China 240kW DC Fast Charger Supplier & Suppliers

Pioneering Next-Generation MW-Level & Ultra-Fast EV Charging Infrastructure Built on High-Efficiency Silicon Carbide (SiC) Technology and Global Open Compliance.

Global Infrastructure Insight

Why the 240kW Capacity is the Optimum Sweet Spot for Commercial EV Infrastructure

As public and private transit systems undergo rapid decarbonization, the global demand for ultra-fast direct current (DC) charging hardware has transitioned from a niche requirement to core public utility infrastructure. In this dynamic space, the 240kW DC Fast Charger stands out as the engineering industry's sweet spot. It provides high-power delivery capable of replenishing modern passenger vehicles and heavy duty e-fleets in 15–30 minutes, without placing prohibitive stress on medium-voltage municipal utility distribution systems.

Unlike lower-capacity 60kW or 120kW stations that struggle to keep up with next-generation 800V battery architectures, the 240kW variant scales gracefully. By utilizing intelligent dynamic energy sharing, a 240kW system can simultaneously service two vehicles at 120kW each, or direct the full 240kW power to a single heavy truck or high-capacity luxury EV, maximizing ROI (Return on Investment) for Charge Point Operators (CPOs) worldwide.

98.5%
Peak Module Conversion Efficiency
240kW
Full Modular Dynamic Range
ISO 15118
Seamless Plug & Charge Standard
IP55
Industrial Marine-Grade Enclosure
About Shanghai Mida Group

Welcome to MIDA GROUP

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.

MIDA New Energy specializes in EV charger power modules, offering 20kW–60kW standard modules, 40kW–125kW liquid-cooled modules, 30kW–62.5kW bidirectional modules, and 20kW–45kW V2G charging modules.

Mida EV Power Logo

Localized Application Scenarios for 240kW DC Chargers

Tailored performance deployment across diverse international commercial sectors and severe environments.

Fleet Electrification Hubs

Commercial transit operations, such as last-mile municipal delivery fleets and public bus depots, demand predictable charging turnarounds. Our 240kW DC stations deliver rapid, high-current replenishment, keeping turnaround times low and maintaining optimal logistics cycles without grid overload.

Highway Corridor Stations

Designed for integration along major highway arteries, these stations provide long-haul EVs with quick-burst recharging. With dual liquid-cooled or standard high-current connectors, they allow two passenger vehicles to simultaneously pull 120kW, minimizing transit delays during peak travel periods.

Urban Hubs & Retail Parks

For shopping centers, business complexes, and public parking lots, our 240kW stations align with standard dwell times. By matching fast charging speed with 30-to-45-minute shopping experiences, business operators can drive customer loyalty and generate valuable new revenue streams.

Technology Roadmap & Future Outlook

Driving the boundaries of power conversion, thermal efficiency, and grid synchronization.

Next-Gen Silicon Carbide (SiC) Integration

MIDA is actively shifting its charging power conversion module architectures from traditional Silicon IGBT technology to high-bandgap Silicon Carbide (SiC) MOSFETs. Silicon Carbide allows the power modules to switch at much higher frequencies while reducing heat generation and switching losses by up to 45%. This results in a peak conversion efficiency exceeding 98%, directly translating to lower operating overhead for Charge Point Operators and reducing thermal demands inside the cabinet.

High Power Charging (HPC) & Liquid Cooling Solutions

As battery capacities increase, keeping charging cable weights manageable is essential. MIDA's ongoing R&D incorporates high-power liquid-cooled cable setups capable of supporting up to 600A continuous current. By circulating a specialized, non-conductive synthetic coolant through internal channels, we keep cable diameters lightweight and highly flexible while maintaining safe temperature parameters, ensuring an ergonomic and reliable user experience.

Bidirectional Energy Transfer & V2G Capabilities

The future grid relies on decentralized energy storage. Our technical roadmap embraces bidirectional AC/DC charging topologies (Vehicle-to-Grid or V2G). Under this layout, fleets of connected electric vehicles function as a distributed battery network, feeding energy back into local grids during peak load periods to help stabilize demand and create new utility payout mechanisms for fleet operators.

Unmatched China Supply Chain Resilience & Manufacturing Efficiency

Deploying infrastructure globally requires reliable hardware access. Shanghai Mida Group maintains complete vertical integration over its entire manufacturing ecosystem. By producing everything from primary raw copper cabling to high-frequency power electronics modules and structural enclosure chassis under one corporate umbrella, we avoid third-party delays and maintain strict quality standards.

This vertical setup protects against international component bottlenecks. With key copper refine processes, premium composite material molding, and advanced semi-conductor assembly centered in our Yangtze River Delta facilities, we offer shorter production lead times and high cost-efficiency compared to fragmented western counterparts.

Every component undergoes strict quality checks. From high-voltage insulation tests to simulated high-humidity environment cycles, each 240kW DC fast charger meets international standards, delivering reliable performance and long-term durability in challenging conditions.

In-House Cable Extrusion

We design, draw, and insulate all liquid-cooled and standard copper cables ourselves, ensuring excellent heat regulation and durable exterior sheath wear.

Custom Power Module Development

By manufacturing our own 20kW-60kW power conversion modules, we can easily configure and service internal cabinet components.

Global Testing Standards

Units undergo thorough thermal, stress, and electrical tests, meeting standard global requirements before shipping.

MIDA Group Core Product Portfolios

Explore our core product ranges designed to fit your unique energy and infrastructure needs.

