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Su-mak SOLAR SUTB-50KVA Three Phase Servo Type AC Automatic Voltage Regulator, High Accuracy Voltage Stabilizer

Brand: Su-mak Solar

Sale price  5,575.00
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Sold By Nazeer Basha Syed Mech. & Eng. Equip. Trading Co. LLC

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Product Overview
Highlights
  • Model:SUTB-50KVA
  • Rated Capacity:50 KVA
  • Phase:Three Phase
  • Technology:Servo Controlled Automatic Voltage Regulator
  • Input Voltage:Range 340 – 460 V AC (Line to Line)
  • Output Voltage:415 V AC ±1%
  • Frequency:50 Hz
  • Correction Speed:Approx. 30–35 V per second
  • Efficiency:> 98%
  • Waveform Distortion:Nil
  • Cooling Method:Forced Air Cooling
  • Control System:Microcontroller / Solid-State Control
  • Protection:Over-Voltage, Under-Voltage, Overload, Short-Circuit
  • Mounting Type:Floor-Mounted
  • Enclosure:Heavy-Duty Powder-Coated CRCA Sheet
  • Insulation Class:Class B / F
  • Operating Temperature:0°C to 50°C
  • Country of Origin:Made in India
Product Description

SUMAK SOLAR SUTB-50 KVA Three Phase Servo Type AC Automatic Voltage Regulator

High-Accuracy Industrial Voltage Stabilizer

The SUMAK SOLAR SUTB-50KVA Three Phase Servo Type AC Automatic Voltage Regulator is a heavy-duty, high-precision voltage stabilization solution designed to ensure stable and uninterrupted power supply for large three-phase electrical loads. Utilizing advanced servo motor control technology, it continuously monitors incoming voltage and delivers fast, smooth, and accurate correction to maintain a consistent output voltage.

Engineered for industrial, commercial, and infrastructure applications, the SUTB-50KVA stabilizer is ideal for CNC machines, manufacturing units, elevators, HVAC systems, medical equipment, data centers, printing presses, and other critical three-phase installations. Its robust construction, high efficiency, and intelligent protection features make it suitable for continuous 24/7 operation in demanding environments.

Key Features

  • High Output Voltage Accuracy (±1%)
    Ensures precise and stable voltage supply for sensitive and high-value three-phase equipment.

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

  • Wide Input Voltage Operating Range
    Maintains stable output even during severe voltage fluctuations.

  • Heavy-Duty Industrial Transformer
    Designed for long service life and continuous full-load operation.

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

  • High Energy Efficiency (>98%)
    Reduces power losses and lowers operating costs.

  • Microcontroller-Based Intelligent Regulation
    Ensures accurate sensing, monitoring, and rapid response to voltage variations.

  • Low Maintenance & Reliable Performance
    Robust design ensures minimal downtime and dependable long-term operation.