Our AC to DC USB Charging Board is a compact and reliable power conversion solution designed to convert AC mains power into stable DC USB power for charging and powering electronic devices. With an AC100–240V input, 5V 2.1A output, three USB ports, up to 10.5W output power, and multiple protection functions, this charging board is suitable for integrated USB charging applications in furniture, charging stations, consumer electronics, offices, homes, and customized electronic products.
The HJXY-023B-2.1A is an internal model of our AC to DC USB Charging Board product line. As a professional AC-DC USB Charging Board manufacturer and supplier, we provide OEM and customized solutions for electronic product manufacturers, distributors, importers, system integrators, and other B2B customers.
An AC to DC USB Charging Board is an electronic power conversion board that converts alternating current (AC) from the mains power supply into regulated direct current (DC) power for USB charging and electronic applications.
The basic working process is:
AC input → AC-DC power conversion → regulated DC output → USB charging
For example, this type of AC DC USB Charging Board can convert AC100–240V input into a stable 5V USB output for compatible smartphones, tablets, Smart Home products, electronic modules, and other USB-powered devices.
Unlike an external USB power adapter, an AC to DC USB Charger Board can be integrated directly into the target equipment, furniture, charging station, wall-mounted unit, or electronic product.
| Parameter | Specification |
|---|---|
| Product Type | AC to DC USB Charging Board |
| Internal Model | HJXY-023B-2.1A |
| Input Voltage | AC100–240V |
| Input Frequency | 50/60Hz |
| Output Voltage | 5V |
| Output Current | 2.1A |
| USB Ports | 3 USB Ports |
| Output Power | 10.5W |
| Working Efficiency | ≥80% |
| Working Temperature | -20℃ to +50℃ |
| Storage Temperature | -20℃ to +80℃ |
| Humidity | 10%–90% RH |
| Protection Functions | Overvoltage, Short Circuit, Overload, Temperature Protection |
| Certification | CE / RoHS |
| Customization | OEM / Customized Parameters |
The AC DC USB Charging Board supports an AC100–240V input range at 50/60Hz, making it suitable for a wide range of mains-powered applications.
This wide input range allows the charging board to be integrated into products intended for different markets and electrical environments.
The board provides a regulated 5V 2.1A output with a maximum output power of 10.5W. It is designed to provide stable USB power for compatible electronic devices and charging applications.
The stable output helps ensure that connected USB devices receive the required DC power during charging and operation.
The integrated 3 USB ports allow multiple compatible USB devices to be connected to one charging board.
This makes the board suitable for charging stations, office furniture, public charging points, bedside furniture, home electronics, and other applications where multiple USB charging connections are required.
Safety is an important consideration when converting mains AC power into USB DC power. The AC to DC USB Power Board incorporates multiple protection functions, including:
Overvoltage protection
Short-circuit protection
Overload protection
Temperature protection
These functions help protect the charging board and connected devices against abnormal operating conditions.
The compact board structure makes the AC to DC USB Charging Board suitable for built-in applications. It can be integrated into furniture, charging stations, wall-mounted products, electronic equipment, smart home products, and other customized devices.
As an experienced AC to DC USB Charging Board manufacturer, we provide OEM services and customized parameters according to customer requirements.
Depending on the project, customization may include USB interface configuration, output parameters, PCB dimensions, connectors, wiring, mounting method, protection functions, and other specifications.
An AC-DC Power Board and an AC to DC USB Charging Board both convert AC power into DC power, but their primary applications are different.
An AC-DC Power Board generally focuses on providing DC power to the internal circuits of electronic equipment. Its output may be 5V, 12V, 24V, 48V, or another customized voltage.
An AC to DC USB Charging Board is specifically designed around USB power output. It typically provides USB-A, USB-C, or multiple USB interfaces for charging and powering compatible devices.
Therefore, an AC-DC Power Board is mainly a general internal power supply, while an AC DC USB Charger Board is more focused on integrated USB charging applications.
A USB-A Charging Board uses USB-A interfaces for powering and charging traditional USB-compatible devices. It is suitable for furniture charging stations, consumer electronics, office equipment, and other applications.
A USB-C Charging Board provides a USB-C output interface for modern electronic products. Depending on the design, USB-C charging boards can support different output voltage, current, power, and charging protocols.
For projects requiring USB-C fast charging or USB Power Delivery, the electrical design should be specified according to the target device and required charging protocol.
A Multi-Port USB Charging Board integrates multiple USB outputs on a single PCB. This allows multiple compatible devices to be charged or powered from one AC input source.
