China 350kW DC Charging Manufacturer & Factories

Empowering the Future of Ultra-Fast EV Infrastructure with High-Power Charging (HPC) Excellence and Liquid-Cooled Technology.

The Era of Ultra-Fast Charging: Deciphering the 350kW DC Infrastructure

As the global automotive landscape pivots toward electrification, the demand for charging speeds that rival traditional refueling has become the paramount driver for EV adoption. A 350kW DC Charging Station is not merely a piece of hardware; it is the cornerstone of High Power Charging (HPC) ecosystems designed to replenish 200km of range in under 10 minutes.

For fleet operators, highway service providers, and heavy-duty logistics hubs, 350kW represents the gold standard. However, manufacturing these units requires deep technical expertise in thermal management, grid stability, and modular power conversion. As a leading China 350kW DC Charging Manufacturer, MIDA Group integrates Industry 4.0 precision with field-proven reliability to meet these global demands.

📈 Global Development Trends in High Power Charging

The market is shifting from "standard charging" (50kW-120kW) to "ultra-fast charging" (350kW+). This trend is driven by three core factors:

  • 800V Architecture: Next-gen EVs from brands like Porsche, Hyundai, and Lucid require 350kW+ dispensers to leverage their high-voltage battery systems.
  • Commercial Fleet Electrification: Electric trucks and buses cannot afford 4-hour downtimes; 350kW charging ensures high asset turnover.
  • Public Infrastructure Incentives: Governments in the EU and North America (via NEVI) are mandating minimum 150kW-350kW specs for highway corridors.

Welcome to MIDA GROUP

Shanghai Mida Cable Group Ltd. stands as a titan in the EVSE (Electric Vehicle Supply Equipment) industry. Operating through dedicated subsidiaries including Shanghai Mida EV Power Co., Ltd. and Shenzhen Mida EV Power Co., Ltd., we bridge the gap between high-power electrical engineering and digital smart-grid integration.

Our manufacturing prowess extends from high-amperage cables (CCS1, CCS2, NACS up to 1000A) to the core power modules that define the efficiency of a 350kW station. With MIDA, you aren't just buying a charger; you are investing in a vertically integrated supply chain.

MIDA Logo

China Factory 4.0: Supply Chain Resilience & Efficiency

Why sourcing from a Tier-1 China 350kW factory is a strategic advantage for global buyers.

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Integrated Manufacturing

From PCB SMT to final assembly of liquid-cooled dispensers, we control the entire process, ensuring a 99.9% uptime rating for our 350kW units.

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Supply Chain Tenacity

Located in the heart of the Yangtze and Pearl River Delta hubs, we source components locally, reducing lead times from months to weeks compared to regional manufacturers.

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R&D Information Gain

Our labs focus on "High Efficiency Bidirectional Converters" and "V2G" integration, allowing our chargers to not just consume power, but stabilize the grid.

Commercial & Industrial Application Scenarios

Highway HPC Hubs

Deploying 350kW liquid-cooled dispensers to eliminate range anxiety on major transport arteries. Ideal for 15-minute passenger stops.

E-Bus Depots

High-duty cycle charging for transit agencies. Our 350kW systems support pantograph and plug-in modes for continuous urban mobility.

Heavy Duty Logistics

Providing massive torque for electric Class-8 trucks. Our split-type chargers allow for dynamic power sharing across multiple ports.

BESS Integration

For areas with grid constraints, we combine 350kW DC chargers with Battery Energy Storage Systems (BESS) for peak shaving.

Technical Core: MIDA Main Product Series

EV Charging Power Modules

  • 30kW-80kW AC/DC Modules
  • 40kW-125kW Liquid Cooled Modules
  • 20kW-62.5kW Bidirectional AC DC Modules
  • V2G Power Modules (20kW-45kW)

Connectors & Cooling Units

  • 500A-600A CCS1 & CCS2 Connectors
  • 1500A MCS Connector (Megawatt Charging)
  • Integrated Liquid Cooling Units (3.5kW-9kW)
  • High-Power HPC Cables

DC Fast Charger Stations

  • 60kW-480kW Floor Mounted Stations
  • 600kW-1080kW Liquid Cooled Solutions
  • 360kW-1680kW Split Type Systems
  • Mobile & Advertising Chargers

Strategic Q&A for 350kW DC Infrastructure

Why is liquid cooling mandatory for 350kW charging?
At 350kW, the current can reach 500A or more. Traditional air-cooled cables would be too heavy and thick for human handling. Liquid cooling allows for thinner, lighter cables and prevents the charging pins from overheating, maintaining peak speed for longer durations.
Does MIDA support the NACS (Tesla) standard in their 350kW units?
Yes, we are one of the leading manufacturers in China producing 250A-600A NACS connectors and integrating them into our high-power DC stations to ensure compatibility with the evolving North American market.
How does a 350kW station affect grid stability?
A sudden 350kW load is significant. Our stations use smart load management and can be paired with our Energy Storage (BESS) solutions to "buffer" the power, discharging from batteries during peak demand to protect the local transformer.
What is the expected ROI (Return on Investment) for an ultra-fast charging factory setup?
While the initial CAPEX is higher than 50kW units, the turnover rate (cars per hour) is 7x higher. With the rise of 800V vehicles, a 350kW station is "future-proofed" for at least the next 10 years of automotive evolution.
10+ Years Industry Experience
5000+ Units Global Deployments
96% Power Conversion Efficiency
24/7 Technical Support

Corporate Insights & Innovations

E-bus Pantograph

What are the advantages of an e-bus pantograph dome? High efficiency and automated connectivity for public transport.

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Charging Time

How long does it take to charge with an e-bus pantograph? Analyzing duty cycles for modern city transit.

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Installation

How to Install the Pantograph Up Charger System? Technical guide for infrastructure engineers.

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