November 3, 2026
Learn how to select a 5V 2A power adapter by output specifications, USB and DC connectors, cable requirements, and safety features. Explore Quankang’s medical-grade and OEM/ODM power supply solutions.
PoE Adapter PoE12WC-480025
- Home
- PoE Adapter PoE12WC-480025
PoE12WC-480025
12W Wall Plug Switching PoE Power Adapter
12W
150~ 264 Vac input
-10°C to +50°C temperature range
Protections against:short circuit/over current/over voltage
Meets 4KV surge immunity
Energy efficiency level V
Applications place:humidifiers/set-top boxes/CCTV cameras/LED light/Bluetooth speakers/smart devices
DESCRIPTION
The PoE12WC-480025 is a 12W wall plug switching PoE power adapter, it is designed to power your Ethernet devices efficiently with our high-quality PoE adapter – easy to install, cost-effective, and reliable. Power your network devices with ease using our high-quality PoE adapter, suitable for humidifiers, set-top boxes, CCTV cameras, LED light, Bluetooth speakers, and smart devices.
Safety&Compliance
Safety Standards – GB4943
Safety Approvals –CCC
| Model Number | Power(W) | Input Voltage Range(VAC) | Output Voltage(VDC) | Output Current(A) | Operating Temperature Range(℃) | Safety Standards |
| PoE12WC-480025 | 12 | 150-264 | 48 | 0.01-0.25 | -10~+50 | CCC |
Featured Resources
November 2, 2026
Many OEM teams treat this as a packaging choice. Put the power supply in a brick, or put it inside the box. On a whiteboard,
November 2, 2026
A converter can look perfect on a datasheet and still fail in real use. I’ve seen units run hot inside sealed boxes, derate on summer
November 2, 2026
Most OEM power supply problems don’t start with a bad supply. They start with a wrong spec early in the project. Rated wattage is only
November 2, 2026
Buying a switched mode medical power supply is not like buying an industrial or consumer unit. A wrong choice costs more than a few points
November 2, 2026
An ICU ventilator runs around the clock on hospital mains, with a UPS behind it and a biomed team down the hall. A home CPAP
Contact Technical Support
For additional assistance, please complete the form below, and an associate will be in touch with your shortly.