BY96-SPC/30kvar-0.4/4L-B Series Three-Phase Unbalance Correction Device Low Voltage Three Phase Load Balancing Device Active Balancer 400V

Applications of BY96-SPC/30kvar-0.4/4L-B Series Three-Phase Unbalance Correction Device

Commercial buildings

Commercial buildings, including shopping malls, office buildings and hotels, have a wide variety of electrical appliances and systems. From air conditioners and elevators to lighting systems and computer servers, these facilities require stable, high-quality power.Three-phase imbalance in lighting and small load systems: In commercial buildings, lighting systems often consist of a large number of fluorescent or LED lamps, which are usually single-phase loads. Uneven distribution of these lamps on the three-phase line can cause three-phase imbalance. In addition, small load appliances such as vending machines, coffee machines and office electronic equipment can also cause this problem. The BY96 - SPC/30kvar - 0.4/4L - B device can accurately detect and correct such imbalances. By evenly distributing the load between the three phases, the device ensures that the lighting system operates smoothly without flickering or dimming. This not only improves the visual comfort of the occupants, but also extends the service life of the lighting equipment and reduces the need for frequent replacement.Reactive Power Compensation for HVAC Systems: HVAC systems are major consumers of power in commercial buildings. These systems, especially large-capacity chillers and air handling units, are typically inductive loads that consume a large amount of reactive power. The BY96 - SPC/30kvar - 0.4/4L - B unit solves this problem by providing reactive power compensation. It improves the power factor by regulating the reactive power level in the system. For a large shopping mall with multiple HVAC units, improving the power factor from 0.8 to 0.95 can result in significant energy savings. This not only reduces the building's energy costs, but also helps meet energy efficiency targets and regulations.Harmonic Suppression for Sensitive Electronic Equipment: Commercial buildings are filled with sensitive electronic equipment, such as computer servers, communication systems, and security equipment. Harmonics generated by various electrical equipment can interfere with the normal operation of these systems, causing data errors, system crashes, and shortening equipment life. The BY96 - SPC/30kvar - 0.4/4L - B Series effectively suppresses harmonics. By filtering out harmful harmonics from the power supply, it provides a clean power environment for sensitive electronic equipment. This ensures reliable operation of critical systems in commercial buildings, minimizing the risk of downtime and the huge losses it causes to business operations.

power distribution network

Distribution networks play a vital role in delivering electricity from generating stations to end users. Maintaining high quality power in these networks is critical to the stable operation of the entire power system.Three-phase imbalance at distribution transformers: At the distribution transformer, different types of load connections from different users can cause three-phase imbalance. Residential, commercial and industrial users are all supplied from the same distribution network and their load characteristics vary greatly. The BY96 - SPC/30kvar - 0.4/4L - B unit can be installed at key locations in the distribution network, such as near distribution transformers. It continuously monitors the three-phase current and voltage and corrects any imbalance. In this way, it improves distribution efficiency, reduces transformer losses and ensures that every user receives a balanced and stable power supply.Reactive power management helps grid stability: In distribution networks, reactive power flows affect voltage stability and power transfer capabilities. The BY96 - SPC/30kvar - 0.4/4L - B device helps with reactive power management. It can be used to balance reactive power demand across the grid, ensuring that voltage remains within acceptable limits. For example, in rural distribution networks with long transmission lines, where voltage drops due to reactive power consumption are common, the device can inject reactive power to boost voltage and improve power transfer efficiency. This is critical to maintaining power supply reliability, especially in areas with large load fluctuations.Harmonic filtering protects the power grid: Harmonics generated by industrial users and large power electronic equipment will propagate through the distribution network and affect other users and grid equipment. BY96 - SPC/30kvar - 0.4/4L - B series can be used as a harmonic filter for distribution networks. It can filter out harmonics at the source or key nodes of the power grid to prevent their spread and interference. By reducing harmonic pollution in the power grid, it can protect transformers, capacitors and other grid-connected equipment from overheating and premature failure. This ultimately helps to improve the overall stability and service life of the distribution network, ensuring high-quality power supply to all customers.

Industrial Manufacturing Plant

Industrial manufacturing plants are often equipped with a variety of electrical equipment, such as large motors, compressors, and conveying systems. These devices run simultaneously and consume a lot of power, which often leads to complex power quality issues.
Three-phase imbalance problem: In industrial applications, three-phase imbalance is very common due to the uneven distribution of single-phase loads on the three-phase line. For example, some production lines may connect a large number of single-phase heating elements or lighting equipment to the same phase. This imbalance can cause inefficient motor operation and increase vibration and noise. BY96-SPC/30kvar-0.4/4L-B series three-phase imbalance correction device can accurately detect such imbalances and redistribute the electrical load between the three phases in real time to ensure that each phase carries the appropriate current. This not only improves the operating efficiency of the motor, but also extends the service life of the motor, reduces the frequency of equipment failures and maintenance costs.Reactive Power and Power Factor Issues: Industrial equipment, especially inductive loads such as motors, often consume large amounts of reactive power. This results in a low power factor, which not only wastes energy but also incurs additional charges from electricity suppliers in many areas. The BY96 - SPC/30kvar - 0.4/4L - B device can actively manage reactive power. By analyzing the reactive power levels in the system, it can inject or absorb the necessary reactive power to correct the power factor. For example, when a manufacturing plant's power factor drops to 0.7 due to a high proportion of inductive loads, the device can increase it to around 0.95 or even higher. A higher power factor means less power is lost during transmission, resulting in lower overall energy consumption and reduced electricity bills.Harmonic Control: The widespread use of power electronic devices in industrial manufacturing, such as variable frequency drives and rectifiers, generates harmonics in the electrical system. Harmonics can cause transformers and motors to overheat, interfere with the normal operation of sensitive electronic equipment, and even cause protective relays to malfunction. The BY96 - SPC/30kvar - 0.4/4L - B series is able to actively filter out these harmful harmonics. It continuously monitors the harmonic content in the current and uses advanced filtering technology to suppress harmonics, ensuring clean and stable power for all industrial equipment. Ultimately, the overall power quality of the manufacturing plant is significantly improved, thereby improving the reliability and productivity of the production process.

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 Baoyu Holding Co., Ltd

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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