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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
BY89F/250-10+10 Series Intelligent Low Voltage Capacitor Used In Power System 250V
Product Specifications
| Project | Parameters | |
| Type | BY89F/250-10+10 | |
| Compensation method | Three-phase compensation | |
| Capacity of each group of capacitors（total capacity）（kvar） | 10+10（20） | |
| Standardized Operating Conditions | Environmental Temperature | -25℃~+55℃ |
| Relative Moisture | 20%~90% at 40℃ | |
| Attitude | ≤2000m | |
| Functional Power Supply | Standard Voltage | AC250V |
| Voltage Variation | ±20% | |
| Frequency of Operation | 50±1.5Hz | |
| Energy Draw | ≤3VA | |
| Measurement Precision | Voltage and Current | 0.5% |
| Power | 1.0% | |
| Energy factor | ±0.01 | |
| Temperature | ±1℃ | |
| Duration of Protection | Time of Blocking | 5~60s |
| Capacitor cutting time | 1s | |
| Reactive power compensation | Maximum Quantity of Linked Capacitors | 31units with controller |
| 12units without controller | ||
| Electrical Security | Insulation Resistance of Main Circuit | Test voltage 2500V(1min) |
| Protection circuit continuity | All earthing components are required to have a secure electrical connection with the grounding screw | |
| Safety protection | The device’s casing, any metal components that could be energized, and the metal base of electrical elements that require grounding should be reliably electrically connected to the grounding screw | |
| Protection level | IP30 | |
| Sampling and control circuit protection | The current circuit for built-in sampling control in the device utilizes dedicated wiring components, with a reliable ground connection at one end | |
The Meaning Of Model
Capacitor Introduction
The BY89F series intelligent integrated power capacitor compensation device (hereinafter referred to as the intelligent capacitor) consists of an intelligent measurement and control unit, a synchronous zero-crossing switch, an intelligent protection unit, a networking unit, a display unit, and two (Δ-type) or one (Y-type) low-voltage self-healing power capacitors, forming a complete independent intelligent reactive power compensation system. The product can be used as a standalone unit or networked with multiple units to create a compensation system. It can be paired with the intelligent reactive power measurement and control device or directly configured into a compensation system using secondary current transformers, and it supports three-phase separate compensation.This series of intelligent capacitors is applied in low-voltage power systems with relatively low harmonic content in the power grid, ensuring reliable operation, improving system power factor, reducing line losses, and enhancing the quality of electrical energy in the grid.
BY89F Series Capacitor Features
1. Comprehensive and smart design: This machine is designed with many functions in mind to make it the most efficient and user-friendly device ever created.
2. Intelligent Control Technology: Utilizes advanced control algorithms for optimal performance and management of reactive power compensation.
3. Synchronous Zero-Crossing Switch Technology: It cuts edge on competent and error-free switching performance by deepening the minimization of electrical losses.
4. Continuous Connection: It provides the smart networking feature, which allows multiple devices to collaborate and work in alliance with better productivity.
5. High-Quality Power Capacitors: They have been installed with branded capacitors, which yield good properties to make the plants strong.
6. User-Friendly Liquid Crystal Display: The easy monitoring and straightforward controlling of the unit parameters can be done with this LCD display interface.
Arrangement of three - phase shunt compensation terminal blocks.
Capacitor size
| Type | H | L1 | L | W | S |
| BY89F/250-10+10 | 290mm | 365mm | 385mm | 80mm | 50mm |
Our advantages
High-quality terminals will work for cables and allow a convenient, hence reliable connection. They intend to correspond demands for safety regulations, relay settings, trip settings in all protection system connections in high quality. Then, operation efficiency or reliability in equipment is ensured by reducing the technical flaws its contact resistance, and ensuring stability of an electrical connection against a danger to healthier and safety-oriented equipment. These high-quality terminals operate simply and are maintenance-free. They allow easy installation and long-term stability operation at system level.
Flame-retardant ABS high-end industrial-grade plastics. It has an excellent ability to absorb moderate impact and temperature-extrusions, which makes the device safe and reliable for use in very different work environments. This material is an advanced fire retardant but also resists high temperatures and shock, thus extending machines' shelf life. The security and quality with which it is placed in operation typical guarantee that the smart capacitor works well in a power system and fulfills the harsh prescriptions demanded in industrial applications.
Intelligent capacitors display molded case circuit breakers that have a higher rating for breaking the capacity of the needful in isolating an overload or short circuit. This would ensure a quick isolation of the current in the event of an overload or short circuit and provide safe operation of the apparatus. These so-called circuit breakers perform their basic functions with a lot of stability-not only are they stable enough yet provide noise-proof execution quality satisfactory; they do a pretty good job at limiting the extent of damage electric faults cause, thus improving the reliability and safety of the system, generally. The design excellence contributes to its efficiency in carrying out jobs across varied working environments.
Applicable to various scenarios
Architecture Industry
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Product storage workshop
BaoYu Holdings Co., Ltd.'s product storage facility features a spacious, expansive layout with high-capacity storage solutions, equipped with cutting-edge temperature and humidity control systems to ensure optimal preservation conditions. Professional technicians conduct regular inspections and maintenance, guaranteeing consistent operational efficiency and product integrity throughout the storage process.
capacitor manufacturing workshop
The production facility of BaoYu Holdings Co., Ltd. is a modern, highly organized space designed for efficiency and precision, featuring streamlined workflows and state-of-the-art automated machinery. Equipped with advanced environmental controls, real-time monitoring systems, and rigorous multi-stage quality inspection processes, the workshop ensures consistent product excellence. Skilled technicians and engineers oversee operations, adhering to strict safety protocols and international standards, while smart logistics systems optimize material flow and minimize downtime, enabling scalable, high-output manufacturing capabilities.
Business license
High-tech enterprise certificate
ISO management system certification
Corporate honors
Product certification certificate
Product testing report
Company patent certificate
Well-known domestic partners
