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  • Customized 500va Electrical Toroidal Transformer for Audio Amplifiers Class h Toroidal Transformer Power Amplifier
  • Customized 500va Electrical Toroidal Transformer for Audio Amplifiers Class h Toroidal Transformer Power Amplifier
  • Customized 500va Electrical Toroidal Transformer for Audio Amplifiers Class h Toroidal Transformer Power Amplifier
  • Customized 500va Electrical Toroidal Transformer for Audio Amplifiers Class h Toroidal Transformer Power Amplifier
  • Customized 500va Electrical Toroidal Transformer for Audio Amplifiers Class h Toroidal Transformer Power Amplifier
  • Customized 500va Electrical Toroidal Transformer for Audio Amplifiers Class h Toroidal Transformer Power Amplifier
Customized 500va Electrical Toroidal Transformer for Audio Amplifiers Class h Toroidal Transformer Power Amplifier

Customized 500va Electrical Toroidal Transformer for Audio Amplifiers Class h Toroidal Transformer Power Amplifier

$1.00-$20.00/ Piece|1 Piece/Pieces(Min. Order)

Customization:

Customized logo（Min.Order: 100 pieces）
Customized packaging（Min.Order: 500 pieces）
View product details

Customized 500va Electrical Toroidal Transformer for Audio Amplifiers Class h Toroidal Transformer Power Amplifier

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Power Conversion & Distribution: Designed to handle multiple input/output voltages (e.g., 240V to 24V, 380V to 12V) and frequencies (50/60Hz), with a rated capacity of 10kVA and peak output of 500VA. Optimized for high-efficiency power amplifiers and demanding electronic systems.
  • Compact Toroidal Design: Doughnut-shaped ferrite/powdered iron core minimizes magnetic leakage and space requirements, enabling seamless integration into dense electronic setups.

Key features

  • 1. Material Technology

    • With copper windings and high-permeability ferrite/powdered iron core, achieve 20% lower energy loss compared to traditional transformers*, ensuring efficient power transfer and long-term durability.

  • 2. Performance Parameters

    • With a 10kVA rated capacity and 500VA extreme output, handle heavy-duty applications like power amplifiers and inverters with 30% greater load capacity than standard models*, delivering stable power even under peak demand.

  • 3. Interactive Design

    • With a toroidal design and customizable coil configurations, adapt to specific voltage/current requirements (e.g., 220V input to 12V output) for seamless integration into diverse systems, reducing electromagnetic interference by up to 50%*.

  • 4. Scenario Solutions

    • Designed for power amplifiers and inverter systems, provide uninterrupted operation in commercial and industrial settings, offering compact efficiency for space-constrained environments like electronics enclosures.

  • 5. Certification Standards

    • Equipped with Class H insulation (rated for 180°C operation), meet rigorous safety and thermal resistance standards for high-temperature applications, ensuring reliability in demanding scenarios.

Product details

Customized 500va Electrical Toroidal Transformer for Audio Amplifiers Class h Toroidal Transformer Power Amplifier

The Customized 500VA Electrical Toroidal Transformer for Inverte Class H Power Amplifier combines compact design, high efficiency, and customizable performance. Built with a ferrite/powdered iron core and copper windings, it supports single-phase power applications across 50/60Hz frequencies. Its round toroidal structure minimizes magnetic leakage and noise, while the protective insulating layer ensures durability in harsh environments.

Technical specifications

FeatureSpecificationBenefit
Core MaterialFerrite/Powdered IronLow magnetic leakage, high efficiency
Winding MaterialCopperHigh conductivity, reduced energy loss
Capacity10kVASupports high-power applications
Coil StructureToroidal (Round)Compact footprint, low electromagnetic interference
Input Voltage110V, 220V, 240V, 380V, 3KVVersatile voltage compatibility
Output Voltage12V, 24V, 36V, 110V, 220V, 380V, 440V, 480VCustomizable output for diverse loads
Frequency Range50Hz/60HzStable performance across global standards
Insulation ClassClass H (180°C)Enhanced thermal resistance for industrial use

Customization guide

  • Adjustable coil turns to meet specific voltage/current requirements.
  • Custom protective layer materials (e.g., waterproof, chemical-resistant) for specialized environments.
  • Tailored output configurations (e.g., 500VA extreme output) for peak performance in power amplifiers.

Get inspired

With its toroidal design and Class H insulation, this transformer excels in high-density electronic systems like power amplifiers, industrial equipment, and renewable energy inverters. Its compact size and low noise make it ideal for space-constrained setups, while customizable parameters ensure it adapts to unique application needs.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Efficiency90%+10% (99%)+20% (95%*)
Power Density1.2VA/cm³+15% (1.4VA/cm³)+30% (1.6VA/cm³)
Temperature Rating155°C170°C180°C (Class H)
Weight ReductionStandard10% lighter20% lighter

Supplier's note

  1. Technical Breakthroughs:

    • Toroidal Core Design: Reduces magnetic leakage by 40% compared to traditional E-I cores, enhancing efficiency.
    • Class H Insulation: Enables stable operation at 180°C, tripling the thermal tolerance of standard Class A models.
    • Customizable Windings: Allows precise voltage/current tuning, critical for inverter and amplifier applications.

  2. Version Selection Guide:

    • Base Model: Ideal for standard industrial or residential power systems requiring reliable 10kVA performance.
    • Advanced Model: Choose for high-frequency applications (e.g., inverters) needing 15% higher power density and 170°C resilience.
    • Pro Model: Best for extreme environments (e.g., industrial machinery) where 180°C thermal stability and 20% lighter weight are critical.

Example: The Pro version’s Class H rating ensures safe operation in furnace control systems, while its lighter weight simplifies installation in overhead equipment.

Frequently asked questions

  • Which toroidal transformer model is best suited for inverter systems requiring 500VA output?

  • How do I clean and store the protective layer of the toroidal transformer?

  • Ferrite Core vs. Laminated Core: Which is better for high-frequency power amplifiers?

  • Can this transformer be customized for specific voltage requirements?

  • Is this transformer Class H insulated and suitable for high-temperature environments?

  • Is this toroidal transformer suitable for single-phase power amplifiers?

  • Does the 50/60Hz frequency support ensure compatibility with global power standards?

  • Why is copper used for the windings in this transformer?

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