Your Professional AC Chargers Manufacturer!
Shenzhen honghuiyu Intelligent Technology Co., Ltd. is a high-tech enterprise focusing on the research and development of new energy charging solutions and intelligent hardware. Our factory has 16 SMT surface mount lines, 8 assembly lines, and 4 assembly lines, equipped with IATF 16949 automotive quality management system.
Shenzhen honghuiyu Intelligent Technology Co., Ltd. has also established a solid electronic manufacturing service base, covering high-end SMT patches, AI automatic plug-ins, precision PCB production and finished product assembly processing, providing reliable odm/oem services for partners.
We provide full scenario charging products covering households, businesses, public transportation, freight and supercharging hubs, relying on high-power DC piles and intelligent power distribution technology to achieve fast charging and efficient operation.
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Type 2 Ev Charger 7kwThe charging speed of the Hchar type 2 ev charger 7kw has been increased by 6 times, with a charging power of up to 7KW and a range of up to 55KM. Our 32A ampere electric vehicle charger has an IP66read more
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40A EV ChargerHchar 40A EV Charger, With a charging speed of 7 times, a charging power of up to 9.6KW, and a one hour range of 75KM, our 40A EV Charger has an IP66 dustproof and waterproof rating, paired with aread more
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40 Amp EV ChargerHchar Electric Vehicle(EV)240V Level 2 Charger up to 40 mps, The maximum current is 40A, supporting APP control, built-in 15 layers of safety protection, compatible with 99% of new energy electricread more
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44kw Ev ChargerHchar EV Charger Type 3-level charger, compliant with European TUV standards, three-phase power supply, voltage range 175V-275V, maximum loop current of each live and neutral wire of one charger isread more
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16A EV ChargerHchar's 3.5kw charging gun is featured by preferential price, many items to be delivered, no installation, portable, 1.77-inch screen display, built-in 14-layer safety protection function, 10 plugsread more
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32A EV ChargerHchar 32A electric vehicle charger, Charging for 1 hour, with a range of approximately 55 kilometers, built-in 15-weight safety protection, supports 80V-270V wide voltage, provides 10 plugs and 4read more
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48A EV ChargerThe Hchar 48A EV Charger boasts an 8-fold increase in charging speed, with a charging power of up to 11.52KW and a range of up to 90KM. Our 48A amp EV Charger features an IP66 dust and waterread more
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32 Amp EV ChargerThe Hchar 32 amp EV Charger Type 2 Charger has a maximum current of 32A and supports remote control through an APP for current regulation and timed charging adjustment. It has 15 layers of built-inread more
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48 Amp EV ChargerDetails:Hchar Electric Vehicle(EV)240V Level 2 Charger up to 48 amp, The maximum current is 48A, The maximum power is 11.5KW, supports APP control, can be connected to the OCPP1.6 protocol platformread more
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11kw EV ChargerHchar EV Charger Type 3-level charger, compliant with European TUV standards, three-phase power supply, voltage range 175V-275V, maximum loop current of 16A per live and neutral wire, power of 3.5KWread more
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EV Wallbox 22kwHchar EV Charger Type 3-level charger, compliant with European TUV standards, three-phase power supply, voltage range 175V-275V, maximum loop current of 32A for each live and neutral wire, power ofread more
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32A Dual Gun EV ChargerThe Hchar 32A Dual Gun EV Charger is designed to charge two electric vehicles simultaneously, with a current of up to 32A/7KW. It can provide full load energy replenishment, improve efficiency, andread more
Why Choose Us
Manufacturing system
Our automated production base strictly follows IATF 16949 system, is equipped with high-precision SMT production line and automotive assembly process, batch production capacity, whole process inspection and long-term aging test.
Technology R&D and support
The professional technical team provides the whole process technical support and innovation power for the product from design to mass production, and promotes the continuous optimization and reliable implementation of the product.
Quality management and traceability
Through the integrated ERP system, the whole chain quality traceability and control from order to delivery are realized, and an intelligent and rigorous quality management system is built.
ODM/OEM
We know that standardized charging products cannot meet the needs of all scenarios. Therefore, honghuiyu intelligent technology focuses on providing in-depth customized electric vehicle charging solutions, from hardware to software, from design to deployment, to provide you with one-stop professional services.
Advantages of AC Chargers

Low Impact on the Power Grid
AC charging stations have lower power output, resulting in less impact on the power grid.

Battery-Friendly
AC charging stations have lower power output and slower charging speeds. Slow charging is beneficial for batteries, helping to extend battery life.

Easy Installation
AC charging stations are relatively inexpensive, simple in structure, and require only single-phase 220V voltage. Installation is quick, with fewer restrictions, and no need to coordinate with power grid resources or land use rights, making them a good choice for home and business use.

Convenient Use
Installed in underground parking lots or electric vehicle charging stations, the input side only needs to be connected to the power grid, without the need for rectifiers or other equipment, resulting in a simple structure.
Applications of AC Chargers
Residential Use (Homes & Apartments)
AC chargers are widely installed in private garages and residential parking areas, providing convenient and cost-effective overnight charging for daily use.
Workplace & Office Buildings
Installed in office parking lots, AC chargers allow employees to charge their vehicles during working hours, maximizing efficiency with extended parking time.
Commercial Centers & Retail Locations
Shopping malls, supermarkets, and retail centers deploy AC chargers to enhance customer experience, enabling users to charge their vehicles while shopping or dining.
Hotels & Hospitality Venues
Hotels and resorts install AC chargers to offer overnight charging for guests, adding value to their services and attracting EV drivers.
Fleet & Corporate Parking
AC chargers are ideal for company fleets and corporate vehicles, supporting scheduled and centralized charging with lower infrastructure costs.
Public Parking Facilities
City parking lots, roadside spaces, and underground garages commonly use AC chargers to provide accessible and reliable charging services for urban EV users.
Public Institutions (Schools, Hospitals, Government)
Educational institutions, hospitals, and government facilities use AC chargers to serve staff and visitors while promoting sustainable and eco-friendly practices.
Structure Of AC Charging Pile
Charging Interface and Connector: This is the physical connection point between the AC charging station and the electric vehicle, responsible for transmitting electrical energy. The charging interface is typically designed as a standardized interface to be compatible with different brands and models of electric vehicles.
Charging Module: The charging module is the core component of the AC charging station. It is responsible for converting the input AC power into AC power suitable for charging the electric vehicle's battery and controlling parameters such as current and voltage during the charging process.
Metering and Billing System: The metering and billing system records the energy consumption during charging and calculates the charging fee based on a preset rate. This system typically includes components such as an energy meter, a billing controller, and a display screen, which can display information such as charging power, charging time, and charging fee in real time, allowing users to understand and monitor the charging status.
Control and Protection System: The control and protection system is the safety guarantee of the AC charging pile. It is responsible for monitoring various parameters during the charging process, such as current, voltage, and temperature, and promptly cutting off the power supply in case of abnormalities to prevent equipment damage or personal injury.
Communication Module: The communication module is the bridge for data interaction between the AC charging pile and external systems (such as a charging operation management platform). Through the communication module, the charging pile can upload charging data in real time and receive remote control commands, realizing remote monitoring, management, and scheduling of the charging pile. Modern AC charging piles typically support multiple communication methods, such as Ethernet, 4G/5G, and Wi-Fi, to meet the communication needs of different scenarios.
Shell and Heat Dissipation System: The shell is the protective layer of the AC charging pile, responsible for protecting internal components from external environmental corrosion and damage. The heat dissipation system is responsible for dissipating the heat generated during the charging process in a timely manner to prevent overheating and malfunctions.
AC Chargers Charging Modes
Timed charging mode: Users can preset the charging time, and the charging station will automatically start or stop charging at the set time. This mode is suitable for charging during off-peak electricity prices at night to save on electricity bills.
Preset charging mode: Users can set the charging amount (e.g., charge to 80%), and the charging station will automatically stop charging once the set amount is reached. This mode helps protect battery life.
Plug and charge mode: After inserting the charging gun, the charging station immediately begins charging without any additional setup. This mode is simple to operate and suitable for temporary or rapid power replenishment needs.
Scheduled charging mode: Users can schedule a charging time slot in advance, and the charging station will automatically start charging within the scheduled time. This mode is suitable for users with regular charging needs.
Adjustable power mode: Users can adjust the charging power according to actual needs (such as low-power charging to reduce the impact on the power grid), which is suitable for flexible use in different scenarios.
Intelligent charging mode: The charging pile automatically optimizes the charging plan based on the grid load, electricity price fluctuations or user habits to maximize economy and efficiency.
Product Parameters
|
Product name |
40A amp EV charger |
Networking mode |
BLE/WIFI/TuYa |
|
Voltage |
110V - 240V |
Max current |
40A |
|
Frequency |
60Hz |
Leakage protector |
CCID 2.0 |
|
Max power |
9.6kw |
Charging protocol |
UL2594 |
|
Temp |
-25°- +50° |
Standard function |
3.4 inch display+light bar+two buttons |
|
Safety Protection |
Overvoltage/Undervoltage/Overcurrent/leakage/Ungrounded /CP fault /lightning protection /Electric shock prevention /Short circuit fault |
Time/Current adjustable |
8A, 10A, 12A, 16A, 20A, 24A, 32A, 40A 1h - 12h |
|
Operating humidity |
5% - 95% |
Net weight |
4kg |
|
Degree of protection |
IP65 |
Connector Type |
J1772 |
|
Supporting standards |
ANST |
Unit package size |
380mm*220mm*110mm |
|
Cable length |
3M\5M\10M\15M\20M Optional |
Cooling mode |
Natural cooling |
Packing & Delivery
To better ensure the safety of your goods, professional, environmentally friendly, convenient, and efficient packaging services will be provided.each cable in PE bag, then 1pcs/Pizza box, then 5pcs in master carton box.




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FAQ
We're well-known as one of the leading ac chargers manufacturers and suppliers in China, specialized in providing high quality products with low price. We warmly welcome you to buy discount ac chargers for sale here from our factory. For more cheap products, contact us now.
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