Portable DC Fast Charger
This portable DC fast charger is built for “emergency and efficient charging.” It has 20kW or 30kW DC power model. Charging tips can be tailored to vehicle interfaces (such as CCS, CHAdeMO, and Type 2). Operating on a three-phase, five-wire AC system, it ensures stable high-power output. Its 4.3-inch touchscreen displays real-time charging power, remaining time, and fault notifications. Built from high-strength alloy with an IP31 rating, it resists dust and splashes. Ideal for long-distance trips, fleet operations, or emergency public charging, it delivers instant DC fast charging when and where it’s needed.
Product Introduction
Portable DC fast charger: DC 20kW/30kW power output, customizable charging tips for more efficient three-phase fast charging.
Have you ever taken a long drive to a remote scenic spot with only 20% battery left, but couldn't find a DC fast charger? Are you managing an electric vehicle fleet and need a quick recharge without waiting for a fixed charging station? Or did a public charging station suddenly fail, leaving you in urgent need of a temporary fast charger? This portable DC fast charger is designed to solve these emergency fast charging pain points. Supporting DC 20kW/30kW power output, it offers customizable charging tips for different vehicle models and operates on a three-phase, five-wire AC system. A 4.3-inch touchscreen provides intuitive operation, while its compact design makes it easy to carry. It can be used outdoors, for fleets, or at emergency charging stations-freeing DC fast charging from the limits of fixed infrastructure.
Product Parameters
|
Type |
Portable DC Fast Charger |
|
Power |
20KW/30KW |
|
Input Voltage |
AC380V±15% |
|
Rated output voltage |
DC200-750V |
|
Efficiency |
≥95% |
|
Screen size |
4.3 InchesTouch Screen |
|
Cable length |
5M |
|
Installation method |
Portable |
20kW/30kW output power: fast charging "on demand"
DC 20kW Model: Best for daily fleet charging. A one-hour session adds 80–120 km of range, making it suitable for routine fleet operations (like topping up during a lunch break). With moderate power and balanced energy use, it avoids overloading the grid.
DC 30kW Model: Designed for emergency fast charging. A 30–50 minute charge restores over 200 km of range for most EVs. On long trips, simply find a three-phase outlet at a guesthouse or gas station, and within half an hour, you'll be ready to continue-3–4 times faster than AC charging.
Three-phase, five-wire system: uninterrupted high-power output
DC fast charging requires stable power delivery. Using a three-phase, five-wire system, this charger distributes current evenly, sustaining continuous 20–30kW output and avoiding drops from voltage fluctuations. Whether connected to a temporary outdoor power source (like a construction site box) or a spare three-phase port at a charging station, it adapts automatically to 380–415V without grid modifications. With simple wiring instructions, installation and commissioning can be completed in under an hour.
4.3-inch touchscreen for intuitive operation
Worried about complex setups? The built-in touchscreen displays charging power, time, and estimated completion. A simple tap starts or pauses charging, and you can review history data such as single-session capacity and energy use. Even first-time EV drivers or tourists can follow the on-screen instructions-no bulky manuals required.
Customizable charging tips for every vehicle model
Worried that the charging connector won't fit your EV? This portable DC fast charger supports customized tips based on vehicle interfaces. Whether it's a Type 2 connector for home EVs, CCS for commercial logistics fleets, or CHAdeMO for Japanese models, each tip is precision-molded from interface data. Tested through 800 plug-in cycles, each maintains a tolerance within 0.05mm. Conductive oxygen-free copper ensures low resistance and minimal heat during charging. Even heavy-duty EVs can initiate fast charging instantly, eliminating the hassle of vehicle-specific connectors.
Triple safety protection for peace of mind
International certification: CE, FCC, and UL1741 compliant. Each unit undergoes 150 hours of continuous testing under extreme conditions (heat, voltage swings, etc.) to guarantee safety.
Active protection: Automatic power cut within 0.1 seconds in case of overcurrent, overvoltage, or short circuit.
Intelligent cooling: A liquid cooling system maintains temperatures below 45°C even at full 30kW output, preventing thermal stress and ensuring long device life.
Product Dimension
Real-world scenarios: a true "fast charging lifesaver"
Remote self-driving trips: Running low in the mountains or countryside? Plug into a local guesthouse's three-phase outlet and regain 200 km of range in under an hour.
Fleet operations: A logistics or ride-hailing fleet can recharge 120 km of range in just an hour at 20kW, keeping vehicles on schedule and revenue flowing.
Public charging station failures: If a station's fixed charger breaks down, deploying a 30kW portable DC fast charger restores service instantly, serving 2–3 drivers per hour and protecting customer trust.
Company Profile
We welcome an opportunity to do business with you and communicate with you for further details of our products.
Our Certificates
Packing and Delivery
With this portable DC fast charger, fast charging is no longer confined to fixed locations. It's built for emergency readiness, broad compatibility, and safe, stable operation. With customized design and robust quality, it's a trusted partner for self-drivers, fleets, and charging stations-ensuring EVs can recharge quickly in any situation.
Why choose us?
- Our company operates with transparency and honesty in all our dealings.
- Our company, based on the business philosophy of honesty and people-oriented, will continue to forge ahead and become your most sincere and trustworthy partner forever.
- We have a strong commitment to quality and continuous improvement.
- Our company adopts advanced production technology and complete quality management system to ensure the quality of our Portable DC Fast Charger.
- Our Portable EV Charger products are designed to be compatible with a wide range of electric vehicles.
- At the same time, establishing a solid high-yield financial management mechanism.
- Our factory has a rigorous quality control process to ensure the highest standards of quality.
- We always believe in 'customer first', our company takes the modern management mode, we take quality as the center, and rely on innovation.
- We offer customized solutions to meet the specific needs of our customers.
- We will never drive profits and forget righteousness and will never tolerate favoritism.
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