EI42 Power Conversion Low Frequency Power Transformer Welded Lamination Core

1.Product Description

The EI42 low-frequency power transformer adopts a welded laminated iron core structure, which is precisely pressed from high permeability silicon steel material and designed specifically for 50/60Hz low-frequency environments. This transformer has a rated power range of 50-500VA and a conversion efficiency of over 95%, effectively reducing energy loss. The welding process ensures a tight fit between the iron core, reducing no-load losses while improving structural stability; The special coating treatment enhances the resistance to moisture and chemical corrosion, and can reliably operate within a temperature range of -25 ° C to+130 ° C. The product complies with CE and UL safety standards and is suitable for industrial control power supplies, LED drivers, welding machine modules, UPS, and audio amplifiers. The optimized winding design reduces leakage inductance and improves EMC compatibility, making it an ideal choice for industrial power conversion.

The EI42 Low Frequency Power Transformer offers several key advantages:

1. High Efficiency

   • 95%+ power conversion efficiency reduces energy waste and heat generation, ideal for continuous operation.

2. Welded Lamination Core

   • Ensures tight core integration, minimizing magnetic flux leakage and reducing no-load losses.

3. Wide Temperature Tolerance

   • Operates reliably from -25°C to +130°C, suitable for harsh industrial environments.

4. Compact Design

   • EI42 core size provides high power density in a space-efficient package.

5. EMI Reduction

   • Optimized winding configuration minimizes electromagnetic interference, improving system stability.

6. Environmental Resistance

   • Specialized coatings protect against moisture, corrosion, and dust, extending lifespan.

7. Safety Compliance

   • Meets CE, UL, and RoHS standards, ensuring safe operation in regulated applications.

8. Low Voltage Regulation

   • Maintains stable output voltage even under varying load conditions.

9. Cost-Effective

   • Balances performance and affordability for industrial and commercial applications.

10. Versatile Applications

    • Ideal for power supplies, LED drivers, UPS systems, audio amplifiers, and welding equipment.

2.Performance Characteristics

3.Other Recommended Produtcs

4.Company Profile