Pioneering European
Industrial & IT Infrastructure
From high-current resistance welding power transformers to hyperscale structured cabling and mission-critical fiber optic backbones — Soudelec engineers the physical foundation of modern industry.
Bureau Veritas Certified Testing Facility
Every transformer and high-frequency cabling component is tested under continuous load.
Engineering Zero-Downtime
Infrastructure Since 1974
Founded in France over fifty years ago, Soudelec established its reputation as an elite manufacturer of heavy-duty industrial resistance welding machines, medium-frequency power transformers, and high-amperage secondary busbars for European automotive and aerospace leaders.
As manufacturing plants modernized and factories embraced Industry 4.0, Soudelec naturally expanded its core engineering capabilities into structured cabling, hyperscale fiber optics, and active network infrastructure.
Today, Soudelec bridges two critical worlds: high-power industrial electrical engineering and ultra-high-speed telecommunication networks — providing contractors, system integrators, and facility managers with a single source of verified European quality.
Only 99.9% Cu-ETP electrolytic bare copper across all busbars and structured cables.
Low-smoke zero-halogen (LSZH) jacketing meeting CPR B2ca-s1a,d1,a1 directives.
Two Disciplines. One Standard of Precision.
Discover how our heritage in high-current welding informs our high-performance telecommunications architectures.
Resistance Welding & High-Power Systems
Specialized manufacturing of 10 kHz Medium-Frequency Direct Current (MFDC) welding transformers, microsecond digital closed-loop regulation systems, and diffusion-welded flexible copper secondary jumpers capable of carrying up to 45,000 Amperes with negligible thermal loss.
- High-frequency transformers from 50 kVA to 600 kVA
- Adaptive microsecond arc regulation preventing expulsion spatter
- Diffusion-welded secondary busbars for articulated robotics
Enterprise Structured Cabling & Data Centers
End-to-end physical layer solutions engineered for modern campuses and hyperscale data centers. Shielded Cat6A/7A/8 copper horizontal links, ultra-low-loss MTP/MPO optical trunks, 90W 4PPoE smart building pathways, and harsh-environment MICE-3 industrial Ethernet.
- 10G/40G/100G/400G pre-terminated optical backbones
- 90W 4PPoE architecture resistant to bundle thermal rise
- Tier-1 & Tier-2 OTDR certified link performance
Built on Trust, Precision, and Safety
Zero-Tolerance Quality
Every manufactured component undergoes 100% factory optical interferometry end-face inspection or high-voltage transformer secondary load testing before dispatch.
Strictest CPR Compliance
We strictly manufacture low-smoke zero-halogen (LSZH) cabling meeting European Construction Products Regulation (CPR) Euroclass B2ca and Cca standards to protect human lives.
Engineering Partnership
We work directly alongside project engineers, CAD designers, and contractors to provide bill of materials (BOM), tender validation, and on-site audit support.
Ready to Partner with Soudelec?
Speak directly with our technical engineering division to specify equipment, verify compliance certifications, or request an on-site audit.