12V 3A Power Supply - LeTaoXing AC 100-240V to DC 12V 36W Switching Power Adapter Transformers 12V/3A for Home Security Camera Surveillance DVR NVR Led Light Strip (1 Pack)

Input: 100V-240V 50/60Hz; Output: 12V DC, 3A Max.Cord Length: 3.6 FT. Connector size:5.5mm x 2.5mm (Compatible plug 5.5mmx2.1mm jack size). DC Plug Polarity: inner Positive(+), outer Negative(-), Polarity is irreversible.
It perfect replacement for 1A / 2A / 2.5A as amperage isnt forced. (If your previous Adaptor was less than 3A then this will be a perfect replacement as amperage is NOT Forced).
It has passed FCC,CE RoHS and other safety certification,to ensure that customers can use safely! Safety Protection: Over-voltage protection, Over-current protection, Over-temperature protection, Short circuit protection.
It work for 12V devices less than 36W, such as LED light strip, CCTV camera security system, Bluetooth speaker, keyboard, TV boxes, webcam router,etc.
Packages: 1pcs 12V 3A Power Supply with Connector Adapter. If you have any questions with the product, please reach out to me and we will provide you a satisfying solution.

High Quality Chips

Overload protection: prevent power overload.
Over voltage protection: to prevent over voltage.
Over current protection: automatic protection in case of over current.
Short circuit protection: automatic protection in case of short circuit.

Precautions when using the power adapter:

1. The output voltage(12V) of the adapter and the device must be the same, otherwise the device will be burned out or it will not work.

2. The output current(3A) of the adapter must be greater than the operating current of the device. Otherwise, the power adapter will “overcurrent” and burn out.

3. The DC output plug(5.5mm x 2.5mm) of the adapter must match the interface of the device, otherwise it cannot be connected.

4. The positive and negative polarity of adapter DC plug and device should be consistent to avoid accidents.

Product Description

Input: AC 100V~240V 50/60Hz
Output Voltage: DC 12V ( constant voltage )
Output Current: 3A Max
Output Wattage: 36W Max
Output DC connector:5.5mm x 2.5mm (inside"+", outside"-")
Power cable length: 47.2in / 120cm

12V 3A power supply adapter

Fireproof Material

the power supply adapter made of excellent PPO fireproof Material, which has good flame-retardant, wear-resistant and corrosion-resistant characteristics.

12v 3a power supply adapter

Copper Wire

Made of tinned copper wire, not easy to oxidation, can minimize the power loss,transfers power safely and efficiently.
Flexible flame -retardant PVC jacket provide you a safe and reliable cable with better conductivity.

12V 3A power supply adapter

Professional Power Manufacturer

Our 12V 3A has passed FCC,CE ROHS and other safety certification.
Safety Protection: Over-voltage protection, Over-current protection, Over-temperature protection, Short circuit protection.