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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
BY86DS/450-10 Series Controlled Intelligent Capacitors 3 Phases Compensation Power Capacitor 450V 10kvar
Model Meaning of BY86DS/450-10 Series Series Controlled Intelligent Capacitors

Main Product Parameters of BY86DS/450-10 Series Series Controlled Intelligent Capacitors
| Model | BY86DS/450-10 Series Controlled Intelligent Capacitors |
| Rated voltage | 450V AC |
| Frequency | 50Hz |
| Capacity (Kvar) | 10 |
| Working temperature | -25℃~+50℃ |
| Relative moisture | ≤90% |
| Altitude | ≤2000m |
| Capacitance tolerance | -5+10% |
| Maximum Permissible Overpressure | 110% rated voltage |
| Compensation method | 3 phases simultaneous compensation |
| Height | 240mm |
Overview of BY86DS/450-10 Series Controlled Intelligent Capacitors
Optimize energy efficiency with Baoyu Holdings’ BY86DS/450-10 Series Controlled Intelligent Capacitors, engineered for 3 Phase Electric systems to deliver precision Reactive Power Compensation. These High Quality Capacitors integrate Voltage Controlled Capacitor technology for dynamic load balancing, reducing Reactive Current Compensation losses and improving power factor. Ideal for Industrial Capacitor applications, they address Factors Affecting Power Quality, including Power Quality Harmonics, through advanced Harmonic Filter Capacitor design. As Three Phase compensators, they stabilize voltage, minimize harmonic distortion, and enhance equipment lifespan. Perfect for Generator Capacitor setups, these Ac Capacitorsensure compliance with global standards while maximizing savings. Choose Baoyu for reliable Reactive Power Compensation Capacitor solutions that mitigate Reactive Power In Capacitor issues and safeguard against Harmonic Capacitor risks.

Functional Introduction of BY86DS/450 - 10 Series Controllable Intelligent Capacitor
Intelligent Reactive Power Compensation & Grid Power Factor Optimization:
Designed as a 3 Phase Capacitor for Reactive Power management, this High Capacity Capacitor dynamically adjusts Compensation Power to stabilize Power Quality and improve Energy Power Factor (up to 0.98+). Its smart control logic ensures seamless integration with Power System Capacitors, reducing energy waste and penalties linked to low Grid Power Factor in industrial settings.
Harmonic Suppression with Voltage Reactor & Filter Technology:
Equipped with a built-in Harmonic Filter Reactor and Voltage Reactor, this High-Quality Capacitor mitigates Harmonics Problems in circuits, protecting sensitive equipment from distortion. Its Capacitors in Series design enhances durability against harmonic interference, ensuring compliance with Power Quality Harmonics standards (IEEE-519) for stable operations.
High Energy Capacitors for Robust Industrial Applications:
Engineered with advanced Capacitor Construction, the BY86DS series delivers unmatched reliability as High Energy Capacitors for heavy-load environments. Featuring High-Quality Capacitor 15k Factories-grade materials, it supports Power Factor Electric correction in mining, manufacturing, and data centers, while its modular design enables easy Capacitors Online monitoring and maintenance.
Three-Phase Balancing & System Efficiency Enhancement:
As a 3 Phase Compensation device, it eliminates voltage imbalances and optimizes Energy Power Factor across all phases. Combined with Power System Capacitors, it minimizes line losses, extends equipment lifespan, and boosts grid efficiency by 20%+. Ideal for Reactive Power-intensive facilities, this solution ensures compliance with global Power Quality regulations.

Product Wiring Method
Terminal arrangement and definition:The wiring terminals of the product are divided into power supply terminals and measurement and controlonline terminals, both located at the rear of the product. The three-phase compensation power supphterminals have "UA, UB, UC", and the split phase compensation power supply terminals have "UA, UB.UC, UN" measurement and control online terminals that use plug-in components for on-site debuggingand replacement.
Product wiring requirementsSpecification of the connecting wire between the product and the power supply end: Generally, for a singleco compensating capacitor with a total capacity of over 30kvar and a sub compensating capacitor with atotal capacity of 20kvar, a standard 16m㎡ cross-sectional area of multi-core copper wire should be usedwhile for other specifications, a standard 10m㎡cross-sectional area of multi-core copper wire shouldbe used.Specification of signal wire connection between products: The signal wire includes current sampling wireRS-485 communication wire, indicator light wire, external control signal input wire, etc. The current carriedon the signal line is very small, so a copper wire with appropriate strength can be selected. Generally, amulti-core copper wire with a cross-sectional area of about 0.75m㎡ is used.The RS-485 communication lines between each station are connected in parallel. Connect the currentsignal wire in parallel to the output terminal of the secondary current transformer.

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BaoYu Holdings Co., Ltd. is a leading manufacturer and provider of intelligent power quality solutions, dedicated to helping global clients optimize energy efficiency, enhance grid stability, and reduce operational costs. Specializing in harmonic suppression, three-phase imbalance correction, and reactive power compensation, we deliver cutting-edge technologies tailored to meet diverse industrial and commercial needs.
Core Products & Solutions
Smart Power Quality Devices:
- Active Harmonic Filters (AHF): Dynamically eliminate harmonics (3rd, 5th, 7th, 11th, and higher orders) to ensure compliance with international standards like IEEE 519 and GB/T 14549-93214.
- Reactive Power Compensation Systems: Improve power factor correction (up to 0.95+) with modular capacitors and advanced SVG (Static Var Generator) technology, reducing energy penalties and line losses
- Three-Phase Imbalance Regulators: Automatically balance loads to mitigate voltage fluctuations and equipment overheating, enhancing system reliability.
- Intelligent Circuit Breakers: Integrate real-time monitoring and protection against harmonic-induced faults, ensuring safe operation in harsh environments.
Hybrid Solutions:
- Combine passive filters (LC circuits for cost-effective harmonic absorption) with active filters (precision compensation) for industries like manufacturing, data centers, and renewable energy systems.
Competitive Advantages
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Production Excellence: State-of-the-art manufacturing powered by ISO-certified processes, ensuring high durability and compliance with global standards. Our devices feature robust designs to withstand harmonic-induced stresses, such as transformer losses and cable overheating.
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Customized Service: From power quality analysis to tailored system design, we provide end-to-end support, including on-site testing and adaptive solutions for complex grids with variable loads.
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Energy Efficiency Focus: Achieve energy-saving and loss reduction (10-30% line loss reduction) by optimizing harmonic distortion (THD <5%) and reactive power demand.
Why Choose Us?
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Proven Expertise: Over 1,000+ successful projects in steel, mining, HVAC, and solar sectors, delivering measurable ROI through power quality improvement.
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Innovative R&D: Continuous advancements in hybrid dynamic compensation and intelligent driven grid analytics for future-ready energy management.
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Global Compliance: Solutions adhere to IEC, UL, and CE standards, ensuring seamless integration into international power systems.
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