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🔋 Power Your Passion with COOLM!
The COOLM DC 12V 4A 48W Power Supply is a versatile AC/DC adapter designed for powering 12V LED strip lights and other devices. With a global voltage range of 100-240V and dual connection options, it ensures reliable performance and compatibility for all your projects.
| Item Weight | 0.2 Kilograms |
| Unit Count | 1 None |
| Number of Items | 1 |
| Color | 12V 4A with Female Connector |
| Energy Specifications Met | FCC |
| Output Current | 4 Amps |
| Output Voltage | 12 Volts (DC) |
| Power Source | Corded Electric |
| Current Rating | 3 Amps, 3.5 Amps, 2 Amps, 2.5 Amps |
| Frequency Range | 60 hertz |
| Power Plug | Type A - 2 pin (North American) |
| Main Power Connector Type | 2 Pin |
| Portable | No |
| Number of Power Levels | 1 |
| Input Voltage | 120 Volts (AC) |
| Mount Type | Wall Mount |
| Amperage | 4 Amps |
| Wattage | 48 watts |
| Connectivity Technology | DC Male Plug |
| Connector Type Used on Cable | Barrel Connector |
| Compatible Devices | CCTV Camera, LED Strip Lights |
| Compatible Phone Models | CCTV Camera |
| Additional Features | Short Circuit Protection |
M**T
Great replacement for T-mobile Nokia 5g21
Great replacement power supply for my T-mobile gateway model 5G21 aka, the T-mobile trash can. Original power supply failed in less than 12-hrs. The plug fit snugly just as the original and the gateway is up and running while charging quickly again.
I**V
Good quality and meets its spec of 4A
This Power Supply meets its spec of 4A.I tried a few no-name Supplies from eBay, claiming to be 3A or 5A and they just died under 3A load in 30 minutes.This Supply was only a bit warm after 1 hour at 3A load.It's currently in constant use with 3A load for about 3 weeks and performs fine.
P**G
Not very good quality
The prongs don't friction fit in outlet very well and unless mounted in upright position will pull back from outlet a little creating a potential hazard with the prongs partially exposed. Also frequently sparks when plugging unplugging and gets INCREDIBLY HOT when under constant load. Used this to power a mini-fridge drawing about 3.5amps and TBH it's kinda scary how hot it was after about 10 hours of use.
R**C
Screw terminals are a little weak.
Screw terminals are a little weak, they don't grip stranded wire very well; solid core wire clamps well though. I wish they had a screw hole or something I could fasten them with to help them not move around.
E**C
Runs EXTREMELY HOT, has cooldown times
This is the biggest lie in this product description: "High efficiency and low operating temperature"It gets EXTREMELY hot at 4 amps despite its rating, and you have to wait for it to cool down before you can turn it back on (which makes sense, but it shouldn't get this hot in the first place). This is especially annoying if you use it to power devices that you turn on/off frequently.Regardless, I would NOT recommend this product because of how hot it gets.
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