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China EE-40-EE55 Power Transformer Suppliers - High Efficiency, Low Loss Core Factory

Core Shape: EE-40-EE55
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Features:
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- Utilizes ferrite cores with low losses and high saturation flux density, ensuring optimal performance for various applications.

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- Ideal for multi-output switch-mode power supplies, making it a versatile choice for modern electronic devices.

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- Offers a wide range of output signals, catering to diverse power requirements.

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- Complies with safety standards, ensuring reliability and user protection.

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- Adheres to RoHS regulations, reflecting our commitment to environmental sustainability.

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This product is expertly manufactured in China, delivered by trusted suppliers, and produced at a state-of-the-art factory, guaranteeing high quality and performance.

    📐 Shape and External Dimensions (mm)
    Switching Power Transformer Dimensions
    Switching Power Transformer External View
    ⚡ Electronic Specifications
    Core Shape EE-40/35/12 EE-42/42/15 EE-55/55/20
    Central Column Area Aemm² 147.9 178.9 352.5
    Magnetic Circuit Length Le mm 77.2 97.8 123.4
    Volume Ve mm³ 11414 17501 43478
    Frame Type Vertical Vertical Horizontal
    Dimensions W*D*H mm 42*28.5*38 48*35*53 58*60*53
    Maximum Output Power VA 345 400 815
    Note: This design is based on 1. direct converter 2. PC40 series ferrite 3. switching frequency: 100KHz
    ❓ Frequently Asked Questions
    How can I get a quote?
    Leave us a message with your purchase inquiries, and we'll respond within an hour during business hours. You can also contact us directly via Trade Manager or any other instant chat tool at your convenience.
    Can I get a sample to check the quality?
    We're happy to offer samples for you to test. Please leave us a message about the product you'd like and your address. We'll provide you with sample packaging and select the best shipping method.
    Can you do OEM for us?
    Yes, we welcome OEM orders and can customize products according to your requirements.
    Are you a factory or a trading company?
    We are a factory with export rights. This means we provide the combined benefits of factory manufacturing and professional trade services.
    What is your minimum order quantity (MOQ)?
    Our MOQ is 1 carton, allowing for flexible purchasing needs.
    What services and payment terms do you provide?
    We accept FOB, CIF, EXW, CIP terms. Payments can be made in USD, EUR, AUD, or CNY via T/T. Our team communicates fluently in English and Chinese.

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