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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
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BY81JS/450-15+15 Series Intelligent Capacitor 3 Phase Power Capacitor Harmonic Suppression Equipment for Power Distribution 450V
Model Meaning
Main Specifications of BY81JS/450-15+15 Intelligent Capacitor
| Project | Parameter | |
| Power supply conditions | Rated voltage | ~220V1380V±20% |
| Voltage waveform | Harmonics≤ 5% | |
| Sine wave, total distortion rate ≤5% | ||
| Power frequency | 48.5-51.5Hz | |
| Power consumption | <1W(When cutting off the capacitor) | |
| <1W(When investing two capacitors) | ||
| Voltage deviation | ±20% | |
| Measurement and error | Voltage | ≤ 5% |
| Current | ≤ 1% | |
| Power factor | ≤ ±1.5% | |
| Temperature | ±1℃ | |
| Protection error | Voltage | ≤ 0.5% |
| Current | ≤1% | |
| Temperature | ±1℃ | |
| Environment condition | Ambient temperature | -40℃~+40℃ |
| Relative humidity | 40℃，20~90% | |
| Altitude | ≤ 2000m | |
| Reliability parameters | Control accuracy | 100% |
| Control allowable frequency | 2 million times | |
| Electrical safety | The electrical clearance and creepage distance, insulation strength, safety protection.short-circuit isolation, and adoption and control circuit protection all comply with thecorresponding clauses in the Chinese power industry standards DL/T842-2003"Conditions for Use of Low Voltage Parallel Capacitor Devices" and GB/T22582-2008Power Factor Compensation Devices for Low Voltage Power Capacitors". | |
Overview of BY81JS/450-15+15 Series Intelligent Capacitor
The BY81JS/450 - 15 + 15 Series Intelligent Capacitor represents the cutting - edge of power capacitor technology, engineered by renowned power factor correction capacitor manufacturers. At the heart of this 3 - phase power capacitor lies an advanced control system that monitors and manages reactive power in real - time. It functions as a highly efficient three - phase imbalance correction device, constantly analyzing 3 - phase current and voltage to detect and rectify any imbalances, ensuring a stable 3 - phase service in the power grid system.As a high - current capacitor and high - energy capacitor, it can withstand heavy electrical loads in industrial environments. Its built - in harmonic suppression circuitry enables it to act as an effective harmonic capacitor, filtering out unwanted harmonics that can degrade power quality in networks like the UK power grid. Integrated into the capacitor bank of a capacitor system, it also serves as an ac line filter capacitor, protecting sensitive 3 - phase devices from electrical disturbances. Operating seamlessly under low - power voltage and low - voltage current conditions, it offers consistent performance as a reliable low - voltage device with an extended life of capacitor.
This intelligent capacitor is a versatile solution power for a wide range of power source solutions. In factories, it plays a crucial role in factory energy savings by optimizing power factor and reducing energy losses. By precisely adjusting reactive power, it functions as a 3 - phase power factor correction capacitor, enhancing the efficiency of 3 - phase devices in ac power 3 - phase systems. Whether in large - scale industrial complexes or smaller commercial setups, its ability to adapt to varying power demands makes it an essential component for improving overall power quality.Moreover, for power providers aiming at energy efficiency solutions, the BY81JS/450 - 15 + 15 Series Intelligent Capacitor helps in maintaining a stable and efficient power grid. Its ability to handle high currents and suppress harmonics ensures the reliable operation of the power distribution system, contributing to the seamless flow of electricity across different regions. As a result, it not only enhances the performance of the electrical infrastructure but also reduces the maintenance costs associated with power grid operations, making it a top - choice for anyone seeking to optimize their power systems.
Working Principle of the BY81JS/450-15+15 Series Intelligent Capacitor
BY81JS/450 - 15 + 15 series smart capacitors use advanced integrated working principles to solve a variety of power quality problems. Its core component is a highly sensitive sensor array that continuously collects electrical parameters from the three-phase grid. These sensors can accurately measure power factor, reactive power, current, voltage and harmonic components in real time, laying the foundation for subsequent operations. After the data is collected, it is transmitted to the intelligent control module. The module is equipped with advanced algorithms designed for power quality optimization. It analyzes the measured parameters according to the preset optimal range of the power system. When deviations are detected (such as excessive reactive power of inductive loads causing low power factor), it calculates the precise reactive power that needs to be compensated. For reactive power compensation, the capacitor uses a unique switching mechanism. The intelligent control module sends instructions to trigger the precise activation of the capacitor banks. These capacitor banks inject the calculated reactive power into the grid, thereby adjusting the power factor to the ideal level. When the three phases are unbalanced, the control module analyzes the differences in three-phase current and reactive power, and selectively adjusts the connection of each phase capacitor to redistribute reactive power, balance the load and correct the imbalance, thereby stabilizing the power system. In terms of harmonic control, the capacitor is designed with a special filter circuit. The intelligent control module monitors the harmonic level in the power grid. When a harmonic current is detected, the filter circuit is activated. These circuits are designed to resonate at specific harmonic frequencies, effectively absorbing and dissipating unwanted harmonic components. This process significantly reduces harmonic distortion, protects electrical equipment from potential damage from harmonics, and improves the overall power quality of the power grid. To ensure continuous and reliable operation, the BY81JS/450-15+15 series intelligent capacitor is equipped with a self-diagnosis and adaptive adjustment system. It regularly checks its own operating status, including the health of the capacitor elements and the function of the control module. It is able to automatically adjust the operating parameters based on the self-diagnosis results and changes in the power grid conditions, so that the capacitor maintains optimal performance under various changing power environments, providing long-term and stable power quality improvement solutions for different power systems.
