The AC to DC Power Supply Board is a compact and high-efficiency power conversion solution designed to convert wide-range AC input voltage (AC100–240V, 50/60Hz) into stable DC outputs. As a professional AC DC Converter Board, this product integrates advanced switching power supply technology to deliver reliable, regulated DC power for various electronic devices.
This AC to DC Converter Board supports multiple output options, including 7.5V 2.4A, 9V 2A, and 12V 1.5A, with a total output power of up to 18W. It is widely used as a DC Power Supply Board in networking equipment, weak current wiring boxes, LED lighting systems, and 3C electronic products.
Designed as a board mount AC DC power supply, this AC to DC Board features a compact PCB structure, making it easy to integrate into different systems where space efficiency, safety, and stable performance are essential.
| Item | Specification |
|---|---|
| Product Type | AC to DC Power Supply Board |
| Input Voltage | AC100–240V |
| Input Frequency | 50/60Hz |
| Output Voltage & Current | 7.5V 2.4A / 9V 2A / 12V 1.5A |
| Output Power | 18W |
| Conversion Efficiency | ≥ 80% |
| Working Temperature | -20℃ to +50℃ |
| Storage Temperature | -20℃ to +80℃ |
| Humidity Range | 10%–90% RH |
| Protection Functions | Overvoltage, Overload, Short Circuit, Over-temperature |
| Dimensions | 120 × 20 × 22 mm (±0.2 mm) |
| Custom Processing | Supported |
| Structure | AC DC Converter PCB / Board Mount Design |
This AC DC Converter PCB adopts advanced switching power supply architecture, achieving a conversion efficiency of ≥80%. It minimizes energy loss while providing stable and reliable DC output for sensitive electronic devices.
The AC to DC Power Module supports multiple voltage outputs, allowing one power solution to meet different device requirements. This flexibility reduces inventory complexity and improves system compatibility.
Built-in protection mechanisms include:
Overvoltage protection
Short circuit protection
Overload protection
Over-temperature protection
These safety features ensure the AC DC Power Supply Board and connected equipment operate safely under various working conditions.
With its slim PCB form factor, this board mount AC DC power supply is easy to install inside compact enclosures, wiring boxes, and embedded systems where space is limited.
The wide AC input range (100–240V) makes this AC to DC Converter Board suitable for global applications, eliminating the need for region-specific power designs.
The AC to DC Power Supply Board is widely used across multiple industries and electronic systems, including:
Weak current wiring boxes for residential and commercial installations
Routers and network switches requiring stable DC power
3C products such as TVs, audio systems, and monitoring devices
LED lighting systems that require regulated DC voltage
Smart home and IoT devices
Industrial control and automation equipment
As a reliable AC DC Power Module, it ensures continuous and stable operation of electronic devices in both indoor and controlled industrial environments.
The regulated output ensures consistent voltage delivery, protecting devices from damage caused by voltage fluctuation.
High conversion efficiency reduces power consumption and operating costs, making it an environmentally friendly solution.
Multiple protection functions help extend the lifespan of connected devices and reduce maintenance risks.
As a versatile AC to DC Board, it supports a wide range of electronic applications with different voltage requirements.
Custom output voltages, power levels, PCB layout adjustments, and connector options are available, allowing OEM and ODM solutions tailored to specific project needs.
An AC to DC Power Supply Board converts AC mains power into stable DC voltage required by electronic devices such as routers, switches, LED lights, and 3C products.
You should select the output voltage (7.5V, 9V, or 12V) that matches your device’s rated input voltage to ensure safe and reliable operation.
An AC DC Converter Board uses switching technology, offering higher efficiency and smaller size, while linear power supplies provide lower efficiency but simpler structure.
Yes, OEM and ODM customization is supported, including output specifications, PCB layout, and mechanical dimensions.
Ensure proper ventilation, avoid overloading, and confirm that the operating environment is within the specified temperature range. Built-in thermal protection will help prevent damage.
Mainly designs, produces and sells power adapters, chargers, power sockets, household appliances, and peripheral products
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