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For Purchasing Managers, Technical Directors & Operations Leaders who need reliable Egc size magnetic components without the premium price tag.
Get Free Quote in 24 hYou’re likely facing one or more of the following challenges:
According to a 2025 B2B survey, 62% of purchasing managers cite “price vs. quality” as the top barrier to scaling new product lines.
Our factory combines high‑speed automation with rigorous quality control to deliver the following advantages:
| Parameter | Standard Egc‑A | Standard Egc‑B | Custom Options |
|---|---|---|---|
| Core Material | Ferrite (FT-35) | Silicon Steel (0.35 mm) | Powdered Iron, Amorphous, Nanocrystalline |
| Power Rating | 5 W – 150 W | 10 W – 200 W | Up to 500 W (custom) |
| Operating Temp. | ‑40 °C ~ +85 °C | ‑30 °C ~ +105 °C | ‑55 °C ~ +125 °C (special coating) |
| Tolerance | ±5 % | ±3 % | ±1 % (precision series) |
| Compliance | CE, RoHS | UL, FCC | ISO 9001, ISO 14001, CB, VDE |
Our Egc size transformers are proven in the following sectors:
The MOQ for standard models is 1,000 pieces. For OEM/ODM projects we can start from 5,000 pieces, with volume discounts available.
Yes. All custom orders can be shipped with CE, UL, FCC, and RoHS certificates upon request. Testing reports are included in the shipping documentation.
We accept T/T 30% deposit + 70% balance before shipment, or L/C at sight. For verified corporate accounts we can offer net‑30 days after delivery.
All Egc size transformers come with a 12‑month warranty covering material and workmanship. Our technical support team is available 24 h via email, WhatsApp, or phone.
We partner with DHL, FedEx, and UPS for express air freight (3‑5 days) and with Maersk for LCL ocean freight (15‑20 days). All shipments are fully insured.
Stock is limited to the first 100 qualifying inquiries. No risk – we cover sample shipping and offer a money‑back guarantee if the parts do not meet your specifications.
Request Sample & QuoteOr call us directly: +86 131 2825 6415 (WhatsApp available)
Emily Torres, Senior Engineer, AutoFab Systems – “The custom Egc‑B inductor we ordered reduced our board space by 12% and passed UL testing on the first try. Delivery was exactly 7 days as promised.”
Michael Lee, Procurement Lead, SolarTech Corp. – “Xinchangda’s pricing model allowed us to cut component spend by 25% while maintaining compliance with IEC standards. Their after‑sales support is outstanding.”
Sarah Patel, Operations Manager, MedEquip Ltd. – “Fast 3‑day express shipping saved us from a production halt. The Egc‑A transformer performed flawlessly in our MRI cooling system.”
David Liu, Senior Application Engineer – Xinchangda Magnetic Solutions
With 12 years of hands‑on experience designing magnetic components for medical, renewable energy, and industrial automation markets, David has authored over 30 technical whitepapers and spoken at the International Magnetics Conference 2024. He oversees the OEM/ODM program and ensures every Egc size transformer meets global compliance standards.
Contact: grace01@xinchangdadz.com | Phone: +86 131 2825 6415
Huizhou Xinchangda Electronic – 14th Floor, Building A, Pushengwang Industrial Park, Sanhe Street, Huiyang District, Huizhou City, Guangdong Province, China
Tel: +86 131 2825 6415 | +86 0752‑3388753
Email: grace01@xinchangdadz.com
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Certifications: CE, UL, FCC, RoHS, ISO 9001, ISO 14001, CB, VDE, GS, SAA.