DC Portable Charger

the best choice for quick charging
DC Portable Charging Station

Your Better chooice for truck and Bus

We provide DC portable chargers for convenient on-the-go power, fast charging makes long travel possible.

Fast charging with DC plug

Our portable charger can assemble all the DC model plugs, like CCS 2 plug, CCS 1 plug, CHAdeMO plug, NACS plug, it can suiable for most of the electrica cars.

Various powers to choose

The DC chargers include 15kW, 20kW, 30kW, 40kW, max for 60kW.

The most safety protection

Our DC portable charger is equipped with various protections, including short circuit protection, leakage protection, overcurrent protection, overvoltage protection, and more, ensuring safe and reliable charging experiences

Gernanal Application For DC Charger

The portable quick charging for electric bus and truck

Qucik charge at workplace

Charge for car

Charging for Bus

Charging for Truck

General Hot Selling Stations

Meet kinds of bus charging demands

7kW DC Charger

20kW DC Chargers

30kW DC Charger

60kW DC Charger

DC Portable station Parameter
AC inputInput Voltage90-265v260-475v260-475v260-475v260-475v260-475v
Max.Input Current32A30A40A50A80A110A
Frequency50 /60 hz
Power Factor>0.99@Full Load
DC outputOutput Voltage200-750V
Max.Output Power7kW15kW20kW30kW40kW60kW
Max.Output Current20A38A60A100A120A180A
 InterfaceTouchable Screen
IP LevelIP54
Frequently Asked Questions

Some questions about DC charger

the chargers have 15kW,20kW,30kW,40kW,60kW.

CCS 2 plug, CHAdeMO Plug,  CCS 1 Plug, GBT plug.

yes, it can have heavy-duty coonnector to change the charging station easily, like change the CCS 2 cables to GBT cables.

yes we accept every kinds of OEM and ODM

yes, it has OCPP function, including WIFI, 4G also.

normally the production time need abot 20-30days.

The application scenario of the Chargers

100% test before shipments

Experience unparalleled reliability with our portable chargers, where quality meets commitment. Before we send our products on their journey to you, every single charger undergoes a rigorous 100% inspection process. This isn't just a check; it's our promise to ensure that each charger meets our high standards of performance and safety. Only after passing this comprehensive assessment do we proceed with packaging and shipping. We believe in perfection, right down to the last detail. With our 100% inspection guarantee, you're not just buying a charger; you're investing in peace of mind. Choose excellence. Choose reliability. Choose us for your charging needs.

30kW charger in Mexico

Our DC portable charger played a crucial role for a distributor in Mexico, catering to the local surge in Chinese-manufactured truck. Our charger adhering to the GB standard, proved instrumental in seamlessly supporting these vehicles, showcasing its versatility and efficiency. Equipped with a 4.5-inch large display, it provides real-time charging data, allowing operators to monitor the charging process closely and efficiently. Furthermore, our innovative design includes a heavy-duty connector that facilitates the use of two charging guns, enabling effortless switching between the GB standard and the European standard. This feature significantly enhances the charger's utility, making it a highly adaptable solution for the diverse fleet of buses in Mexico, and ensuring that regardless of their origin, these vehicles can be efficiently and reliably charged.

The Definitive Guide

    There are various types of DC portables on the market, and it is particularly important to choose the right product. This article provides more knowledge about DC portables.

Table of Content

What is DC Portable Charger?

       Electric Vehicle DC Portable Charger refers to a portable direct current (DC) charger designed for conveniently providing DC charging for electric vehicles at different locations. Unlike fixed DC charging equipment at charging stations, portable DC chargers are typically lightweight, easy to carry, and can connect to standard DC power sources.

      Portable DC chargers generally include a charging cable for connecting to the electric vehicle, an adapter, and charging control electronic components. Users can utilize this type of portable charger to charge their electric vehicles at various locations such as homes, offices, and shopping mall parking lots. This serves as a convenient charging option for individuals who may not have easy access to fixed charging stations.


Where is the DC portable charger needed?

This cost-effective 15-60 kW DC charger is ideal for installation on electric vehicles to provide rapid charging for many electric cars.

When traveling on rural roads, camper vans, or industrial areas serve as the primary power sources for electric vehicle travelers. This equipment will significantly accelerate the charging speed for you or your customers.

Our customers also utilize this portable DC charger as a DC charging station. They install it on highways, and due to its compact and portable design, it is more popular than traditional DC charging stations.

It is favored over traditional DC charging stations for its compact size, portability, and greater flexibility of use.

Public and Private Garages

Commercial Buildings

Hotels and Restaurants

EV Dealerships

Commercial fleet operators

EV infrastructure operators and service providers 

The DC portable Station Structure

The structure of a Portable DC Electric Vehicle Charger consists of several key components:

      Charging Cable (Charging Cable): This is the part that connects the portable charger to the electric vehicle. One end of the charging cable connects to the charger, and the other end connects to the electric vehicle’s charging port. Selectable types include CCS1/CCS2/GBT/CHAdeMO.

