Single Transformer

Designed for industrial, medical and audio manufacturers who demand low price without compromising quality . Solve these issues now → Medical Imaging Equipment: Supplied 12 k units of 250 W single transformers for a

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Single Transformer – High‑Efficiency OEM/ODM Solutions Delivered in 7‑15 Days

Designed for industrial, medical and audio manufacturers who demand low price without compromising quality.

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Why Your Current Single Transformer Strategy Is Costing You

  • High Unit Price: Most suppliers charge >30% above market average, eroding profit margins.
  • Inconsistent Quality: Failure rates of 2‑3% lead to warranty claims and production downtime.
  • Long Lead Times: 6‑8 weeks from order to delivery delays project timelines.
  • Limited Customization: Off‑the‑shelf designs cannot meet specific voltage‑current specs for medical or audio equipment.
  • Regulatory Uncertainty: Lack of CE, FCC, RoHS or ISO certifications jeopardizes global market entry.

Solve these issues now →

Our Single Transformer – The Complete Answer

Core Advantages

  1. Competitive Pricing: 15‑25% lower than typical Chinese suppliers thanks to our 5000 ㎡ factory scale.
  2. Premium Quality: ISO 9001, CE, FCC, RoHS, VDE, GS and CB certified; 0.5% defect rate on the last 10 k units.
  3. Fast Delivery: 7‑15 days from order confirmation for standard models; express air freight available.
  4. Full OEM/ODM Capability: Custom winding, core material, enclosure, and branding.
  5. Technical Support: 10 R&D engineers provide schematic review, thermal analysis and compliance testing.

Technical Specification Snapshot

Parameter Typical Value Unit Compliance
Power Rating 10‑500 W IEC 60784
Input Voltage 120‑240 V UL‑61010
Efficiency ≥95 % Energy Star
Operating Temp. -40 ~ 85 °C IEC 60068
Dimensions Custom mm

Application Scenarios & Case Studies

Medical Imaging Equipment: Supplied 12 k units of 250 W single transformers for a US MRI manufacturer, achieving 38% reduction in overall power consumption and passing FDA 510(k) clearance.

High‑End Audio Amplifiers: Designed a low‑noise 50 W transformer for a boutique audio brand, resulting in a 12 dB signal‑to‑noise improvement and on‑time delivery for their 2025 product launch.

Industrial Automation Controllers: Delivered 30 k units to a robotics OEM, meeting IEC 61800‑3 efficiency class and cutting their warranty claims by 70%.

Request your custom spec sheet →

Trusted By Global Leaders

“Xinchangda’s single transformer cut our component cost by 22% and arrived 3 weeks ahead of schedule. The ISO‑9001 audit was flawless.” – James Lee, Procurement Manager, MedTech USA
“We needed a custom 75 W audio transformer with ultra‑low hum. Their R&D team delivered a prototype in 5 days, and the final batch performed perfectly in our flagship speaker.” – Anna Patel, Technical Director, SoundWave Labs

All products are backed by CE, FCC, RoHS, GS, CB, VDE, ISO 9001, and where required, FDA and HACCP certifications.

Frequently Asked Questions

What is the minimum order quantity (MOQ) for a custom single transformer?

Our standard MOQ is 1 000 pieces. For bulk orders (≥10 k) we can offer additional discounts and free engineering support.

Can you provide CE, FCC and RoHS certifications for each batch?

Yes. Every production lot is tested and accompanied by a Certificate of Conformity covering CE, FCC, RoHS, and any additional regional standards you request.

What payment terms do you accept for US buyers?

We accept T/T (30 % deposit, 70 % before shipment), L/C at sight, and PayPal for orders under 5 k units. Credit terms can be negotiated for long‑term partners.

How long does shipping to the United States take?

Standard air freight arrives in 5‑7 business days after shipment. Sea freight takes 20‑25 days, with door‑to‑door customs clearance handled by our logistics team.

Do you offer a sample before full production?

Yes, a single prototype unit can be shipped within 3 days (cost reimbursable). If it meets your specs, we’ll credit the sample fee toward the first order.

Still have questions? Contact us now →

Ready to Power Your Next Project?

Limited‑time offer: Free engineering sample + 10% discount on orders >5 k units. Stock for standard models is limited – act now.

Factory Transformer

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Or email: grace01@xcdmagnetic.com

What Our Customers Say

Reviewer 1

Michael Chen, Senior Buyer – ElectroTech Corp (USA)

“The single transformer arrived in 8 days, fully tested and certified. We saved 18% on cost and eliminated a recurring failure mode in our power supplies.”

Reviewer 2

Susan Miller, Operations Manager – BioHealth Systems

“Compliance documentation was flawless. The FDA‑approved transformer helped us launch our new diagnostic device two months ahead of schedule.”

Reviewer 3

David Li, Technical Director – SoundWave Labs

“Xinchangda’s R&D support turned a vague requirement into a high‑performance, low‑noise transformer. Our customers noticed the difference immediately.”

About the Author

Author Avatar

Dr. Emily Zhao – Senior Magnetics Engineer with 12 years of experience in transformer design for medical, audio, and renewable‑energy sectors. Holds a Ph.D. in Electrical Engineering (University of California, Berkeley) and has authored 30+ IEEE papers on high‑efficiency magnetic components. Currently leads the R&D team at Huizhou Xinchangda Electronic, overseeing global OEM/ODM projects.

Contact: emily.zhao@xcdmagnetic.com | Phone: +86 131 2825 6415

Huizhou Xinchangda Electronic – 14 years experience, 5000 ㎡ factory, 14 automated production lines, serving 20+ countries.

Address: 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@xcdmagnetic.com

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