10kW High Frequency Transformer with Litz Wire Windings and EE100 Core for Industrial Power Supply

High Power 10kW EE100 Litz Wire High Frequency Transformer

Engineered for heavy industrial power conversion, this 10kW high frequency transformer combines a massive EE100 ferrite core assembly with Litz wire windings to minimize AC resistance losses at elevated frequencies. Designed for induction heating systems, industrial electroplating rectifiers, and large-scale DC-DC converter banks where reliability under continuous full-load operation is non-negotiable.

Key Features

• 10kW Continuous Rating: Robust EE100 core platform handles 10kW continuous throughput with forced air cooling, providing ample headroom for peak loads in industrial environments.
• Litz Wire Windings: Multi-strand individually insulated conductors dramatically reduce skin effect and proximity effect losses at operating frequencies up to 100kHz, maintaining high efficiency across the full power range.
• Scalable Core Stacking: EE100 core cross-section can be increased by stacking additional core pairs, scaling power handling capability while maintaining the same winding configuration.
• Active Cooling Ready: Large flat surfaces on all sides facilitate direct heatsink mounting or integration with forced air ducting. Optional integrated thermocouple for temperature monitoring.
• Vacuum Impregnated: Full vacuum varnish impregnation eliminates internal air voids, enhances thermal conductivity from windings to core, and provides superior moisture and contamination resistance.

Applications

• Induction Heating Power Supplies (Metal Treatment)
• Industrial Electroplating Rectifiers
• Electrolytic Hydrogen Production Power Systems
• Large-Scale Battery Formation/Grading Power Supplies
• Arc Welding Inverter Power Stages
• High-Power DC-DC Converter Modules
• Industrial Laser Power Supplies

Built for Industrial Duty

Every 10kW transformer undergoes extended burn-in testing at 110% rated power for 4 hours, thermal imaging inspection under load, partial discharge testing, and hipot verification. Custom mounting brackets, terminal configurations, and cooling interfaces available to integrate seamlessly with your equipment design.

Custom Engineering

Need a different power level, core geometry, cooling interface, or winding configuration? Our engineering team provides complete custom design from specification through prototype to production. Typical custom design cycle: 2-3 weeks to first samples.