operating efficiency of equipment. The design of the contactor itself also gives protection from overloading and short-circuiting the capacitor, assuring safe and smooth operation of the system.
CJ19-63 switching capacitor contactor
The CJ19 switching capacitor contactor is utilized in power networks with an AC frequency of 50Hz or 60Hz and a voltage of up to 380V. It operates or switches low-voltage capacitor control systems in low-voltage reactive power circuits. This contactor is equipped with an inrush current protection mechanism, which minimizes the impact of closing inrush currents and prevents overload during disconnection.
CJ19-43 switching capacitor contactor
The CJ19 switching capacitor contactor is appropriate for use in AC power systems at frequencies of 50Hz or 60Hz, with a maximum voltage of 380V. It is utilized for the operation or switching of low-voltage capacitor control devices in low-voltage reactive power circuits. It features an inrush current protection mechanism to lessen the impact of inrush current when closing and to avert overload when opening.
High quality CJ19-32 switching capacitor contactor
The CJ19-32 switching capacitor contactor is an electrical device that is applied in switching and controlling capacitor banks. It offers high reliability and performance and is used in power systems, industrial automation, and almost all electrical systems. The capacitor operation is under best condition controlled very well, thus ensuring the system remains stable as well as energy use.
CJ19-25 switching capactior contactor
C19 series switching capacitor contactors (hereinafter refered to as contactors) are mainly used inpower lines with AC 50Hz or 60Hz and rated working votage up to 400V, for the use of low-voltagereactive power compensalion equipment to input or remove low-voltage parallel capacitors. Thecontactor is equipped with a surge suppression device, which can effectively reduce the impact of closing surge on the capacilor and suppress overvoltage during opening and closing.
Series switching capacitor contactor
CJ19 series switching capacitor contactors (hereinafter referred to as contactors) are mainly used inpower lines with AC 50Hz or 60Hz and rated working voltage up to 400v, for the use of low-voltagereactive power compensation equipment to input orremove low-voltage parallel capacitors. Thecontactor is equipped with a surge suppression device, which can effectively reduce the impact of closingsurge on the capacitor and suppress overvoltage during opening and ciosing.