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⚡ Power up your tech game with safety and style!
The BTF-LIGHTING 12V 3A 36W Power Supply Adapter is an ETL-certified, plug-and-play power converter designed for low voltage 12V devices. It supports a wide input voltage range (100-240V AC), delivers a reliable 12V DC output at 3 amps, and includes multiple safety features like overload and short circuit protection. Ideal for powering LED strips, CCTV cameras, routers, and other electronics up to 36W, this adapter combines global compatibility with professional-grade reliability.













| ASIN | B01D8FLQHE |
| Additional Features | Short Circuit Protection |
| Amperage | 3 Amps |
| Best Sellers Rank | #16,820 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #9 in Lighting Low Voltage Transformers |
| Brand | BTF-LIGHTING |
| Built-In Media | 1x ETL Power supply |
| Color | Black |
| Compatible Devices | Cameras |
| Compatible Phone Models | Pixel |
| Compatible Power Plug Type | Type A - 2 pin (North American) |
| Connectivity Technology | Barrel Connector |
| Connector Type | Barrel Connector |
| Current | DC |
| Current Rating | 3 Amps |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.3 out of 5 stars 124 Reviews |
| Enclosure Material | Plastic |
| Form Factor | Power Adapter |
| Frequency Range | 60 hertz |
| Included Components | 1x ETL Power supply |
| Input Voltage | 220 Volts (AC) |
| Item Weight | 0.12 Kilograms |
| Main Power Connector Type | 2 Pin |
| Manufacturer | Shenzhen Quanzhengtong Technology Co., Ltd. |
| Mfr Part Number | P12V3A |
| Model Number | QZT-1203000 |
| Mounting Type | Plug in |
| Number of Items | 1 |
| Number of Power Levels | 10 |
| Output Current | 3 Amps |
| Output Voltage | 12 Volts |
| Portable | No |
| Power Plug | Type A - 2 pin (North American) |
| Power Source | Corded Electric |
| Special Feature | Short Circuit Protection |
| UPC | 602938070065 |
| Unit Count | 1.0 Count |
| Voltage | 12 Volts |
| Wattage | 36 watts |
B**B
Great product , well made and Excellent price
Used this as for a massive install and worked great. Excellent product!
R**K
doesnt fit
Need to be better labled to which lights this works with
A**R
Nice 12V supply
Used for garden railroad lighting. Excellent 12v supply. Not water resistant.
A**R
Does its job but loud buzz noise
Not much to say here. All plugs fit as expected, and it is lightning up my LED strips as expected... But it makes a noticeable high frequency buzz noise when under use, which after some google research seems to be normal for the price, it's a cheap power supply.
T**Y
Perfect Cord Length for me, but some might need longer
My external drive died... so I thought. I then noticed the light on the power supply to the external drive wasn't lit. I got this power supply, and thank-goodness, it is exactly what I needed. It was the original power supply that died. The total length of the cord isn't very long. I have the external drive on the 2 shelf of the printer stand, and the surge protector is sitting on the floor. I estimated that the total length of the power cord from floor to the external drive is no longer than 5 feet. The power supply looks exactly as picture.
A**C
Old adapter not what’s pictured
You don’t get what you see in the picture. You get a bulky old adapter and it gets real hot.
A**R
Works great for our cabinet lights
Working great. Nothing bad to say.
K**H
Plastic is splitting/cracking out of the box. It does work but the longevity is worrying
Plastic is splitting/cracking out of the box. It does work but the longevity is worrying
Trustpilot
3 weeks ago
2 months ago