Electric vehicle charger solution

Electric vehicle charger manufacturer

ONESTOP is a leading manufacturer of air circuit breakers in the market. With over 19 years of experience in the electrical industry, we offer high-quality products at the most competitive prices.

WHY CHOOSE US

Production technology

Adopting industry-leading manufacturing processes, continuously optimizing production processes, and improving efficiency and accuracy

Customization and OEM/ODM

Supports OEM/ODM services and can provide customized solutions according to your needs, including rated current, brand identification, etc

High performance-price ratio

Efficient production and strong supply chain management ensure high quality and low prices, reducing customer procurement costs

Long term partnership

Putting customers at the center, establishing long-term stable cooperation, and assisting in the growth of customer business.

Our electric vehicle charger products

Wall box fast electric charging station
IP65 waterproof car charger for electric vehicles
Wall box fast electric charging station

Intelligent WIFI wireless electric car charger

IP65 waterproof car charger for electric vehicles

Wall box fast electric charging station

If you need to learn more about product types or customized solutions, please feel free to contact us at any time.

Provide economically sustainable power solutions

Covering countries
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Our electrical solutions have served over 50 countries and regions worldwide.

enterprise partner
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Long term cooperation with over 300 manufacturing companies, including globally renowned industrial brands

Customized solutions
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Over 800 industrial projects have been delivered, of which 60% are customized solutions

Features of Our Electric Vehicle Charger

Our electric vehicle charger comes packed with cutting-edge features designed to deliver optimal charging solutions. Experience fast charging, universal compatibility, smart technology, and safety features that guarantee the safety of both you and your vehicle. Our chargers boast a user-friendly interface, making them perfect for both seasoned EV owners and first-timers. Stay updated with real-time monitoring and logging, ensuring you are always in control. Let our reliable electric vehicle charger redefine your EV journey.

Fast Charging Speed

Experience rapid charging times that allow you to maximize your vehicle’s range without excessive wait times. Our chargers provide high-power output, ensuring quick top-ups whenever you need them.

Universal Compatibility

Our electric vehicle charger is compatible with many electric and hybrid vehicles. This flexibility ensures that no matter what brand or model you own, our charger will meet your needs.

Customer car charger solution
Smart Technology Integration

Smart Technology Integration

The charger features smart technology that allows you to monitor and control charging remotely. Get updates and notifications through a dedicated app for total convenience.

Safety First

Safety is a priority, and our electric vehicle charger includes several built-in safety features to prevent overheating, overcharging, and electric shocks, keeping you and your car safe.

Sustainability

The advantages of our product

Efficient fast charging

Our charger adopts advanced charging technology to achieve faster charging speed, effectively shorten charging time, and allow your electric vehicle to travel at full charge at any time.

intelligent adjustment

Equipped with multiple safety protection mechanisms such as intelligent current regulation, overload protection, and short circuit protection, ensuring safe and stable charging process

Strong compatibility

Compatible with multiple electric vehicle brands and models, supporting different charging standards (such as Type 1, Type 2, CCS, CHAdeMO, etc.) to meet the needs of global users

Durable and Waterproof

Adopting waterproof and dustproof design (compliant with IP65/IP67 standards), it can operate stably in both home garages, outdoor parking lots, and extreme weather environments.

Intelligent interconnection

Supports Wi Fi, Bluetooth, or remote control through an app, allowing users to check charging status, schedule charging, adjust charging power, and improve charging convenience through their mobile phones.

Energy conservation

The charger adopts efficient energy conversion technology to reduce energy loss, in line with the low-carbon and environmental protection concept, and helps promote sustainable transportation development.

What Our Customers Say

Read testimonials from satisfied customers who have experienced the benefits of our electric vehicle charger.

