SUMAK SOLAR SUTB-40 KVA Three Phase Servo Type AC Automatic Voltage Regulator

High-Accuracy Industrial Voltage Stabilizer

The SUMAK SOLAR SUTB-40KVA Three Phase Servo Type AC Automatic Voltage Regulator is a high-performance voltage stabilization solution engineered to protect critical three-phase electrical equipment from voltage fluctuations, surges, and instability. Built with precision servo motor control technology, it delivers fast, smooth, and accurate voltage correction to ensure uninterrupted and safe equipment operation.

Designed for heavy-duty industrial and commercial applications, the SUTB-40KVA stabilizer is ideal for CNC machines, manufacturing plants, elevators, HVAC systems, medical equipment, data centers, printing machines, and infrastructure projects. Its rugged construction, intelligent control system, and high efficiency make it suitable for continuous operation in demanding environments.

Key Features

• High Voltage Accuracy (±1%)
  Ensures consistent and stable output voltage for sensitive three-phase loads.

• Advanced Servo Motor Technology
  Provides smooth, fast, and precise voltage correction without harmonic distortion.

• Wide Input Voltage Range
  Effectively stabilizes voltage under severe fluctuation conditions.

• Heavy-Duty Industrial Design
  Robust transformer and high-grade components ensure long service life.

• Comprehensive Protection System
  Protects connected equipment against over-voltage, under-voltage, overload, and short circuits.

• High Efficiency (>98%)
  Minimizes power loss and reduces operational costs.

• Microcontroller-Based Intelligent Control
  Enables accurate sensing, monitoring, and rapid response to voltage changes.

• Low Maintenance & Continuous Duty Operation
  Designed for reliable 24/7 performance in industrial environments.