Product Description
YOOFONE 12V DC 3A POWER SUPPLY
12V 3A Power Supply
This is a 12V DC 3A power supply adapter
It can run from 100V to 240V and it can supply up to 3Amps.
The output connects to a 2.1mm-2.5mm DC plug.
With this adapter, there will be great Conveniency for you to power 12V lights or other devices.
Check the Voltage
Please check the voltage of your device. This power supply can only be used for devices that requires 12 DC.
Check the Current
Please check the max current that your device needs. This power supply can only support current equal to or less than 3A, such as3A,2.5A,2A,1.5A, 1A, 850mA, 650mA etc
Check the Port
Please check the input port of your device. Its outer diameter should be 5.5mm and inner diameter should be 2.5mm - 2.1mm. In addition, inner core polarity should be positive “+” and outer polarity shoud be negative “-”.
Check the device
If you have a power supply for reference, their output voltage, plug size, polarity should be the same .If our Adapter’s current is equal to or higher than original one’s, then our adapter will work with your device.
Product specification
 5V 1A Adapter |  5V 2A Adapter |  12V 1A Adapter |  12V 1.5A Adapter |  12V 2A Adapter | |
|---|---|---|---|---|---|
| Customer Reviews | — | — | — | — | — |
| Price | — | — | — | — | — |
| Output Voltage | 5V | 5V | 12V | 12V | 12V |
| Output Current | 1A | 2A | 1A | 1.5A | 2A |
| Output Port | 5.5x2.5mm/2.1mm | 5.5x2.5mm/2.1mm | 5.5x2.5mm/2.1mm | 5.5x2.5mm/2.1mm | 5.5x2.5mm/2.1mm |
| DC Connector | no data | no data | ? | no data | no data |
Product Description
YOOFONE 12V DC 3A POWER SUPPLY
12V 3A Power Supply
This is a 12V DC 3A power supply adapter
It can run from 100V to 240V and it can supply up to 3Amps.
The output connects to a 2.1mm-2.5mm DC plug.
With this adapter, there will be great Conveniency for you to power 12V lights or other devices.
Check the Voltage
Please check the voltage of your device. This power supply can only be used for devices that requires 12 DC.
Check the Current
Please check the max current that your device needs. This power supply can only support current equal to or less than 3A, such as3A,2.5A,2A,1.5A, 1A, 850mA, 650mA etc
Check the Port
Please check the input port of your device. Its outer diameter should be 5.5mm and inner diameter should be 2.5mm - 2.1mm. In addition, inner core polarity should be positive “+” and outer polarity shoud be negative “-”.
Check the device
If you have a power supply for reference, their output voltage, plug size, polarity should be the same .If our Adapter’s current is equal to or higher than original one’s, then our adapter will work with your device.
Product specification
| Input voltage | 100-240V AC 50/60 Hz |
| Output current | 3A (3000 mA) |
| Output voltage | DC 12V |
| Output wattage | 36W max |
| Power Polarity | Inside diameter is positive +,outer diameter is negative - ;(Please note: The positive and negative poles must not be wrongly connected, as this will cause the equipment to not work .) |
| DC plug connector size | 5.5mmx2.5mm/2.1mm |
| package included | 1pcs 12V 3A power adapter |
5V 1A Adapter | 5V 2A Adapter | 12V 1A Adapter | 12V 1.5A Adapter | 12V 2A Adapter | |
|---|---|---|---|---|---|
| Customer Reviews | — | — | — | — | — |
| Price | — | — | — | — | — |
| Output Voltage | 5V | 5V | 12V | 12V | 12V |
| Output Current | 1A | 2A | 1A | 1.5A | 2A |
| Output Port | 5.5x2.5mm/2.1mm | 5.5x2.5mm/2.1mm | 5.5x2.5mm/2.1mm | 5.5x2.5mm/2.1mm | 5.5x2.5mm/2.1mm |
| DC Connector | no data | no data | ? | no data | no data |