Key Advantages of BY81JS/450-15+15 Intelligent Capacitor
Ultra-fast response technology: The BY81JS/450 - 15 + 15 series of smart capacitors uses ultra-fast response technology to quickly detect small changes in power factor, reactive power and harmonic levels in the power grid. Once problems such as low power factor or abnormal harmonic current are detected, it is able to initiate reactive power compensation and harmonic suppression within milliseconds. This fast response ensures instant improvement in power quality, making it an ideal choice for power systems, as fast adjustments are essential to maintaining stable operation and improving the performance of other electrical equipment.
High-precision compensation accuracy :This series of smart capacitors uses a high-precision control algorithm to provide excellent compensation accuracy. Whether it is used for reactive power compensation of three-phase unbalanced loads or for fine-tuning of power factor deviations, it can accurately inject or release optimal reactive power. High-precision compensation not only effectively stabilizes the power grid, but also minimizes energy loss, ensures that the power system operates at peak efficiency, and significantly improves the overall power quality.
Enhanced anti-harmonic design :The BY81JS/450-15+15 series of smart capacitors adopts an enhanced anti-harmonic structure with extremely strong anti-harmonic capabilities. It can withstand high-frequency harmonic currents without any performance degradation, effectively filtering out various harmonic components in the power grid. This advanced design can effectively protect the capacitor itself and other electrical equipment from the harmful effects of harmonics, thereby reducing equipment failure rate and maintenance costs, and ensuring long-term reliable operation of the distribution system.
Wide range of adaptability :This smart capacitor exhibits excellent adaptability under a wide range of operating conditions. It can work stably at different voltage levels, power load fluctuations and ambient temperatures. Whether in extremely cold industrial environments or high-temperature power stations, it can maintain high-performance operation. Its wide adaptability makes it suitable for a variety of power systems from small commercial facilities to large industrial and renewable energy applications, ensuring continuous improvement of power quality.
Intuitive user-friendly interface: The BY81JS/450-15+15 series smart capacitors are equipped with an intuitive and friendly user interface to simplify operation and monitoring. Users can easily access real-time data on power factor, reactive power and harmonic levels, and configure compensation parameters. The clear display and intuitive control panel enable non-technical personnel to efficiently manage capacitors, reducing the need for professional training and improving the overall usability of the product in power quality management.
Energy saving and environmental protection :The BY81JS/450 - 15 + 15 series intelligent capacitors are designed with full consideration of the concept of energy saving and environmental protection. By improving the power factor and reducing reactive power loss, it significantly reduces energy consumption. In addition, its effective harmonic suppression function reduces interference to surrounding electrical and electronic equipment, thereby minimizing electromagnetic pollution. This makes it a cost-effective solution for power users and a sustainable choice that meets global environmental protection goals.
Terminal Diagram of BY81JS/450-15+15 Series Intelligent Capacitor
Product Size Information
Details Determine The Quality
1. High-quality and durable capacitor materials
BY81JS/450-15+15 series smart capacitors stand out with top-grade capacitor materials. The core of the capacitor is made of high-purity metallized film, which has excellent conductivity and stability. This metallized film is carefully selected to withstand the high voltage stress and large current fluctuations of the power grid, ensuring long-term reliable operation. High-quality capacitor materials play a vital role in reactive power compensation and power factor improvement. They enable capacitors to store and release electrical energy efficiently and accurately inject the required reactive power into the power grid. Whether in industrial environments with complex power loads or in commercial buildings with a wide variety of electrical equipment, capacitors can quickly respond to changes in reactive power demand and maintain the best power factor. This not only reduces power losses in the power grid, but also improves the overall efficiency of the power system. In addition, the capacitor's material has a strong ability to resist harmonics. Harmonic currents in the power grid can cause serious damage to electrical components over time. However, the advanced material composition of this smart capacitor can effectively suppress the effects of harmonics. It can filter out unwanted harmonic frequencies and protect other electrical equipment in the distribution system from harmonic-related faults. This makes the BY81JS/450 - 15 + 15 series smart capacitors an ideal choice for power systems that prioritize harmonic control, helping to improve overall power quality.
