In the rapidly evolving landscape of Electric Vehicle (EV) infrastructure, the demand has shifted from simple destination charging to Ultra-Fast High-Power Charging (HPC). A 300kW DC EV Charger represents the current "Gold Standard" for highway service stations, commercial fleet hubs, and heavy-duty logistics centers. As a leading manufacturer, MIDA Group is at the forefront of this transition, delivering "Information Gain" through superior thermal management and power density.
Optimized for the latest generation of EVs (Porsche Taycan, Hyundai IONIQ 5, Lucid Air) utilizing 800V battery systems for peak efficiency.
Our 300kW units are built using 30kW or 40kW hot-swappable modules, ensuring maximum uptime and easy maintenance.
Supporting Vehicle-to-Grid (V2G) and Bidirectional charging, turning EV fleets into mobile energy storage assets.
Shanghai Mida Cable Group Ltd. operates through its wholly owned subsidiaries: Shanghai Mida EV Power Co., Ltd., Shenzhen Mida EV Power Co., Ltd., and Shanghai Mida New Energy Co., Ltd.
Mida Cable manufactures a comprehensive range of EV charging cables, including 16A–80A J1772 cables, 16A–63A IEC 62196-2 Type 2 cables, and DC fast charging cables: CCS1 (80A–500A), CCS2 (125A–1000A), CHAdeMO (125A–300A), GBT (200A–1000A), and NACS connectors (250A–600A).
MIDA EV Power produces a full lineup of EV charging stations, such as 7kW–50kW mobile chargers, 3.6kW–7.2kW portable DC chargers, 360kW–1440kW split-type DC fast chargers, 20kW–50kW wall-mounted DC chargers, and 60kW–480kW floor-standing DC fast charging stations.
The core of our 300kW DC charger is the power module. We are transitioning from traditional Silicon IGBTs to Silicon Carbide (SiC) MOSFETs. This results in:
To deliver 300kW-500kW continuously through a single cable without excessive weight, liquid-cooled connectors are essential. Our integrated cooling units ensure the cable remains manageable for the average user while preventing thermal throttling during peak summer months.
Choosing a Chinese factory for 300kW DC chargers isn't just about cost; it's about Speed-to-Market and Integration Depth. At MIDA Group, we control the entire stack.
Our "Smart Factory" utilizes AI-driven automated optical inspection (AOI) for PCB assembly of power modules, ensuring that every 300kW unit leaving our facility meets the rigorous reliability standards required for 10+ years of operation in harsh environments.
Adopting OCPP 2.0.1 for seamless integration with billing and roaming platforms across Europe and North America.
Specialized pantograph and MCS (Megawatt Charging System) ready hardware for electric buses and Class 8 trucks.
For areas with weak grid connections, our Battery Energy Storage System (BESS) combined with 300kW DC chargers provides "Peak Shaving" capabilities, allowing ultra-fast charging without massive grid upgrades.
Deploying a 300kW DC charger requires strict adherence to local regulations. MIDA Group provides comprehensive compliance support for international markets:
CE (LVD/EMC), RoHS, and MID certification for fiscal billing. Full support for DIN 70121 and ISO 15118 (Plug & Charge).
UL/cUL certification, NEMA 3R/4 enclosures, and CTEP/NTEP compliance for public payment systems.
OCPP 1.6J and 2.0.1 JSON protocol support for integration with Hubject, Gireve, and ChargePoint platforms.
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