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  • Factory Price TDGC-5KVA Single Phase Input 110V/220V Output 0-300V Copper Coil Toroidal Power Transformer for Sale
  • Factory Price TDGC-5KVA Single Phase Input 110V/220V Output 0-300V Copper Coil Toroidal Power Transformer for Sale
  • Factory Price TDGC-5KVA Single Phase Input 110V/220V Output 0-300V Copper Coil Toroidal Power Transformer for Sale
  • Factory Price TDGC-5KVA Single Phase Input 110V/220V Output 0-300V Copper Coil Toroidal Power Transformer for Sale
  • Factory Price TDGC-5KVA Single Phase Input 110V/220V Output 0-300V Copper Coil Toroidal Power Transformer for Sale
  • Factory Price TDGC-5KVA Single Phase Input 110V/220V Output 0-300V Copper Coil Toroidal Power Transformer for Sale
Factory Price TDGC-5KVA Single Phase Input 110V/220V Output 0-300V Copper Coil Toroidal Power Transformer for Sale

Factory Price TDGC-5KVA Single Phase Input 110V/220V Output 0-300V Copper Coil Toroidal Power Transformer for Sale

  • 1 - 49 Units
    $72
  • 50 - 99 Units
    $68
  • >= 100 Units
    $66
View product details

Factory Price TDGC-5KVA Single Phase Input 110V/220V Output 0-300V Copper Coil Toroidal Power Transformer for Sale

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Voltage Stabilization & Regulation: The TDGC series autotransformer precisely adjusts output voltage (220V) from variable input voltages (220V–240V), ensuring stable power supply for sensitive equipment.
  • Efficient Power Delivery: Equipped with a toroidal coil structure, it minimizes energy loss and noise, offering high efficiency and compact design for single-phase applications.

Key features

  • 1. Advanced Toroidal Coil Technology

    • With a corrosion-resistant metal body and toroidal coil design, you can achieve up to 20% higher energy efficiency compared to conventional cylindrical transformers*. The compact, low-noise toroidal structure ensures stable power delivery while minimizing energy loss.

  • 2. Precision Digital Control Interface

    • With a digital display and intuitive control knobs, you can monitor and adjust voltage settings in real time, offering finer control than models with analog dials*. This ensures optimal performance for sensitive electronics.

  • 3. Versatile Input Voltage Range

    • With a wide input voltage range (220V–240V), you can maintain stable 220V output even in areas with fluctuating power supply, reducing equipment damage risks compared to traditional regulators with narrower input ranges*.

  • 4. Portable and Adaptable Design

    • With the built-in handle and durable metal construction, you can easily relocate the regulator for flexible installation in both home and commercial settings, unlike stationary voltage stabilizers*.

  • 5. International Safety Compliance

    • With FCC and CE certifications, you can ensure compliance with global safety and electromagnetic standards, exceeding basic requirements of non-certified models*.

Product details

Factory Price TDGC-5KVA Single Phase Input 110V/220V Output 0-300V Copper Coil Toroidal Power Transformer for Sale

The TDGC Series Single Phase Variac is a robust voltage regulator designed for precise power stabilization in industrial, commercial, and residential applications. With capacities from 1KVA to 5KVA and support for 220V–240V input ranges, it ensures reliable performance in environments with voltage fluctuations. Its toroidal autotransformer design and metal construction deliver high efficiency and durability, while certifications like FCC and CE ensure global compliance.

Technical specifications

FeatureSpecificationApplication Scenario
Coil StructureToroidal autotransformerHigh-efficiency power regulation in labs or workshops
Input Voltage220V, 230V, 240VGlobal compatibility for varying power grids
Output VoltageAdjustable 0–220V (digital display)Custom voltage settings for sensitive equipment
MaterialDurable metal casing with ventilationHeat dissipation in industrial settings
CertificationsFCC, CECompliance for global commercial use
PortabilityTop-mounted handleEasy relocation in workshops or field operations

Customization guide

Adjustable output voltage settings (0–220V) allow precise power control for equipment testing or calibration. The digital display enables real-time monitoring, while the toroidal coil structure reduces energy loss for energy-sensitive applications.

Get inspired

Ensure uninterrupted power supply for critical systems like medical devices, lab equipment, or industrial machinery. With its compact design and portability, the TDGC Series adapts to both fixed installations and mobile applications.

Choose your model

ParameterBase Model (1KVA)Advanced Model (2KVA)Pro Model (5KVA)
Power Capacity1KVA+100% (2KVA)+400% (5KVA)*
Voltage Regulation±3% accuracy±2% accuracy±1.5% accuracy
Efficiency92%+5% (97%)+10% (98%)
Weight12kg18kg35kg

Supplier's note

  1. Technical Breakthroughs:

    • Toroidal Coil Structure: Reduces energy loss by 20% compared to conventional designs, ideal for energy-sensitive industries.
    • Digital Display: Enables ±1V precision control, critical for testing and calibration.
    • FCC/CE Compliance: Ensures safety and compatibility with global standards.

  2. Model Selection Guidance:

    • Base Model (1KVA): Suitable for small workshops or home use (e.g., powering tools or appliances).
    • Advanced Model (2KVA): Meets medium-scale needs like lab equipment or HVAC systems.
    • Pro Model (5KVA): Designed for heavy-duty industrial applications (e.g., manufacturing lines or data centers), offering triple the efficiency of traditional regulators.

With the Pro Model’s ±1.5% voltage accuracy, you can safeguard precision machinery from damage in fluctuating power environments. Pair its high efficiency with the toroidal design to reduce energy costs by up to 15% annually.

Frequently asked questions

  • Which TDGC voltage regulator model suits small businesses with fluctuating power needs?

  • How to clean the digital display and control knobs of the TDGC variac?

  • Metal vs. plastic enclosures: Why is the TDGC regulator’s metal build better for industrial use?

  • Can the TDGC-1KVA adjust output voltage precisely for lab equipment?

  • Are TDGC regulators FCC and CE certified for commercial use?

  • What are the best applications for single-phase 220V TDGC variacs?

  • Is the TDGC-3KVA easy to move between locations?

  • How does the TDGC prevent overheating during prolonged use?

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