LED Lights Manufacturer in Hyderabad

Variable Auto Transformer ( Dimmer)

Variable Auto Transformer Manufacturer in Hyderabad | Variac Dimmer Supplier – UDK Electrical

UDK Electrical Industries Private Limited is a leading Auto Transformer, Variac, and Dimmer manufacturer in Hyderabad, India, offering high-quality voltage control solutions for industrial and LED testing applications.

We specialize in manufacturing precision-engineered variable auto transformers (Variac) designed for smooth voltage regulation, durability, and high performance. Our products are widely used in LED testing machines, electrical labs, industrial equipment, and voltage control systems.

🔧 Our Product Range

  • Variable Auto Transformer (Variac)

  • Dimmer with Digital Display (Volt, Amp, Watt)

  • Copper Winding Auto Transformers

  • Customized Voltage Control Solutions


⚙️ Technical Specifications

  • Input Voltage: 230V AC (Single Phase)

  • Output Voltage: 0 – 270V Adjustable

  • Frequency: 50Hz

  • Capacity Range:

    • 2 Amp

    • 5 Amp

    • 10 Amp

    • 20 Amp (Customizable)

  • Winding: 100% Copper

  • Cooling: Natural Air Cooled

  • Insulation: High-grade insulation material

  • Mounting Type: Panel / Table Top

  • Display (Optional): Digital Volt, Amp, Watt Meter

  • Control Type: Rotary Knob (Smooth Adjustment)


🔧 Key Features

  • Smooth and precise voltage control

  • Heavy-duty industrial design

  • Low noise operation

  • High efficiency & low losses

  • Long life copper winding

  • Compact and easy to operate

  • Custom-built options available

    🏭 Applications

    • LED testing machines

    • LED driver testing

    • Aging testing setups

    • Electrical laboratories

    • Industrial equipment testing

    • Voltage regulation for sensitive devices



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