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    Picture of 2 kVA Single Phase Isolation Transformer, 240V to 110V
    Picture of 2 kVA Single Phase Isolation Transformer, 240V to 110V
    Picture of 2 kVA Single Phase Isolation Transformer, 240V to 110V
    Picture of 2 kVA Single Phase Isolation Transformer, 240V to 110V
    Picture of 2 kVA Single Phase Isolation Transformer, 240V to 110V
    Picture of 2 kVA Single Phase Isolation Transformer, 240V to 110V
    Picture of 2 kVA Single Phase Isolation Transformer, 240V to 110V

    2 kVA Single Phase Isolation Transformer, 240V to 110V

    1 review(s) | Add your review
    SKU: PH-T-DG2KVA
    $854.47
    ● 2 kVA dry-type single-phase isolation transformer, ideal for residential, commercial, and light industrial use. ● Supports a wide range of voltage configurations: 110V / 120V / 208V / 220V / 230V / 240V on both primary and secondary sides. ● Multiple wiring options: 240V→110V, 208V→120V, 110V→230V, and more — fully customizable to application needs. ● Rated for 50 Hz and 60 Hz systems, compatible with global power standards. ● Choice of enameled copper wire or aluminum wire winding to suit different budgets and performance needs. ● Up to 95% efficiency with low core loss, reducing operating costs by up to 30%.
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    ⏱️ Delivery: 10-16 days
    🔙 30-day Returns
    Overview

    Designed for both step-down (e.g., 240V to 110V) and step-up (e.g., 110V to 240V) applications, the 2kVA single-phase isolation transformer capacity with an emphasis on efficiency and cost-effectiveness.  supports a wide range of primary and secondary voltage pairings — including 240V/110V, 208V/120V, 110V/230V, and other customizable combinations across 110V, 120V, 208V, 220V, 230V, and 240V — making it highly adaptable to varied international power standards. Rated at 95% maximum efficiency with a low core loss design, this isolation transformer reduces operating costs by up to 30% compared to conventional alternatives.

    Specification

    Basics
    Phase Single-phase
    Capacity 2000 VA / 2 kVA
    Weight 37 kg
    Technical Parameters
    Primary Voltage 240V AC (optional: 110V/ 120V/ 208V/ 220V/ 230V)
    Secondary Voltage 120V AC (optional: 110V/ 208V/ 220V/ 230V/ 240V)
    Frequency 50Hz / 60Hz
    Winding Material Aluminium / Copper wire (Optional)
    Work Efficiency ≥95%
    Insulation Resistance ≥50 MΩ
    Electrical Strength 2000V AC / 1 min
    Noise ≤35dB (1 meter)
    Insulation Grade Grade B (130℃) / Grade F (155℃) / Grade H (180℃)
    Induced Overvoltage Withstand Test 125Hz / 800V / min
    Impedance Voltage About 6%
    Total Losses 10%
    Cooling Mode Natural or air cooling
    Overload Capacity Allow more than 1.2 times the rated load to work for up to 1 hour
    Enclosure Protection Grade IP20
    Certificate CE, ISO
    Warranty 12 months
    Working Environment
    Temperature -15℃ ~ +45℃

    Note:

    1. The transformer can only convert voltage, and CANNOT convert frequency.
    2. The transformer CANNOT convert 1-phase voltage to 3-phase voltage.
    3. Support voltage customization, various specifications customization.
    Details
    2 kVA single-phase isolation transformer feature

    Feature

    • Wide Voltage Selection & Customization: Supports multiple voltage combinations such as 240V to 110V, 208V to 120V, and 110V to 230V, with customizable configurations.
    • Low Core Loss Performance: Optimized design minimizes core loss, improving overall transformer efficiency and stability.
    • Reliable Insulation & Protection: Built with IP20 protection grade, the isolation transformer ensures safe operation in standard environments.
    • Optional Winding Materials: Available in enameled copper or aluminum windings, allowing users to balance performance and budget.
     

    1.  

      1. Power indicator
      2. Over-temperature indicator
      3. Output voltage digital display screen
    Single-phase isolation transformer details

    Single-phase Isolation Transformer Schematic Diagram

    0.5kVA to 10kVA single-phase isolation transformer schematic diagram

    Single-phase Isolation Transformer Dimension

    Single-phase isolation transformer dimension

     

    Aluminium Wire Transformer Size Copper Wire Transformer Size
    Without Enclosure: a*b*c=192*160*220 (mm) Without Enclosure: a*b*c=180*160*210 (mm)
    Mouting Size: D*E=140*120 (mm) (aperture: 17*8mm) Mouting Size: D*E=130*120 (mm) (aperture: 17*8mm)
    With Enclosure: A*B*C=250*360*420 (mm) With Enclosure: A*B*C=250*360*420 (mm)


    Application

    Single-phase isolation transformer for industrial equipment

    Industrial Equipment

    Single-phase isolation transformer for factory and industrial parks

    Factory & Industrial Parks

    Single-phase isolation transformer for machine tools and equipment

    Machine Tools & Equipment

    Single-phase isolation transformer for communication equipment

    Communication Equipment

    FAQ

    Q1. What voltage configurations are available for this 2 kVA isolation transformer?

    The default configuration steps down 240V to 110V. However, a wide range of input/output voltage combinations is supported — including 208V/120V, 110V/230V, and many others across the 110V to 240V range. Both primary and secondary voltages are customizable. Step-up configurations are equally available. Please specify your required voltage pairing when placing your order.

    Q2. How does the low core loss design reduce operating costs?

    The transformer uses optimized silicon steel core materials that minimize energy dissipated as heat during operation. Combined with up to 95% working efficiency, this results in less wasted power over continuous use — translating to up to 30% lower operating costs compared to standard-efficiency transformers, particularly beneficial in applications involving extended or round-the-clock operation.

    Q3. How does the 2 kVA model differ from the 1 kVA isolation transformer?

    The 2 kVA model doubles the power handling capacity, making it suitable for larger single-phase loads and more demanding industrial applications. Both units support multi-voltage configurations, IP20 protection, and a choice of winding materials.

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    1 review(s)
    5.0 1
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    Kaito | 10/13/2026 1:28 AM
    Reliable 2 kVA Isolation Transformer for My Workshop!
    Picked up this 2 kVA single phase isolation transformer for my workshop equipment, and it's built like a tank. Voltage conversion from 240V to 110V is ultra-stable, and it runs quiet under load. The digital display makes voltage tracking easy, while the heavy-duty casters make moving this 37kg unit a breeze. Excellent low-loss efficiency and solid isolation safety.
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