12V 2.5A DC Power Supply Adapter for 12V Analog DVR NVR HVR CCTV Security Camera/RGB LED Strip Lights

The product description is as follows: Please note that the positive and negative poles must not be wrongly connected, as this will cause the equipment to not work. The input voltage is AC 120V (100-240V) 50/60Hz, while the output voltage is DC 12V. The output current is 2.5A, and the output power is 30W. The cord length is about 95cm (3ft). The output DC interface specification is 5.5x2.5 2.1mm (outer diameter 5.5mm, inner diameter 2.5/2.1mm), with the output polarity being inner positive (+) and outer negative (-). The output ripple noise is 90mV.

The product uses pure copper material with strong conductivity, ensuring stable output and higher safety. It features a universal DC port (5.5mm x 2.5mm) that is compatible with a variety of electronic products. There is a blue indicator light to let you know the device is working. The high-quality cable has 2x 0.5 mm² (20AWG) copper conductors, individual wire insulation, and a flexible, flame-retardant PVC jacket, providing a safe and reliable cable with better conductivity.

In addition to the 12V 2.5A 30W power supply, the following options are available:

1. 12V 2A 24W Power Supply
2. 15V 3A 45W Power Supply
3. 12V 3.5A 42W Power Supply
4. 15V 2A 30W Power Supply
5. 12V 3A 36W Power Supply
6. 12V 4A 48W Power Supply

All of these power supplies have the following features: - Input: AC 100-240V, 50/60Hz - Output: DC 12V, 15V - Output Current: 2A, 3A, 3.5A, 2A, 3A, 4A - Output Wattage: 24W, 45W, 42W, 30W, 36W, 48W

These power supplies are suitable for various 12V devices that require less than 30W of power, such as LED light strings, USB-HUB, Bluetooth speakers, wireless routers, mini fountains, and Wi-Fi IP home cameras.

Customers can buy with confidence, as these products are certified by FCC, CE, RoHS, and CCC, and feature overcurrent, overvoltage, overload, and short-circuit protection to ensure stability and smoothness. They also come with a 45-day money-back guarantee and lifetime technical support. Customers are encouraged to contact the company for any questions.

product information: