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Voltage Regulator

Single/Three phase Voltage Regulator

Model: Single/Three Phase Voltage Regulator VR Series

Precise regulation that protects every second of critical equipment operation.

  • Regulation accuracy ±1%
  • System efficiency >97%
  • Capacity up to 500 kVA
  • Single / three phase

Specifications

Item Value
Output Accuracy ±1% ~ ±2%
Regulation Speed < 1 s
Power Factor 0.8 ~ 1.0
Protection Rating IP20~IP54 (optional)

Applications

  • Precision manufacturing equipment: For CNC machining centers, laser cutting machines, automated production equipment and other high-precision machinery, preventing machining errors or downtime caused by voltage fluctuations.
  • Semiconductor and electronics industry: Provides stable power quality to protect SMT equipment, test equipment and precision instruments, reducing defect rates.
  • Medical equipment: For medical diagnostic instruments, imaging equipment and laboratory equipment, ensuring stable operation.
  • Data centers and equipment rooms: Maintains stable power quality to protect servers, network equipment and storage systems.
  • Commercial and office buildings: Improves power quality and reduces the risk of failures in air-conditioning systems, elevators and IT equipment caused by abnormal voltage.
  • Factories and production lines: For electroplating equipment, plastic injection molding machines, packaging equipment, textile machinery and all kinds of industrial loads.

Product Features

  • High-precision regulation: Detects grid changes in real time and automatically adjusts output voltage to keep equipment running stably.
  • Complete single-/three-phase range: Choose single-phase or three-phase models to suit site distribution requirements.
  • Wide input voltage range: Adapts to fluctuating grids, maintaining stable output even when the input voltage is high or low.
  • High-efficiency design: Reduces operating losses and saves energy costs.
  • Industrial-grade reliability: High-quality transformers and control systems suited to long-term continuous operation.
  • Multiple protection mechanisms: Overvoltage, undervoltage, overcurrent, overload and short-circuit protection.
  • Customization capability: Special voltages, capacities, frequencies and mounting arrangements can be designed to customer requirements.

Need a customized power solution?

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