From medium-voltage (MV) power distribution to UPS systems, low-voltage (LV) distribution, server rooms, and HVAC variable speed drives, Traftor’s innovative passive components support every critical stage of modern data center infrastructure.

Our comprehensive portfolio spans MV transformers and solid-state transformers (SST)—one of the industry’s most exciting emerging technologies—to advanced PCB planar transformers. It also includes high-performance coupled solutions, inductor boxes, LV transformers, planar magnetics with flat wire, and standard chokes with both round and flat wire.

Designed for efficiency, power density, and reliability, Traftor solutions enable the next generation of high-performance data centers.

Visit us at APEC 2026 booth #2243

Solid-State Transformers (SST), there are those who talk and those who deliver!

Solid-State Transformers (SST) are widely discussed. But real achievements — like certified insulation performance and partial discharge below 10 pC — are what truly matter.

Traftor is proud to be among the first companies bringing mass-market-ready SST transformers that successfully pass all required validations in compliance with IEC 60076-3 and IEC 60270.

And most importantly:

All tests were performed and validated by an independent external certification center, as well as by two major global power-solution providers serving the data-center industry — ensuring full objectivity and industrial-grade validation.

60 kVA 30kHz SST Transformer – Validation Results

Insulation (Primary to Secondary)
– 42 kV AC / 1 minute / 15 mA — PASSED

Partial Discharge
– Pre-stress: 25 kV (~60 s)
– Measurement: 18 kV (~3 minutes)
– Result: < 3 pC — PASSED

Lightning Impulse
– 75 kV / 50 µs waveform, three consecutive shots — PASSED

These results confirm robust insulation design and reliability — key enablers for next-generation SST converters.

If you are developing SST converters and looking for a proven magnetic technology partner, meet us at APEC in San Antonio — Booth #2243.

#SST #PlanarMagnetics #HighPowerInductor #LiquidCooled #PowerElectronics

Shenzhen, China –2025-06-02 – Traftor Technology, a global provider of passive electronic components including transformers and inductors, is pleased to announce the appointment of Timothé Delaforge as new Chief Technology Officer (CTO) to its Board of Directors. This strategic addition reinforces the company’s executive leadership and reflects its ambition to accelerate innovation and strengthen global competitiveness.

With headquarters in Shenzhen and a manufacturing base in Henan province, Traftor serves key industries such as data center UPS systems, power grid infrastructure, renewable energy, and automotive. The appointment of the new CTO marks a major step in aligning technology with business strategy to support these evolving markets.

French national with extensive international experience across North America, Europe, and Asia, Timothé Delaforge brings strong expertise in power electronics, magnetic components, and digital transformation. His global perspective and technical leadership will be instrumental in driving innovation that meets the performance, efficiency, and reliability demands of today’s high-growth sectors.

One of his key missions will be to lead the development of next-generation design software, incorporating artificial intelligence to optimize transformer and inductor design. This capability will be especially critical for applications such as data centers, where increasing power density and switching frequencies require more advanced, efficient, and compact magnetic components.

As CTO, he will oversee the company’s R&D and product engineering roadmap, IP and patents application, ensuring close integration between design, manufacturing, and customer needs. He will also play a strategic role on the Board of Directors, contributing to global technology partnerships and long-term planning.

“We are very pleased to welcome our new CTO,” said Jacki Li. “His vision and experience will help us deliver smarter, faster, and more reliable solutions for our global clients.”

This appointment underscores Traftor’s commitment to technological excellence, customer-focused innovation, and agile product development.

Eaton best supplier award 2023

On August 28, 2024, Traftor received an Award from Eaton Corporation, as Best Supplier 2023. Among over 30000 suppliers, Traftor was one of the only 30 companies to receive this award. Furthermore, only 13 suppliers from the electrical industry were awarded, among them Traftor Technology.

Rogerio Branco, EVP & Chief Supply Chain Officer remitted the award to Hui Li, CEO, and Daniel Rivalin, Vice-President.

Traftor will further commit to serve Eaton and its other customers, worldwide leaders in their field, to provide best services and innovation to improve performances in magnetic passive components and to reduce carbon footprint.

Guillaume Pasquet will speak at PCIM Forum Exhibitor on Thursday 20, 12:40.

Title of the conference

Toroidal inductors from 20kVA to 500kVA: How to achieve higher performance and cost reduction combining optimized design and manufacturing capability.

In this conference, Mr Pasquet will review all aspects and necessary approach to optimize the design of inductors with toroidal technology.

One of the question he will answer is: “What can expect design and purchasing teams by using innovative winding design and manufacturing solutions in inductors of toroidal typology in applications such as UPS, HEV, Solar and other industries?”

Please also visit our booth Hall 6 – 246.