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Transformers
  • 230VAC Input and 15VAC Output Power Transformer With Ei57x30
  • 230VAC Input and 15VAC Output Power Transformer With Ei57x30
  • 230VAC Input and 15VAC Output Power Transformer With Ei57x30
  • 230VAC Input and 15VAC Output Power Transformer With Ei57x30
  • 230VAC Input and 15VAC Output Power Transformer With Ei57x30
  • 230VAC Input and 15VAC Output Power Transformer With Ei57x30
230VAC Input and 15VAC Output Power Transformer With Ei57x30

230VAC Input and 15VAC Output Power Transformer With Ei57x30

$0.50-$2.00/ Piece|100 Piece/Pieces(Min. Order)
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230VAC Input and 15VAC Output Power Transformer With Ei57x30

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Voltage Conversion: Efficiently transforms 230VAC input to 15VAC output with a maximum capacity of 500VA, ensuring stable power delivery for diverse applications.
  • Frequency Compatibility: Operates seamlessly at 50-60Hz, aligning with global electrical standards for use in both residential and commercial systems.
  • EI Core Design: Utilizes an EI57x30 core structure with copper windings, minimizing energy loss and maximizing efficiency in power transfer.

Key features

  • 1. Corrosion-Resistant Material Technology

    • With a corrosion-resistant metal casing and copper winding material, you can ensure durable construction and efficient energy transfer, outlasting plastic-cased alternatives*.

  • 2. Simplified Interactive Design

    • With color-coded wiring and standardized connectors, you can achieve quick and error-free installation, reducing setup time compared to non-standard systems*.

  • 3. High-Performance Output and Frequency Compatibility

    • With a 500VA output capacity and 50-60Hz frequency compatibility, you can handle high-demand applications and ensure global usability, surpassing single-frequency transformers*.

  • 4. Versatile Scenario Solutions

    • Designed for both household and commercial use, you can reliably power electronics and industrial systems in diverse environments, from home appliances to continuous commercial operations.

  • 5. Safety-Compliant Construction

    • Built with materials meeting international electrical safety standards (e.g., single-phase power transformer specifications), you can ensure safe operation in critical power systems*.

Product details

230VAC Input and 15VAC Output Power Transformer With Ei57x30

The 230VAC Input and 15VAC Output Power Transformer with EI57x30 is a robust, single-phase power transformer designed for efficient energy conversion in residential and commercial applications. Its copper-wound EI core ensures minimal energy loss, while the metal casing provides durable protection against environmental factors. Compatible with 50–60Hz frequencies, it delivers up to 500VA output, making it ideal for powering low-voltage systems such as lighting, charging stations, or electronic circuits.

Technical specifications

FeatureSpecificationBenefit
MaterialCopper windings, metal casingHigh conductivity and corrosion resistance
Coil StructureEI57x30 coreOptimized energy efficiency and compact design
Frequency Range50–60HzUniversal compatibility with global power grids
Output230VAC → 15VAC, 500VA maxReliable power conversion for low-voltage devices
PhaseSingle-phaseCost-effective solution for residential use
DesignRectangular shapeSpace-saving and easy integration into systems
CertificationsIEC 60076, UL ListedCompliance with international safety standards

Customization guide

Adjustable parameters include output voltage (±5% tolerance) and frequency tolerance (±1–2%) to meet specific application needs. For high-load scenarios, the winding material and core dimensions can be customized to enhance thermal performance.

Get inspired

With its compact design and high efficiency, this transformer is perfect for powering LED lighting systems, security cameras, or IoT devices. The color-coded wiring simplifies installation, while the metal casing ensures long-term reliability in harsh environments.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
VA Rating500VA+15% (575VA)+30% (650VA)*
Frequency Tolerance±2%±1%±0.5%
Thermal Resistance85°C95°C105°C
Core MaterialStandard EI57x30High-permeability EI57x30Amorphous core

Supplier's note

  1. Technical Breakthroughs:

    • EI57x30 Core Design: Reduces energy loss by 15% compared to traditional E-I cores.
    • Copper Windings: Achieve 20% lower resistance than aluminum alternatives, enhancing heat dissipation.
    • Amorphous Core (Pro Model): Triples the magnetic permeability, enabling operation at higher frequencies without saturation.

  2. Version Selection Guidance:

    • Base Model: Ideal for standard residential use (e.g., powering LED lights).
    • Advanced Model: Suitable for industrial environments requiring precise frequency control (e.g., motor drives).
    • Pro Model: Best for high-temperature or high-frequency applications (e.g., medical equipment or data centers). With its amorphous core, the Pro Model ensures stable performance even under 60Hz loads, outperforming industry benchmarks by 30%. When paired with its enhanced thermal resistance, this creates a durable solution for 24/7 operation.

Frequently asked questions

  • Which power transformer model suits high-load applications like industrial equipment?

  • How do I maintain the metal casing of the EI57x30 transformer for longevity?

  • Why is copper preferred over aluminum in transformer coils (EI57x30)?

  • Can the EI57x30 transformer be customized for specific voltage requirements?

  • Is the EI57x30 transformer UL/CE certified for safety?

  • What applications are best suited for the rectangular EI57x30 transformer?

  • How do the color-coded wires on the EI57x30 ensure safe installation?

  • What is the recommended lifespan of the EI57x30 transformer (manufactured 2011)?

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