1A1C Fast Charging Pad

Our product is an embedded charging module that can be widely used in furniture sockets, power strips, 3C electronic products and other scenarios. It is compatible with global voltages and has dual-port fast charging function. A single port supports QC3.0 and PD18W. When the two ports are used at the same time, it is intelligently adjusted to 5V voltage output, ensuring stable charging while extending the service life of the device.

Input voltage range: AC 100~240V, covering the global universal voltage standard, whether used in Europe, America, Asia or other regions, it can provide stable power supply.

Input frequency: 50/60Hz, matching the mains frequency of most countries to ensure compatibility and smooth operation.

Output specifications:

A port (USB-A): supports QC3.0 fast charging protocol

C port (USB-C): supports PD18W fast charging protocol

Single port supports fast charging when used independently. When the two ports work at the same time, the system automatically adjusts to 5V voltage regulation mode to avoid overheating and current conflict.

Total output power: 18W, meeting the fast charging needs of small and medium-sized devices such as daily mobile phones, tablets, wearable devices, wireless speakers, etc.

Conversion efficiency: ≥80%, high energy efficiency design, effectively reducing energy waste, reducing temperature rise, and extending the service life of the device while ensuring stable output.

Features and advantages:

Our products support dual-port fast charging output to meet the charging needs of multiple devices. They adopt USB-A and USB-C dual-interface design to solve the problem of charging multiple devices at the same time. The USB-A interface is compatible with the QC3.0 fast charging protocol and can provide a fast charging experience of up to 18W for supported Android phones and other devices; the USB-C interface supports the PD18W protocol, which is suitable for Apple devices, Android devices, Bluetooth headsets, mobile power supplies and other products.

Our products can be intelligently shunted to protect the safety of the device. When the two interfaces are used at the same time, the system will automatically adjust the output to 5V to prevent the load instability caused by high power preemption of multiple devices, ensure the safe operation of the equipment circuit, and extend the service life of the product itself.

Our products can provide multiple safety protections to prevent various risks. Built-in multiple protection mechanisms fully cover the following risks:

Overvoltage protection (OVP): prevents abnormal voltage rise from causing equipment damage;

Short circuit protection (SCP): avoids component burnout caused by interface short circuit;

Overload protection (OLP): prevents overheating and burning of the power module caused by excessive current;

Overtemperature protection (OTP): automatically monitors the working temperature, automatically cuts off the power when the threshold is exceeded, and ensures system safety.

Our products support high-compatibility voltage input, adapt to the global market, support AC100V~240V input voltage, and do not require additional power converters. They are particularly suitable for overseas market needs of export-type power strips, desktop sockets, and embedded furniture modules.

Our products can have high conversion efficiency, energy saving and environmental protection, and ≥80% conversion efficiency performance, ensuring that most of the electrical energy is effectively converted into usable power, which not only reduces energy consumption, but also effectively reduces heat generation, improves operating stability, and supports long-term use without failure.

Application areas:

Our HJXY-SH-PD18W (A+C) fast charging power board has strong versatility, complete fast charging protocols, and safe and reliable characteristics. It is widely used in many fields and has become an ideal choice for furniture, electrical and consumer electronics industries:

Furniture smart socket/embedded charging module

Can be integrated into smart furniture such as office desks, bedside tables, sofa armrests, etc. to improve user convenience.

Multi-function power strip

Suitable for multi-port power strips with USB fast charging requirements, providing efficient power supply solutions for home and office environments.

Embedded power supply for 3C electronic products

Electronic products that require stable 5V fast charging power supply, such as smart speakers, smart alarm clocks, electronic photo frames, handheld appliances, etc.

Tourism and hotel charging solutions

Meet the high-frequency use scenarios of multiple users such as hotel desktop sockets and airport charging stations, with strong compatibility and stability.

Our products support customization and flexible adaptation:

For the personalized needs of customers in different industries, we can provide professional processing and customization services, which can be flexibly configured according to the customer's product structure, application scenarios and fast charging protocol requirements, including but not limited to:

Output interface type selection (such as dual C, dual A)

Fast charging protocol customization (PD3.0/QC4.0 support, etc.)

Voltage and current customization

Module size and packaging style customization

Shell design and brand LOGO printing service

FAQ:

Does this charging board support fast charging for Apple and Android phones?

Yes, HJXY-SH-PD18W (A+C) charging board supports USB-A port QC3.0 fast charging protocol and USB-C port PD18W fast charging protocol, which is compatible with most Apple phones, iPads, Android phones, Bluetooth headsets, tablets and other devices on the market that support fast charging function, to achieve a fast and safe charging experience.

Can fast charging be maintained when using two ports at the same time?

When port A or port C is used alone, fast charging can be achieved independently;

When both ports are used at the same time, the system will automatically return to the 5V standard output mode to ensure stable power supply and extend the service life of the device. This is for safety protection and to avoid overload.

Can this charging board be used for global voltage standards?

Yes, the module supports AC100~240V wide voltage input and 50/60Hz frequency compatibility. Whether it is used in China, the United States, Europe or Southeast Asia, it can be directly connected to the local power supply without an additional transformer.

Can it be customized according to the product structure?

Yes. HJXY-SH-PD18W (A+C) charging board supports a variety of customized services, including:

Output interface combination (such as dual A, dual C, customized current specifications, etc.)

Shell structure and installation method

Brand Logo custom printing

PCB board size and module packaging structure adjustment