TECHNICAL APPENDIX: The MIDA Power Infrastructure Definitive White Paper

This appendix serves as a comprehensive technical foundation for the MIDA Power product range. It outlines the core engineering philosophies, material science choices, and regulatory compliance frameworks that distinguish MIDA infrastructure in the global market.

A. High-Voltage Architecture and Efficiency

All MIDA Power DC charging systems are built upon a native 1000V Silicon Carbide (SiC) platform. Unlike traditional IGBT-based systems, SiC MOSFETs allow for higher switching frequencies, which reduces the physical footprint of magnetic components and improves overall efficiency. MIDA dispensers maintain a peak efficiency of ≥96.5% across the 30%–100% load range.

B. Thermal Management Systems

Reliability in extreme environments is achieved through separated airflow compartments. Critical electronics are housed in an IP55-rated, hermetically sealed chamber, while power modules are cooled by a dedicated high-velocity duct. For ultra-fast charging (350kW+), MIDA utilizes active liquid-cooling for the charging cables, ensuring that connector temperatures remain within safe limits (below 85°C) even during continuous 500A sessions.

C. Interoperability and Standards Compliance

MIDA Power is committed to global standards. Our products undergo rigorous testing for:

• OCPP 1.6J / 2.0.1: Ensuring seamless integration with all major CSMS (Charging Station Management Systems).
• ISO 15118: Supporting Plug & Charge (PnC) and future-ready Vehicle-to-Grid (V2G) communication.
• DIN 70121: Providing legacy support for earlier DC fast charging protocols.

D. Structural and Electrical Safety

Every MIDA dispenser includes integrated Type 2 surge protection, leakage current monitoring (RCD Type B), and multi-point temperature sensors at the AC input, DC output, and each connector terminal. The enclosures are constructed from galvanized steel with a C4-rated anti-corrosion coating, suitable for coastal and industrial deployments.