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.

 

 
  • Type 2 Ev Charger 7kw
    The 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 IP66
    read more
  • 40A EV Charger
    Hchar 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 a
    read more
  • 40 Amp EV Charger
    Hchar 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 electric
    read more
  • 44kw Ev Charger
    Hchar 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 is
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  • 16A EV Charger
    Hchar'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 plugs
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  • 32A EV Charger
    Hchar 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 4
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  • 48A EV Charger
    The 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 water
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  • 32 Amp EV Charger
    The 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-in
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  • 48 Amp EV Charger
    Details: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 platform
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  • 11kw EV Charger
    Hchar 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 3.5KW
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  • EV Wallbox 22kw
    Hchar 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 of
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  • 32A Dual Gun EV Charger
    The 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, and
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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
40 Amp EV Charger manufacturers

Low Impact on the Power Grid

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

 

EV Wallbox 22kw manufacturers

Battery-Friendly

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

32 Amp EV Charger manufacturers

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.

Type 2 Ev Charger 7kw manufacturers

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
 
01/

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.

02/

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.

03/

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.

04/

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.

05/

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.

06/

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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Our Certificates

20260428111339e866e
20260428111350b5b43
20260428111403d13ff

 

FAQ

 

Q: Do you support customized development of charging piles?

A: Yes, we provide in-depth customization services, which can adjust charging power, appearance design, communication protocol, platform docking and other functions according to customer needs, and support multinational certification guidance to meet the personalized needs of different scenarios and markets.

Q: Can the charging point be connected to our existing operation management platform?

A: Yes. Our charge point supports international general protocols such as ocpp 1.6j, and has flexible software docking capability, which can be adapted to various third-party operation platforms, payment systems and energy management systems.

Q: Does honghuiyu have its own production line? How about the manufacturing capacity?

A: We have our own high-end SMT patch workshop, automatic production line and automobile level (IATF 16949) assembly workshop. We have the complete manufacturing capacity from PCB production to finished product assembly, and strictly implement the quality traceability system to ensure product consistency and reliability.

Q: Has the product passed international certification?

A: Yes, our charging pile and mowing robot products have passed TUV, UL, ETL, IATF 16949 and other international authoritative certifications to ensure that they meet the safety and quality standards of major markets in the world.

Q: How do you ensure the long-term reliability of your products in the outdoor environment?

A: All products have high protection level (IP65 and above), and pass strict environmental aging test, load cycle test and long-term operation verification, combined with remote operation and maintenance and OTA upgrade function, to achieve continuous and stable life cycle management.

Q: Which use scenarios are suitable for the new energy mowing robot?

A: It is suitable for parks, golf courses, large estates, park greening, agricultural pastures and other scenes. It has the functions of terrain adaptation, intelligent path planning, long-time operation and so on. It supports customized mowing width, load capacity and additional modules.

Q: Is the company able to assist customers to complete overseas product certification?

A: Yes. With the successful experience of product certification in many countries, we can provide customers with full process certification support from standard interpretation, test assistance to document preparation, and help products quickly enter the target market.

Q: How to start a customized charging solution project?

A: You can contact us through the official website or email. We will arrange a professional technical team to communicate with you about your needs, and provide phased support such as scenario analysis, scheme design, prototype development and cost assessment, and cooperate throughout the whole process until the project is completed.

Q: Which is better, AC or DC charging?

A: AC charging is better for regular, cost-effective, and battery-friendly charging, while DC charging is best for quick charging during long trips. Most EV owners use AC charging for daily needs and rely on DC charging only when necessary.

Q: Which is faster, AC or DC?

A: Slower charging speeds: Compared to DC charging, AC charging has slower charging speeds. Speed may not be a significant concern if you are charging your car overnight, but it's worth considering if you ever need a fast charge, for example, during long trips.

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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