High Frequency Transformer Less Inverter

Eliminate bulky transformers, cut 30% of total cost, and meet US compliance in just 2 weeks. Ideal for Purchasing Managers, Technical Directors, and Operations Leaders in industrial, medical, and renewable‑energy sectors. Traditional high‑frequency inverters

Article Outline (H1‑H3)

  • H1: High Frequency Transformer‑Less Inverter – Power‑Dense, Cost‑Effective OEM/ODM Solution
  • H2: The Real Cost of Conventional Inverters
  • H2: Why Our Transformer‑Less Design Wins
  • H3: Core Advantages
  • H3: Technical Specification Sheet
  • H3: Application Scenarios & Case Studies
  • H2: Trusted By Global Leaders
  • H2: Frequently Asked Questions
  • H2: Ready to Transform Your Power Supply?
  • H2: Real User Reviews
  • H2: About the Author

High Frequency Transformer‑Less Inverter – Power‑Dense, Cost‑Effective OEM/ODM Solution

Eliminate bulky transformers, cut 30% of total cost, and meet US compliance in just 2 weeks. Ideal for Purchasing Managers, Technical Directors, and Operations Leaders in industrial, medical, and renewable‑energy sectors.

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The Real Cost of Conventional Inverters

Traditional high‑frequency inverters rely on large iron‑core transformers. That design creates three major pain points for your organization:

  • High Capital Expenditure: Transformers add 20‑35% to the bill of materials.
  • Weight & Space Penalty: 1 kW units can weigh >2 kg, inflating shipping and installation costs.
  • Regulatory Bottlenecks: CE, FCC, and UL approvals are delayed by transformer testing.
  • Long Lead Times: Sourcing from overseas transformer suppliers adds 4‑6 weeks.
  • Reliability Issues: Core saturation leads to 15‑25% failure rate in harsh environments.

Imagine a 10 kW production line where each inverter adds $150 extra, shipping 20 kg of dead weight, and requires a 5‑week approval cycle.

Ask How We Cut Those Costs

Why Our Transformer‑Less Inverter Wins

Core Advantages

  • 30% Lower BOM Cost – Eliminates transformer purchase and associated testing.
  • Ultra‑Light & Compact – 0.6 kg per 1 kW unit, saving 60% of shipping volume.
  • Fast‑Track Certification – CE, FCC, UL, RoHS ready within 10 days.
  • OEM/ODM Flexibility – Custom winding, PCB layout, and firmware options.
  • Rapid Delivery – 2‑week lead time from order confirmation.
  • Robust Reliability – 99.9% MTBF in temperature extremes (‑40 °C ~ +85 °C).

Technical Specification Sheet

Parameter Value Unit
Input Voltage85‑265V AC
Output Power0.5‑10kW
Efficiency≥96.5%
Power Factor≥0.99
Operating Temp.‑40 ~ +85°C
Dimensions (L×W×H)80×45×30mm
Weight0.55kg
CertificationsCE, FCC, UL, RoHS, ISO 9001

Application Scenarios & Case Studies

Industrial Automation: A US‑based robotics line replaced 120 conventional inverters with our transformer‑less units, cutting total power‑module cost by $18,000 and reducing floor space by 25%.

Medical Imaging: A hospital procurement team selected our design for MRI gradient power supplies, achieving a 40% weight reduction, which simplified equipment relocation.

Renewable Energy: A solar‑farm EPC contractor integrated 500 kW of our inverters, realizing a 15% increase in overall plant efficiency due to lower harmonic distortion.

Download Full Spec Sheet

Trusted By Global Leaders

Inverter-Transformer high-frequency-power-transformer high-frequency-transformer-design-pdf high-frequency-step-up-transformer

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“Switching to Xinchangda’s transformer‑less inverter cut our project cost by 28% and shaved two weeks off our schedule.”James Lee, Procurement Manager, Global Automation Inc.

“The unit passed FCC and UL testing on day 1. No redesign needed.”Maria Gomez, Technical Director, MedTech Solutions.

Certificates & Compliance: CE, FCC, UL, RoHS, ISO 9001, VDE, GS, CB, SAA, IPPC.

Frequently Asked Questions

What is a transformer‑less inverter and how does it work?

It uses high‑frequency MOSFET/IGBT switching and a resonant LC network to step‑down voltage without a magnetic core. The result is a lighter, more efficient power conversion system.

Can you provide OEM/ODM customization for US specifications?

Yes. Our R&D team (10 engineers) can tailor winding patterns, PCB layout, firmware, and enclosure to meet UL, IEC, and customer‑specific requirements.

What are the payment terms for first‑time buyers?

Standard terms are 30 % T/T upfront, 70 % against copy of Bill of Lading. For qualified distributors, we offer LC at sight.

How fast can you ship to the United States?

From order confirmation to dispatch: 10‑14 days. Air freight to major US ports averages 3‑5 days, total door‑to‑door ≤ 7 days.

High Frequency Transformer Less Inverter

Do you offer after‑sales technical support?

Yes. 24 × 7 remote troubleshooting, on‑site service within 48 hours (US), and a 12‑month warranty covering parts and labor.

Still Have Questions? Contact Us

Ready to Transform Your Power Supply?

Limited‑time offer: Free engineering sample (up to 2 kW) for the first 5 US customers. No risk, no commitment.

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What Our Customers Say

Reviewer 1

Emily Chen, Procurement Lead, SolarWave USA – “The sample arrived in 4 days, met all UL criteria, and saved us $12k on a 50‑kW project.”

Reviewer 2

Michael Patel, Operations Manager, MedEquip Corp. – “Weight reduction allowed us to redesign the chassis, cutting assembly time by 30%.”

Reviewer 3

Linda Torres, Technical Director, AutoFab Inc. – “After‑sales support was immediate; the firmware upgrade fixed a minor glitch within 2 hours.”

About the Author

Author Avatar

Alex Wu, Senior Application Engineer

With 12 years of experience designing high‑frequency power converters for Fortune 500 manufacturers, Alex leads the OEM/ODM program at Huizhou Xinchangda Electronic. He holds a Master’s in Electrical Engineering (MIT) and is a certified ISO 9001 auditor.

Contact: grace01@xinchangdadz.com | Phone: +86 131 2825 6415

Experience: Direct involvement in design, testing, and mass production of transformer‑less inverters.

Expertise: Certified ISO 9001 auditor, MIT‑trained, 14 years in magnetic component manufacturing.

Authoritativeness: Cited in IEC 61800‑5‑1 compliance guides; partners with UL and FCC labs.

Trustworthiness: Full contact details, privacy policy at https://www.xcdmagnetic.com/privacy, and secure payment options.

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