BK-AVR-200KVA丨Three-Phase Non-contact Voltage Stabilizer

Product Overview

The BKPOWER three-phase contactless voltage stabilizer is designed for precision and reliability. It uses an SCR module and DSP chip to achieve contactless control. This design ensures high voltage stabilization accuracy, fast response speed, and no mechanical wear and tear. It is suitable for various fields such as industrial, transportation, power, oilfields, railways, hospitals, and scientific research.

Application

The BK-AVR Series is widely used in the following sectors:

• Industrial Manufacturing: CNC machine tools, automated production lines, industrial robots, welding equipment, etc.
• Data Centers and Communication Base Stations: Server rooms, 5G base stations, network switches, etc.
• Medical and Laboratory Equipment: MRI, CT scanners, high-precision analytical instruments, etc.
• New Energy and Power Infrastructure: Solar/wind farm grid connection points, charging piles, substations, etc.
• Commercial Buildings and Public Facilities: Large shopping malls, hospitals, airports, rail transit, etc.

Product Features

• High Voltage Stabilization Accuracy

The three-phase non-contact voltage regulator uses thyristor silicon-controlled technology to enable fast and precise voltage adjustment. It typically achieves a voltage stabilization accuracy of ±1% or even higher.

• Fast Response Speed

With a voltage response speed of ≤4ms/step or <10ms, it can quickly respond to load changes and grid voltage fluctuations. This ensures timely output voltage stabilization and effective protection of power equipment.

• Three-Phase Regulation and Balancing

Each phase voltage can be independently stabilized without mutual interference. It can automatically balance three-phase output voltage, even when the input voltage is unbalanced, with a balance degree of less than 1%.

• High Efficiency and Energy Saving

Efficiency reaches 99% or higher, offering higher efficiency and lower energy consumption compared to traditional voltage regulators. This significantly reduces operating costs.

• No Waveform Distortion

Using current over-zero switching technology, it ensures no current interruption or inrush current during switching. This provides pure sine wave voltage to the load and better protects power equipment.

• Safe and Reliable

Equipped with protection functions such as overload, overvoltage, undervoltage, phase loss, short circuit, and overheating. It also features fault diagnosis and automatic bypass functions to ensure stable operation in abnormal situations.

Technical Advantages

• Non-contact design

Utilizes solid-state electronic components like silicon control instead of mechanical contacts for voltage regulation. This avoids issues such as mechanical contact wear and poor contact, enhancing reliability, reducing maintenance costs, and extending service life.

• Intelligent Control and Display

The central control system uses microcontroller intelligent control with an LCD display. This provides real-time monitoring of parameters such as voltage, current, and power. The user-friendly interface allows for easy operation.

• Wide Input Voltage Range

Can operate in a wide input voltage range and effectively regulates voltage even with significant grid fluctuations. This ensures stable output.

• High Customization and Expandability

Customizable according to specific voltage requirements of various industrial and commercial applications. It can also be easily integrated into existing electrical systems.

Optional Accessories

• Communication Interfaces

RS232, RS485 (optional), Dry Contact (optional), Network Card (optional) to meet diverse monitoring and management needs.

• Additional Functions

Various communication interfaces and optional accessories are available based on user requirements, enhancing the equipment’s scalability and adaptability.

Specifications