The 18 kW Era is here—is your power design ready for the AI surge? ⚡️

Main Power Electric delivers high-performance, high-reliability magnetic component solutions specifically engineered for 18 kW+ applications, meeting the stringent requirements of modern data centers and high-end power systems.

Core Solutions for Thermal Performance and Insulation Reliability

Flat Wire Choke

• High Current Capability: By increasing conductor cross-sectional area, DCR (DC resistance) is minimized, reducing heat generation and significantly improving thermal performance.
• High-Spec Insulation Coating: Utilizes advanced insulation coating technology to maintain stable dielectric strength and long-term reliability under high temperature and heavy load conditions.

Busbar Transformer

• Integrated Thermal Design: The busbar structure not only enhances current conduction but also serves as an efficient heat dissipation path, reducing high-frequency AC losses and improving overall thermal management.
• Precision Insulation Control: Carefully engineered creepage and clearance distances ensure superior insulation safety, fully complying with high-voltage requirements in 18 kW systems.

Addressing High Power Density Challenges

As power density increases, the risks of arcing and insulation breakdown also rise. Every Main Power Electric product undergoes rigorous Hi-pot (high voltage) testing to ensure stable and reliable insulation performance under demanding high-voltage conditions.

In high-power applications, efficiency is a baseline—safety and reliability are non-negotiable.

Main Power Electric —  Powering your ideas in your way.