EV Charging Power Module

High-efficiency conversion components

  • 30kW 40kW 50kW 60kW 80kW AC DC EV Charger Module
  • 30kW 40kW 50kW 60kW DC DC EV Charger Module
  • 40kW 60kW 75kW 125kW Liquid Cooled Power Module
  • 20kW 22kW 30kW 40kW 45kW V2G Power Module
  • 30kW 40kW 50kW 60kW MPPT Power Module
  • 20kW 50kW 62.5kW Bidirectional AC DC Power Module
EV Charging Power Module

DC Connector & Cooling

Heavy duty output accessories

  • 500A 600A CCS1 & CCS2 & GBT Connector
  • 125A 250A 300A 350A NACS & CHAdeMO Connector
  • 1500A MCS Connector & CHAOJI Connector
  • 3.5kW 4.5kW 6kW 9kW Integrated Liquid Cooling Unit
  • 2.4kW 3.5kW Split Type Cooling Unit
  • 25kW ~72kW Cooling Unit for HPC Charging
DC Charging Connector

DC Fast Charger Station

Commercial deployment ready

  • 7kW~ 60kW Mobile DC Charging Station
  • 20kW ~80kW Wall Mounted DC Charging Station
  • 60kW ~480kW Floor Mounted Charging Station
  • 60kW~240kW Advertising Charger (43", 55")
  • 600kW ~1080kW Liquid Cooled Charging Station
  • 360kW ~ 1680kW Split Type DC Charging Station
DC Fast Charger Station

Energy Storage Charging Station (BESS)

Grid-buffered battery integrated charging piles

  • 15kW~480kW Mobile ESS Charging Station
  • 60kW ~ 400kW Integrated ESS Charging Piles
  • 65kWh~200kWh Emergency Rescue Charging Station
  • 165kwh Automatic Charging Robot
  • 800kwh~2000kwh Solar Energy Charging System
Energy Storage Charging Station

Explore Charging Categories

High-quality charging components tailored for residential, commercial, and utility applications.

AC EV Charger

Reliable and efficient alternating current charging units ideal for residential garages, workplace parking lots, and fleet depots overnight.

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AC EV Charger

Wall-Mounted/Mobile EV Charger

Flexible power configurations ranging from 7kW to 80kW, featuring quick installation and portability.

  • 7kW 20kW 30kW 40kW 60kW 80kW Options
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Wall-Mounted EV Charger

DC Charger Station

High power infrastructure designed for heavy duty and public fast charging environments.

  • 60kW-480kW & 360kW-1440kW systems
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DC Charger Station

BESS Charging Station

Integrated battery energy storage systems enabling fast charging in grid-constrained areas.

  • 60kWh, 261kWh, 418kWh, 625kWh, 2MkWh solutions
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BESS Charging Station

Localization Support, Compliance & Certifications

Deploying EV infrastructure across different global regions requires strict compliance with local grid codes and safety regulations. Shanghai Mida EV Power designs and manufactures products conforming to a wide range of global standards, including CE, TUV, UL, UKCA, CB, and RoHS.

We support OCPP 1.6J and OCPP 2.0.1 integrations, allowing CPOs to easily pair our hardware with their preferred management software. Our chargers also feature built-in security features, such as over-temperature protection, residual current detection (RCD), and surge protection, ensuring safe and reliable operation.

To ensure smooth operation post-purchase, we work with localized maintenance partners to provide remote diagnostics, firmware updates, and spare parts support, keeping system downtime to a minimum.

EV Charger Compliance Testing

Corporate News & Updates

Keep up with the latest advancements in electric mobility and heavy-duty bus charging technology.

e-bus pantograph dome

What are the advantages of an e-bus pantograph dome? In contrast to classic plug-in charging systems, e-bus pantograph solutions allow for automated high-power charging at depots and route stops...

Date: 26-07-12 View More
e-bus pantograph charging speed

How long does it take to charge with an e-bus pantograph? The charging time depends on the battery capacity and the power output of the charger, but typical systems can recharge buses in minutes...

Date: 26-07-12 View More
Pantograph system dome install

How to Install the Pantograph Up Charger System Dome for Electric Bus. Installing a "Pantograph Up" system dome requires precise mechanical alignment and robust electrical grid integration to manage the high current demands...

Date: 26-07-12 View More
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Frequently Asked Questions

Technical details, installation guidelines, and purchase information answered by our engineering team.

How does dynamic power allocation work in MIDA's 240kW DC Charger?
Our 240kW DC chargers utilize intelligent dynamic energy sharing. When two vehicles are connected simultaneously, the control unit automatically divides the power output into two 120kW channels. If only one vehicle is connected and its battery system allows, the charger can direct the full 240kW power to that single unit, maximizing charging efficiency.
What is the efficiency benefit of using Silicon Carbide (SiC) modules?
Silicon Carbide (SiC) modules provide a wider bandgap compared to traditional Silicon modules, allowing for higher switching frequencies with lower losses. This design improves the peak efficiency of our power conversion modules to over 98.5%, reducing energy waste and lowering thermal loads.
Can the charger operate in extreme weather conditions?
Yes, our chargers are built within robust IP55/IP54 powder-coated enclosures, protecting against dust, moisture, and corrosion. They are designed to operate reliably across a wide temperature range of -30°C to +55°C, making them suitable for deployment in hot, cold, or high-humidity climates.
Does MIDA assist with software integration and backend management?
Our systems fully support the OCPP 1.6J and OCPP 2.0.1 protocols. This open-standard framework ensures that our hardware is compatible with most third-party central management software, billing systems, and fleet logistics tools, facilitating straightforward network setup.