The HJXY-023B-2.1A model provides three USB ports and a total output power of 10.5W.
A Fast Charging Board is designed to provide higher charging power and may support specific fast-charging protocols. Output voltage, current, power, USB interface, and protocol support can be customized according to project requirements.
The AC to DC USB Charging Board can be integrated into a variety of commercial, residential, and electronic products.
These boards are suitable for permanent USB charging stations in public spaces, offices, hotels, homes, and commercial facilities.
The integrated design eliminates the need for multiple external power adapters and provides convenient USB charging access.
The AC DC USB Charging Board can be installed into desks, bedside tables, sofas, cabinets, conference tables, and other furniture products.
It provides a built-in charging solution while maintaining a clean and integrated product appearance.
The compact board can be used in customized electronic projects that require AC input and regulated USB power. It can be integrated into prototypes, smart devices, IoT equipment, and other custom electronic applications.
Many consumer products require an internal 5V DC power source for control circuits, charging functions, or USB interfaces. An AC to DC USB Power Board can provide a compact internal power solution.
Smart mirrors, smart furniture, digital devices, control equipment, and other smart home products can integrate an AC DC USB Power Board to provide built-in USB charging or DC power.
The charging board can be incorporated into office desks, conference tables, public charging stations, hotel furniture, kiosks, and other commercial equipment requiring integrated USB charging.
As a professional AC to DC USB Charging Board manufacturer and factory, we provide customized power solutions for B2B customers.
Our services are suitable for:
Electronic product manufacturers
Furniture manufacturers
Smart home product manufacturers
Charging station manufacturers
Consumer electronics companies
Office equipment manufacturers
Hotel equipment suppliers
System integrators
Electronic component distributors
Importers and wholesalers
Our OEM AC to DC USB Charging Board service allows customers to integrate customized charging boards into their own products.
Product parameters can be adjusted according to the target equipment, electrical requirements, available installation space, and USB charging specifications.
We can provide custom AC to DC USB Charging Boards according to requirements for:
Input voltage
Output voltage
Output current
Output power
Number of USB ports
USB-A interface
USB-C interface
PCB dimensions
Connector type
Wiring configuration
Mounting method
Protection functions
Product structure
We support bulk AC to DC USB Charging Board orders and wholesale supply for distributors, importers, manufacturers, and system integrators.
For long-term B2B projects, customers can specify their required electrical and mechanical parameters so that we can provide a suitable production solution.
Choosing a reliable AC to DC USB Charging Board supplier is important for manufacturers that need stable product quality and consistent production.
Our advantages include:
Professional AC-DC USB charging board manufacturing
OEM and ODM customization
AC100–240V input capability
Stable 5V USB output
Multi-port USB solutions
Multiple protection functions
CE and RoHS certification
Compact PCB design
Customized electrical parameters
Sample and project support
Bulk and wholesale supply
B2B application support
Whether you need a standard AC DC USB Charging Board, a custom AC to DC USB Charger Board, or an OEM charging module for furniture, electronics, charging stations, or smart home products, we can provide a suitable solution based on your requirements.
An AC to DC USB Charging Board is a PCB-based power conversion module that converts AC mains power into regulated DC power for USB charging and powering electronic devices.
The current model supports AC100–240V input with a 50/60Hz input frequency.
The current model provides 5V 2.1A output, with a maximum output power of 10.5W and three USB ports.
The HJXY-023B-2.1A model has three USB ports, allowing multiple compatible devices to be connected to the charging board.
Yes. As a custom AC to DC USB Charging Board manufacturer, we can customize parameters such as output specifications, USB interfaces, PCB dimensions, connectors, wiring, mounting configuration, and protection functions according to project requirements.
Yes. We provide OEM and ODM AC DC USB Charging Board solutions for manufacturers, distributors, importers, furniture companies, charging station manufacturers, and system integrators.
The charging board includes overvoltage protection, short-circuit protection, overload protection, and temperature protection.
Yes. Its compact PCB design makes it suitable for integrated USB charging applications in desks, bedside tables, cabinets, conference tables, sofas, and other furniture products.
Yes. We can provide USB-C AC to DC charging board solutions according to required output voltage, current, power, charging protocol, and application requirements.
Yes. We support bulk and wholesale AC to DC USB Charging Board orders for distributors, importers, manufacturers, and other B2B customers.
Mainly designs, produces and sells power adapters, chargers, power sockets, household appliances, and peripheral products
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