2. Innovative modular design for flexibility and scalability
The innovative modular design of the BY81JS/450 - 15 + 15 series smart capacitors is a major advantage. It adopts a modular structure that is easy to customize and expand. Each module is an independent unit that contains a capacitor bank, an intelligent control unit, and protection circuits. This modular design provides great flexibility for applications. In distribution systems with changing power demands, users can start with a basic configuration of smart capacitors and then add or remove modules as needed. For example, in a small commercial organization, a single module may be sufficient to meet reactive power compensation needs. However, as the business grows and the power load increases, more modules can be seamlessly integrated into the system. This scalability not only saves initial investment costs, but also ensures that the power quality improvement solution can adapt to changing conditions. In terms of three-phase unbalance correction, the modular design supports targeted adjustments. The intelligent control unit within each module can independently monitor and manage the reactive power distribution between the three phases. In a power system where three-phase imbalance occurs, the relevant modules can be adjusted to redistribute reactive power, restore balance and stabilize the power system. Compared with traditional non-modular solutions, this modular three-phase imbalance correction method is more efficient and precise, which makes the BY81JS/450-15+15 series smart capacitor a reliable three-phase imbalance correction device.
3. Advanced anti-harmonic and heat dissipation design
BY81JS/450-15+15 series smart capacitor adopts advanced anti-harmonic and heat dissipation design. In order to solve the problem of harmonic pollution in the power grid, it adopts a specially designed anti-harmonic filter circuit. The circuit is optimized to resonate at common harmonic frequencies and effectively absorb and dissipate harmonic currents. By reducing harmonic distortion, it protects the capacitor itself and other electrical equipment in the distribution system from the harmful effects of harmonics. In addition, the heat dissipation design of this capacitor is very advanced and equipped with an efficient heat dissipation device. The capacitor housing is designed with a large surface area and is equipped with multiple heat sinks to enhance heat transfer. A temperature-sensitive sensor is installed inside the capacitor to continuously monitor the internal temperature. When the capacitors heat up due to high load operation or heating caused by harmonics, the heat dissipation system automatically adjusts to maintain the optimal operating temperature. This advanced anti-harmonic and thermal design is critical to maintaining the performance and service life of the capacitors. In power systems with high levels of harmonic activity, the anti-harmonic design ensures stable operation of the capacitors without being affected by harmonics. An efficient thermal management system prevents overheating, which can reduce capacitance, increase power losses, and ultimately lead to premature failure of the capacitors. The BY81JS/450 - 15 + 15 series smart capacitors combine these two design features to provide a reliable and long-lasting solution for improving power quality, especially in environments where harmonics and thermal issues are prevalent.
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Baoyu Holdings Limited
Baoyu Holding Co., Ltd. was founded in 2015 and is located in Wenzhou City, Zhejiang Province. The location is excellent and the transportation is convenient. We have very rich industry experience and is a trusted supplier. The company has advanced production equipment and skilled front-line employees. Our company is mainly engaged in the production and sales of power quality products，such as active power filters, static var generators, intelligent capacitors, power capacitors, reactive power compensators, composite switches, capacitor contactors, thyristor switches, reactors. Our company knows that the development of the company depends on the innovation and quality of the products. Therefore, our products have strict quality control from the procurement of raw materials to the sale of finished products. The company has established a quality management system that meets the requirements of the international quality management system. The company continuously releases the original innovations according to the market and customer needs, and always maintains the novelty and innovation of the products. The company wants the customer's thoughts and urgency. Solving problems for customers and meeting customer needs is our eternal pursuit! Our company's products are sold worldwide. The company has won the unanimous recognition of consumers with satisfactory product quality and perfect after-sales service. We have a professional R & D team. We can accept O E M and O D M.We sincerely welcome friends from all over the world to visit our company and cooperate with us on the basis of long-term mutual benefits. We are looking forward to receiving your enquiry soon.
Our storage facility utilizes precision climate control, automated 3D warehousing (which increases capacity by 200%), and integrated safety systems (including fire suppression, anti-static protocols, and monthly audits) to maintain zero oxidation and ensure product integrity. In addition, our cleanroom manufacturing facility features a combination of natural and LED lighting, optimized workflows, and cross-trained technicians to enhance efficiency. Automated quality control systems and ISO-certified processes ensure compliance with dimensional and electrical standards, while AI-driven analytics and stringent protocols help achieve near-zero defects. By integrating advanced automation, tailored solutions, and steadfast reliability, Baoyu provides durable, mission-critical power systems, reinforcing our status as the preferred global partner for industries that require precision and innovation.
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