“This electric vehicle charger has transformed my EV experience. It's fast, reliable, and very easy to use!,,
John Doe
EV Owner
“Finally, a charger that fits all my needs. The compatibility with multiple brands is impressive!,,
Tom Johnson
Business Owner
“The user interface is incredibly straightforward. Even my parents figured it out in no time!,,
James Brown
James Brown
Tech Reviewer
“I love the smart technology integration! It’s so convenient to monitor charging from my phone.,,
Maria Smith
Electric Vehicle Enthusiast
ONESTOP Company Building

Your trusted electrical equipment supplier

ONESTOP employs the most advanced production equipment and precise testing methods at all times, providing a solid guarantee for the company’s product manufacturing and quality inspection.
 
All products of the entire series have undergone strict environmental and electrical tests.
 
At the same time, the company has obtained ISO9001 quality management system and ISO14001 environmental management system certifications.

♥Wide selection
♥OEM Quality
♥100% Satisfaction Guarantee

Looking forward to working with you

FAQ

Learn more about Air Circuit Breakers through these frequently asked questions.

An electric vehicle charger is a device that supplies electrical energy to electric vehicles
for charging their batteries.

The charging speed depends on the charger’s power output and your vehicle’s batterycapacity but can provide quick top-ups for most EV models.

Yes, our electric vehicle charger is designed to be compatible with a wide range of electricand hybrid vehicles.

Absolutely! Our smart technology allows you to monitor and control your electric vehiclecharger through a dedicated mobile app.

Our electric vehicle charger includes overheating protection, surge protection, andautomatic shut-off features to ensure safe operation.

The installation process is straightforward. With clear instructions, most users can set it up
in no time.

Yes, our electric vehicle charger is designed to withstand various weather conditions andis built for durability.

No hidden fees! The pricing is transparent, and you only pay for the charger and anyapplicable installation costs.

Our customer support team is available to assist with any questions or issues you mayface with your electric vehicle charger.

Regular cleaning and ensuring proper cable management are key. Follow our maintenance
guide for specific tips.

Understand electric vehicle chargers

Table of Contents

With increasing global attention shifting towards environmental conservation and clean energy, electric vehicles (EVs) are currently the preferred choice for more and more customers. However, the popularity of electric vehicles has spurred a demand for charging equipment. 

As part of the infrastructure for electric vehicles, electric vehicle chargers are becoming increasingly important. Here, we will provide a detailed introduction to the types and functions of electric vehicle chargers, how to choose the appropriate charger, and some usage guidelines.

What is an electric car charger?

An electric vehicle charger is an “energy bridge” that connects the power grid and the onboard battery. Its core function is to convert alternating current (AC) or direct current (DC) into electrical energy suitable for battery charging, while ensuring the safety and efficiency of the charging process.

The main functions of electric vehicle chargers

Convert current type: Convert alternating current (AC) or direct current (DC) to a suitable type of current for electric vehicle batteries.

Battery management: Control the battery status so that it is charged in a stable and secure state.

Protection function: It has safety protection functions such as overload protection and short circuit protection to prevent faults during the charging process.

Communication function: Communicate with electric vehicles and power grid systems to ensure data transmission and coordination during the charging process.

Working principle of electric vehicle charger

The operation mechanism of an electric car charger is relatively complex, yet its overall procedure can be classified into the below steps:
 
1. Connection to power supply: The charger is connected to the charging outlet of the electric car through a cable and to the power supply grid or home power supply.
 
2.Electric and magnetic field components: The household electricity supply will be in Alternating current (AC) form, while electric vehicles operate with direct current (DC) batteries. So to do so the charger will convert the AC power to DC and then supply it to the battery.
 
3.Battery Management System: The BMS in an electric vehicle interacts with the charger to ensure that the battery health is maintained and ensures that parameters like voltage and charging current remain at a safety level.
 
4.Charging is done stepwise, from low to high, the charger will feed the correct number of current into the battery.
 
5.Charging finished: As soon as the charge level has reached the charging level set, the charger will automatically stop charging in order to avoid overcharging of the battery.

This is the usage note for using an electric car charger at home

Types of electric vehicle chargers

Home charger (slow charging)

Home chargers are the most common way to charge electric vehicles, usually connected to a standard power outlet in the household. Its characteristic is slow charging, which is suitable for long-stay parking lots such as home garages. Although the charging is slow, it is sufficient to provide the daily charging needs of electric vehicles for short distance use such as commuting.

