Power Capacitors

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.

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 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.

The BY81JS/450 - 20 + 10 Series Intelligent Capacitor is a game - changer for power distribution systems. As a high - performance power and ac capacitor, it specializes in reactive power compensation, boosting the power factor in three - phase systems. This 3 - phase power factor correction capacitor effectively corrects three - phase imbalance and acts as a reliable solution for power quality issues. Its advanced design enables it to handle high currents and store energy, making it ideal for industrial use.In power grids worldwide, including the UK power grid, harmonic distortion is a common problem. Our intelligent capacitor, with anti - harmonic features, suppresses harmonics and improves energy efficiency. As part of a capacitor system within the capacitor bank, it ensures stable power grid operation.Manufactured by leading power factor correction capacitor manufacturers, this 3 - phase capacitor offers precise reactive power adjustments for optimal 3 - phase device operation. It can work under various low - power voltage and current conditions, fitting diverse power source solutions. With a long lifespan, it reduces maintenance costs for factories. The BY81JS/450 - 20 + 10 Series Intelligent Capacitor is an essential component for modern power distribution, providing efficient power correction and energy savings in ac power 3 - phase systems, while its ac line filter capacitor functionality protects against electrical disturbances.

The BY82 DS/480 - 30 Series Anti - Electromagnetic Pulse Low Electromagnetic Interference Intelligent Combined Anti - Harmonic Power Capacitor is a must - have for modern power distribution systems. As a 30 Kvar capacitor bank, this ac power capacitor offers outstanding reactive power compensation, adjusting electrical reactive power to boost power factor correction in ac circuits. Its anti - harmonic features actively tackle harmonics in the power system, ensuring clean ac circuit power. Engineered with anti - electromagnetic pulse and low EMI technology, it safeguards 3 - phase devices and sensitive equipment. Ideal for HVAC systems, this automatic capacitor maintains high capacitor quality, making it a reliable choice for enhancing power quality across diverse applications. 

The BY82 DS/480 - 40 Series Anti - Harmonic Intelligent Capacitor is a game - changer for power distribution systems. As a top - tier power capacitor, it excels in reactive power compensation, adjusting electrical reactive power to enhance power factor correction. With 14% reactance rate and 5 - 30Kvar capacity, it's ideal for single - phase applications in low - voltage power systems. Its anti - harmonic features actively address harmonics in the power system, ensuring clean power. While mainly single - phase, it supports 3 - phase devices by helping mitigate three - phase imbalance, improving overall power quality. Whether for HVAC systems or other electrical setups, this automatic capacitor offers reliable capacitor quality and efficient harmonic correction for stable ac circuit power.

Engineered by BaoYu Holdings (a leading capacitor maker), the BY71 0.48-25-3 Series redefines industrial power quality and harmonics management. This advanced Three-Phase Cylindrical Capacitor (25kVar, 480V Low Voltage Electrical system) integrates breakthrough dielectric technology to solve critical power factor correction problems and solutions. Its unique Cylindrical Capacitor With Two Dielectrics design combines self-healing metallized polypropylene film and nitrogen-injected epoxy encapsulation, delivering unmatched stability under high current electricity stress.As a harmonic filter capacitor, it actively suppresses 5th/7th/11th harmonic system distortions—addressing power quality and distribution challenges in facilities with nonlinear loads (VFDs, solar inverters). The capacitor internals feature ultra-pure aluminum electrodes and graphene-doped electrolytes, minimizing capacitor voltage loss while optimizing capacitance for cylindrical capacitor efficiency. This static capacitor enables three-phase power distribution balancing via controlled intelligent capacitors that dynamically correct low voltage on one phase and neutralize unbalanced loads, achieving near-unity power factor (>0.98).Ideal for power system capacitors, it eliminates start capacitor voltage spikes and low voltage on one phase issues, protecting electrical equipment from resonance damage. The cylindrical condenser design ensures 30% better heat dissipation than flat-plate alternatives, preventing high current electricity-induced thermal runaway. As a core power electronics solution, it enhances solaris solutions resilience by supporting low voltage ride-through (LVRT) during grid faults.

Engineered for extreme industrial environments, Baoyu’s BY71 Series Three-Phase Cylindrical Capacitors deliver precision harmonic system control and reactive power compensation in metallurgical operations. As a premier capacitor maker, we integrate Cylindrical Capacitor With Two Dielectrics technology to optimize capacitance in cylindrical capacitor performance (25kvar @ 480V low voltage electrical systems). These harmonic filter capacitors actively suppress 5th/7th-order power quality harmonics from arc furnaces and heavy machinery, resolving critical power factor correction problems and solutions while preventing capacitor voltage loss.Featuring controlled intelligent capacitors with real-time monitoring, the cylindrical plate capacitor design ensures capacitor to increase voltage stability under high current electricitysurges. Its self-healing dielectric eliminates start capacitor voltage risks and corrects low voltage on one phase imbalances within ≤100ms—safeguarding electrical equipment against harmonic-induced failures. Ideal for three phase power distribution networks, these power system capacitors enhance power quality and distribution resilience, mitigate phases of powerimbalances, and ensure seamless power on circuit operations.

Baoyu Holdings Ltd., a leading capacitor maker, presents the BY710.48-20-3 Series Three-Phase Cylindrical Capacitors, designed to optimize power factor correction, combat power quality harmonics, and enhance low-voltage distribution efficiency. Featuring a capacitance for cylindrical capacitor of 20 kVar, these controlled intelligent capacitors utilize cylindrical capacitor with two dielectrics technology—combining polypropylene film and gas insulation—to deliver robust harmonic filter capacitor performance. Ideal for 3-phase power systems, they reduce harmonic distortion (5th/7th/11th orders) by up to 40%, stabilize capacitor operation, and ensure safe capacitor to voltage ratios, safeguarding electrical equipment from damage.Engineered with cylindrical plate capacitor durability and IoT-driven adaptability, these units dynamically adjust capacitance in cylindrical capacitor levels for precise three-phase power factor correction and reactive power compensation. Their compact cylindrical condenser design simplifies installation in crowded panels, while self-healing dielectric technology ensures reliability in harsh environments. Scalable as a power correction unit (series/parallel configurations), they comply with standards, making them perfect for industrial plants, commercial buildings, and renewable energy grids seeking harmonic system upgrades or power quality and distribution improvements.Offering a cost-effective alternative to traditional solutions at a competitive 15 kvar capacitor price, the BY710.48-20-3 Series reduces energy costs, carbon footprints, and maintenance overheads with a 10-year lifespan. Trust PowerRain’s expertise in capacitor internals and harmonic correction unit innovation to elevate your power quality and harmonics management. Transform your infrastructure today with advanced cylindrical capacitor with dielectric technology—contact us for tailored power correction strategies!