    Adapter (Adapter): The adapter is used to convert direct current power into the current and voltage suitable for charging electric vehicles. It ensures that the electric vehicle’s battery can safely and effectively accept the charge.

     Charging Control Electronics (Charging Control Electronics): This part includes the charging controller, responsible for managing the charging process. The charging controller ensures charging occurs under appropriate current and voltage conditions, while monitoring and maintaining the battery’s status.

    Casing and Heat Dissipation (Casing and Heat Dissipation): To ensure safety and durability, portable chargers typically include a casing, and there may be a heat dissipation design to control temperature, especially during high-power charging.

    Display Screen and User Interface (Display Screen and User Interface): Some portable chargers may be equipped with a display screen and a user interface to show charging status, current, voltage, etc., and provide buttons or a touchscreen for user interaction.

    Protection Devices (Protection Devices): To ensure the safety of the charging process, chargers usually include protection devices such as overload protection, short circuit protection, and over-temperature protection.

    These components together constitute the structure of a Portable DC Electric Vehicle Charger, allowing it to conveniently provide charging services for electric vehicles in various scenarios. Different models and brands of portable chargers may vary in structure and functionality.

Classification of DC portable charging Station

Portable DC Electric Vehicle Chargers can be classified based on various characteristics and purposes. Here are some possible classification criteria

Power Classification:

Low Power: Portable chargers with power generally below 10 kW, suitable for electric vehicles with smaller battery capacities.

Medium Power: Typically ranging from 10 kW to 50 kW, catering to the charging needs of standard electric vehicles.

High Power: Exceeding 50 kW, designed for larger capacity electric vehicles that require faster charging.

Connector Type Classification:

Standard Connector: Utilizing widely adopted electric vehicle charging standard connectors to ensure compatibility.

Custom Connector: Specifically designed connectors tailored for particular vehicle models or unique requirements.

Application Scope Classification:

Universal Type: Suitable for various electric vehicle models, offering broad compatibility.

Custom Type: Designed specifically for charging a particular brand or model of electric vehicle.

Charging Speed Classification:

Fast Charging Type: Featuring higher charging power to enable faster charging of electric vehicles.

Standard Charging Type: Providing a normal charging speed suitable for regular charging needs.

Function Classification:

Basic Type: Offering fundamental charging functions, suitable for general users.

Smart Type: Equipped with intelligent control and communication functions, enabling remote monitoring and management.

Portability Classification:

Lightweight Type: Compact and lightweight, easy to carry, suitable for daily use and emergencies.

High-Performance Type: Although heavier, provides higher power and faster charging speed.

Charging steps for DC portable charging station

The charging process of a portable DC electric vehicle charger typically involves the following steps:

Connect to Power Source: Users first connect the portable charger to an available DC power source, which can be a household power outlet, a generator, or another DC power supply.

Connect to Electric Vehicle: Using the charging cable, the portable charger is connected to the electric vehicle’s charging port. Typically, standardized connectors are used for the charging port to ensure compatibility.

Power On: After confirming a secure charging connection, users can initiate the charging process by using the switch on the charger. Some chargers may also have a display screen or indicator lights to show charging status and parameters.

Charging Control: The charger’s control electronics regulate the output current and voltage based on the battery characteristics and charging requirements of the electric vehicle. This ensures the battery receives power in a safe and effective manner.

Charging Monitoring: During the charging process, the charger may monitor parameters such as battery temperature, current, and voltage to ensure the safety and effectiveness of the charging process.

Charging Stage Transition: The charger may transition between different charging stages during the process, such as the initial constant current charging followed by constant voltage charging, to better meet the battery’s charging needs.

Charging Completion: When the battery reaches the set charging state or the designated charging time elapses, the charger ceases power supply, indicating the completion of the charging process. Some chargers may emit sounds or display lights to alert the user.

Disconnect: Users can disconnect the charging cable to conclude the charging process. Portable chargers are typically easy to carry and can be used conveniently when needed.

Step 1: Plug in the charging gun

Step 2: Turn the input line air switch to ON

Step 3: Turn the air switch,at the back of the DC charger to ON

Step 4: Display startup screen

Step 5: Enter the startup interface, connect please do not pull the gun

Step 6: Enter the charging state, current and voltage display

To end charging tap the end charging button in the lower right corner.

Daisy Dai

Hey, I’m Daisy Dai, the author of the post , 3 years EV field experience, I have sold many DC portable station to South Amercia, we accept any customzation for your special request, feel free to contact us to custmize your demands , info@cn-ans.com

Daisy Dai

DC Portable Specialist

Hey, I’m Daisy Dai, the author of the post , 3 years EV field experience, I have sold many DC portable station to South Amercia, we accept any customzation for your special request, feel free to contact us to custmize your demands , info@cn-ans.com

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