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The COOLM 12V 3A Power Supply is a robust 36W adapter designed for LED strip lights, CCTV cameras, and other 12V DC devices. Featuring universal AC input (100-240V), versatile barrel connectors, and comprehensive safety certifications (CE, FCC, RoHS), it ensures reliable, worldwide compatibility and protection against overloads and short circuits. Ideal for professionals seeking a dependable, high-performance power solution.






| ASIN | B07D5C745W |
| Additional Features | Short Circuit Protection |
| Amperage | 3 Amps |
| Brand | COOLM |
| Built-In Media | 12V 3A Power Supply |
| Color | Black |
| Compatible Devices | 12V LED Strip Light LED Driver / CCTV Security System. |
| Compatible Phone Models | inapplicable |
| Connectivity Technology | Barrel Connector |
| Connector Type | Barrel Connector |
| Current Rating | 3 Amps |
| Customer Package Type | FFP |
| Customer Reviews | 4.5 4.5 out of 5 stars (259) |
| Enclosure Material | Plastic |
| Frequency Range | 60 hertz |
| Input Voltage | 110 Volts (AC) |
| Item Weight | 0.32 Kilograms |
| Main Power Connector Type | 2 Pin |
| Manufacturer | HUAPU |
| Model Number | YU1203 |
| Mounting Type | Wall Mount |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Output Current | 3 Amps |
| Output Voltage | 12 Volts (DC) |
| Portable | No |
| Power Plug | Type G |
| Power Source | Corded Electric |
| Specification Met | CE, FCC, RoHS |
| Unit Count | 1.0 Count |
| Wattage | 36 watts |
J**M
Great power supply for LED lights
Great power supply. Work just as stated. Would buy again.
A**R
Fits my Aviron Strong rowing machine perfectly.
Perfect fit for my Aviron Strong rowing machine! I lost my old one during an out-of-state move and Aviron customer support wanted $100 for a replacement! This does the job wonderfully!
K**.
Worked for Verizon Router
Very pleased- my dog sawed the cord in half for my Verizon router. This was a good replacement, I did need to use the smaller attachment for the insert and it is crammed up to the cavity; I was barely able to plug it in BUT I did and it works and I have internet again.
J**G
Heat
The product seems cheaply made, I'm using it for cctv, as it describes it can be used for, after 2 days I went to check my cameras and on the sceen said video loss I checked all of the connections they were good, I grabbed the box an it was about 150° it overheats and shuts down. Wish I could fund one better that can handle this.
S**A
Worked great for an LED sign
Used the specs listed on the back of a new LED beer sign, and it worked great. Sign was missing the original AC adapter, but this one plugged right in and fired right up. Great deal, and I’m glad when things work the first time.
U**Y
Pearl Mimic Pro compatible
This is a perfect power supply for my pearl mimic pro. My original power supply died during a gig and I have since purchased two of these just in case
D**I
Used it for inflatable bed
LOST POWER TO MY INFLATABLE BED. THANKFULLY THIS WORKED. THE PRODUCT DESCRIPTION WAS EXCELLENT. SO IT MADE GETTING THE RIGHT ONE EASY. GOOD PRICE AND DELIVERED ON TIME.
T**Z
Great price!
This light weight, height quality power supply is at a great price. Has a high perform as its should and fits behind the tv perfectly.
P**Y
I'm sure it's fine if it's the right plug for your product. Want for miner that all
D**O
Plug did not fit me sirus radio with out a modification...
D**C
Even though the power rating is the same to the Microsoft Surface OEM charger, this model gets really hot.
M**U
pour la protection de ma maison et cette appareil fonctionne très bien satisfait Merci du bon service de ay Michel Gaudr
P**A
It did the job for 2 months than broke.
Trustpilot
1 month ago
3 weeks ago