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China EPC13 High-frequency Transformer with High Efficiency Low Loss and Compact Design for AC-DC Adapters for sale

EPC13 High-frequency Transformer with High Efficiency Low Loss and Compact Design for AC-DC Adapters

Price Negotiable
Price: Negotiable
MOQ: Negotiable
Delivery Time: 3-4weeks
Brand: ZXY
Product Description
EPC13 High-frequency Transformer
Compact, high-performance magnetic component designed for modern switching power supplies with excellent efficiency and minimal core/copper losses. Ideal for AC-DC adapters, USB chargers, LED drivers, and low-power auxiliary power modules.
Core Functions
Energy Transmission and Voltage Conversion
Serves as an energy bridge, efficiently transferring input electrical energy to the output end through magnetic coupling. By changing the turns ratio of primary and secondary windings, precise voltage boosting or lowering is achieved to meet required voltage levels.
Electrical Isolation
Provides a safe electrical isolation barrier through magnetic coupling instead of direct electrical connection. This ensures personal safety by preventing dangerous high voltage from reaching accessible parts and protects sensitive circuits by blocking noise and interference.
Performance Characteristics
Feature Category Key Features & Performance
Electrical Performance
  • High Efficiency & Low Loss: Premium ferrite cores and optimized winding design minimize core and copper losses
  • High Power Density: Compact EPC13 footprint delivers excellent power transfer capability
  • Excellent Consistency: Automated manufacturing ensures tight tolerances on key parameters
  • Low EMI Profile: Designed winding structure suppresses high-frequency noise
Reliability & Construction
  • High-Quality Core Materials: Standard or high-grade ferrite materials ensure stable performance
  • Robust Insulation System: Class B (130°C) or higher insulation materials with triple-insulated wire options
  • Automated Precision Winding: Fully automated production guarantees consistent construction
  • Mechanical Stability: Potting or vacuum varnish impregnation for enhanced durability
Customization & Flexibility
  • Electrical Parameters: Customizable primary inductance, turns ratio, and winding configuration
  • Mounting Styles: Vertical, horizontal, and SMD pinout configurations available
  • Safety & Standards: Designed to meet international safety standards (UL, VDE, IEC)
  • Special Requests: Support for custom labeling, tape color, and packaging
Typical Applications
  • AC-DC Adapters & USB Chargers
  • LED Lighting Drivers
  • Auxiliary Power for Home Appliances & Industrial Controls
  • Isolated DC-DC Converters in Networking/Telecom Equipment
  • Low-Power Switch-Mode Power Supplies (SMPS)
Product Images
EPC13 High-frequency Transformer detailed view showing construction and pin configuration
EPC13 Transformer side profile displaying compact dimensions and winding structure
EPC13 High-frequency Transformer top view highlighting core material and insulation
Recommended Products
Related transformer product recommendation for power supply applications
Company Profile
Manufacturing facility showcasing production capabilities and quality control
Advanced automated equipment used in transformer manufacturing process
Quality testing laboratory ensuring transformer performance and reliability
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shenzhen Zhixiangyuan Electronics Co., Ltd.
Location Room 202, Yingfei Haocheng Industrial Park, Guansheng 5th Road, Luhu Community, Guanhu Street, Longhua District, Shenzhen
Contact Person Chen

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