Advantages: Convenient, low cost, suitable for daily use.

Disadvantages: Slow charging speed, it may take several hours to fully charge.

Public charging station (rapid charging)

Public charging stations primarily are present in public places, business hubs, and other city areas, providing relatively quicker charging services. These kinds of chargers typically provide greater power output and can charge electric vehicles within a less amount of time. Fast charging typically incorporates direct current (DC) charging, which is suitable for long-distance driving or emergency situations to get recharged.

Advantages: Fast charging, suitable for long-distance driving or emergency charging.

Drawbacks: Charging stations are comparatively costly, and charging stations are not present in all areas.

Super Charger

Super fast charging is a high-power charging device provided by some car manufacturers (such as Tesla) that can charge electric vehicles in a short amount of time. Tesla’s booster station can charge the battery to 80% in about 30 minutes.

Advantages: Extremely fast charging speed, suitable for long-distance travel.

Disadvantages: Expensive price and relatively scarce charging stations.

Electric car chargers on large e-commerce websites

How to choose a suitable electric vehicle charger

1. Clarify your needs
Choose the appropriate charging method and parameters

Fast charging (DC charging): The power can reach 50-350kW, and it can be charged to 80% of its capacity in 30 minutes, but frequent use may accelerate battery aging

Slow charging (AC charging): power of 3.5-22kW, fully charged in 5-8 hours, with low battery loss, suitable for daily household use

2. Core parameter matching

Voltage and current matching
Select the charger output specification based on battery parameters (for example, a 48V battery needs to be matched with a 59V charger, and 60V corresponds to 73.5V)
The current should be slightly higher than the battery capacity (such as choosing a 26-30A charger for a 20Ah battery)

Interface compatibility
International standards: National standard (GB/T seven hole), European standard (Type 2), American standard (SAE J1772), Tesla NACS interface

3. Safety and performance guarantee

Products should be equipped with overvoltage protection, short circuit protection, temperature protection functions, and pass 3C certification and T ü V Rheinland certification.

Preferably, use should be provided for chargers with fan/heat sink designs to avoid use under high temperature environments, and the level of protection should be IP54 or above, in accordance with outdoor rainy and dusty weather conditions.

4.Brand and Intelligent Function Selection

Choose ONESTO electric vehicle charger to perfectly match your charging needs, with the assistance of multiple protocols and interfaces. Our products are internationally certified as a professional manufacturer, and corresponding certificates are available.
 
As we are a direct factory, we can provide you with competitive prices. In addition, our charger also supports remote control. You can arrange the charging time through APP and check the charging status in real time, which is convenient and intelligent.

Future Development Trends of Electric Vehicle Chargers

As the EV industry continues to grow, so does the EV charging technology. EV chargers will grow with these concerted trends in the over period.

Smart charging: Electric vehicle chargers will use Internet of Things (IoT) technology and be more intelligent and possible to adjust charging strategies automatically based on battery status of the vehicle, user needs and grid load.


Wireless charging technology: In the future, there can be wireless charging technology available, so that electric cars could be charged by not connecting with charging equipment directly.

Fast charging technology: Through advancements in technology, ultra-fast charging will go mainstream and will reduce charging time significantly, which can even fill 80% of battery charge in 15-20 minutes.

Shared charging infrastructure: The shared form of charging networks will gradually become popular, and users can locate charging devices around them through mobile apps for easy sharing of charging services.

FAQ

How long does electric vehicle charger takes to charge battery of electric vehicle?
It can take longer or shorter depending on how powerful the charger is and the capacity of the battery of the electric vehicle. Public charging takes anything from 30 minutes to 2 hours, home charging takes 6-8 hours.
 
Will electric vehicles overheat when they are charged?
Yes, the battery and charger both will produce heat during charging. For safety purposes, electric vehicles have temperature control systems that can monitor and control the temperature.
 
Can electric car chargers be used on rainy days?
The majority of electric vehicle chargers today are waterproof and can be used on rainy days. Nevertheless, proper equipment should be selected and the installation site should conform to safety standards.
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