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Transformers
  • High Frequency Transformer EFD25 Transformer 220v Ac to 24v Ac Step Down Horizontal Transformer
  • High Frequency Transformer EFD25 Transformer 220v Ac to 24v Ac Step Down Horizontal Transformer
  • High Frequency Transformer EFD25 Transformer 220v Ac to 24v Ac Step Down Horizontal Transformer
  • High Frequency Transformer EFD25 Transformer 220v Ac to 24v Ac Step Down Horizontal Transformer
  • High Frequency Transformer EFD25 Transformer 220v Ac to 24v Ac Step Down Horizontal Transformer
  • High Frequency Transformer EFD25 Transformer 220v Ac to 24v Ac Step Down Horizontal Transformer
High Frequency Transformer EFD25 Transformer 220v Ac to 24v Ac Step Down Horizontal Transformer

High Frequency Transformer EFD25 Transformer 220v Ac to 24v Ac Step Down Horizontal Transformer

$1.50-$5.00/ Piece|5 Piece/Pieces(Min. Order)
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High Frequency Transformer EFD25 Transformer 220v Ac to 24v Ac Step Down Horizontal Transformer

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Voltage Transformation: The High Frequency Transformer EFD25 efficiently steps down 220V AC to 24V AC, enabling precise voltage regulation for diverse electrical systems.
  • High-Frequency Operation: Designed for high-frequency applications, it ensures stable power conversion in demanding environments, leveraging its toroidal coil structure for minimal energy loss.

Key features

  • 1. Advanced Material Technology for Enhanced Durability

    • With a ferrite core and resin-encapsulated design, this transformer ensures reliable performance in high-frequency applications while protecting internal components from environmental damage. The insulated coil and magnetic core materials optimize heat dissipation and longevity.

  • 2. User-Friendly Interactive Design for Seamless Integration

    • With six secure metal terminals and a horizontal bobbin layout, you can easily connect the transformer to circuits for flexible installation in tight spaces or complex setups compared to models with fewer terminals*.

  • 3. High-Frequency Performance for Efficient Energy Transfer

    • With a high-frequency optimized design, this transformer delivers up to 15% more efficient voltage transformation at 220V AC input compared to standard low-frequency models*, minimizing energy loss in electronics and industrial applications.

  • 4. Dual-Output Flexibility for Versatile Applications

    • With dual output capabilities (24V AC and 220V AC), you can adapt to both step-down and step-up requirements, making it ideal for home appliances, lighting systems, and industrial equipment compared to single-output transformers*.

  • 5. EU Compliance for Safety and Sustainability

    • Certified under LVD and EPR standards (France/ Germany WEEE and Packaging), this transformer ensures compliance with EU safety and environmental regulations, prioritizing recyclability and reduced ecological impact.

Product details

High Frequency Transformer EFD25 Transformer 220v Ac to 24v Ac Step Down Horizontal Transformer

The High Frequency Transformer EFD25 is a compact, horizontally designed autotransformer engineered for efficient voltage conversion from 220V AC to 24V AC. Built with a toroidal coil structure and high-quality encapsulation, it ensures minimal energy loss and optimal safety. Certified to LVD and EPR standards, this transformer is ideal for high-frequency applications in industrial, commercial, and residential settings.

Technical specifications

FeatureSpecificationBenefit
Coil StructureToroidalMinimizes electromagnetic interference
Bobbin ShapeHorizontalSpace-saving design for tight installations
Voltage RatingInput: 220V AC / Output: 24V ACVersatile for step-down applications
FrequencyHigh frequency (up to 100kHz)Supports modern electronic systems
Core MaterialFerrite/ironEnhanced thermal and magnetic efficiency
CertificationsLVD, EPR-France, EPR-Germany WEEE/PackCompliance with EU safety and recycling laws
PhaseSingle phaseSimplified integration into standard circuits

Customization guide

Adjustable parameters include:

  • Voltage Output: Customizable to meet specific application requirements (e.g., 12V or 48V).
  • Frequency Range: Tailored for applications requiring up to 20% higher frequency than standard models.
  • Core Material: Swap ferrite for iron cores to balance between weight and thermal performance.

Get inspired

With its high-frequency capability and compact design, the EFD25 is perfect for powering LED lighting systems, industrial control panels, or IoT devices. Its toroidal coil ensures quiet operation, making it ideal for noise-sensitive environments.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Frequency RangeUp to 50kHz+20% (60kHz)+40% (70kHz)*
Efficiency95%97%98%
CertificationsLVD, EPR-FranceAll EU EPR standards+RoHS, REACH
Max Load Capacity500VA750VA1000VA

Supplier's note

  1. Technical Breakthroughs:

    • The toroidal coil structure reduces energy loss by 15% compared to traditional designs.
    • High-frequency capability (up to 70kHz in Pro Model) supports next-gen power electronics.
    • Full EU EPR compliance ensures seamless market entry across Europe.

  2. Version Selection Guide:

    • Base Model: Ideal for standard applications like home appliances or small-scale automation (e.g., HVAC systems).
    • Advanced Model: Best for industrial machinery or data centers requiring higher load capacity and broader certifications.
    • Pro Model: Tailored for high-frequency, high-power scenarios (e.g., electric vehicle charging stations). With its 98% efficiency, it reduces operational costs by 20% versus competitors.

*Pro Model’s 70kHz frequency exceeds industry benchmarks by 40%, enabling stable operation in ultra-fast charging systems.

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