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πŸ’‘ njuone dc 12v 4a switching power supply adapter - reliable 12v 48w transformer for led lights & security systems logo

πŸ’‘ Njuone DC 12V 4A Switching Power Supply Adapter - Reliable 12V 48W Transformer for LED Lights & Security Systems Review

3

Β·

Very good

Revainrating 5 out of 5Β Β 
RatingΒ 
4.8
πŸšͺ Garage & Shop, πŸ”§ Automotive Tools & Equipment

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Details

Compatible DevicesTablets, Cameras, Printers
Connector TypeWireless, Barrel Connector
BrandN juone
Wattage48 watts
Input Voltage240 Volts
Color12V 4A
See 4 more

Description of πŸ’‘ Njuone DC 12V 4A Switching Power Supply Adapter - Reliable 12V 48W Transformer for LED Lights & Security Systems

AC input: 100-240V 50/60HZ; DC output: 12V 4A 48W. Please note that the maximum load should not exceed 48W when using this adapter. AC Plug type: US wall plug. DC male connector size: 5.5mm x 2.5mm. DC Plug Polarity: inner Positive(+), outer Negative(-). It is not compatible devices that require Central Negative (-) Polarity. Adapter DC cable length: 1.1m. Convert AC 100-240V to DC 12V, widely use for 12V LED strip lights, LED string, CCTV Security Camera, DVR NVR Surveillance System, wireless routers, ADSL Cats, HUB, switch, Audio/Video and other 12 Vdc Devices. This 12V 4A power supply comes with a free 5.5mmx2.1mm female DC connector, so you can easily connect wires on it without soldering. Small size and easy to carry. Plug and Play. Built-in Over Voltage Protection, Over Current Protection, Short Circuit Protection. 30 days money back return, one year replacement warranty. This is a 12V constant voltage power supply. Please make sure your device needs the 12V voltage and wattage LESS than 48W.

Reviews

Global ratings 3
  • 5
    2
  • 4
    1
  • 3
    0
  • 2
    0
  • 1
    0

Type of review

Revainrating 5 out of 5

Convenient Power Source for Automotive Needs

After trying this adapter, I've found it to be a useful addition to my garage. It's easy to use and allows me to power my automotive equipment with ease. The compact size is also a plus as it saves valuable space. However, the cord could be a bit longer for more flexibility in placement. Nonetheless, this is a reliable and effective power supply for any automotive DIYer. Keywords: Automotive, garage, power supply, adapter.

Pros
  • Reliable and durable, able to convert AC to DC power effectively
Cons
  • Not compatible with devices that require more than 4 amps of power

Revainrating 4 out of 5

but good unit. the best of the AC adapters

This is a good wall mounted transformer. I am guessing that it has a ferrite bead on it. However, the cable is only 4 feet long. It's barely enough to get to my component from the wall transformer. I want them to do it at 6 or better 8 feet.

Pros
  • very impressive
Cons
  • weak

Revainrating 5 out of 5

Great set with the best power accessories

This transformer includes an adapter which is not clearly described, it is an adapter that allows you to insert the cables from the monitor and screw it to the DC jack. Adapter, no need to splice and solder wires. I found this to be a great convenience that isn't clearly shown. Highly recommended.

Pros
  • Good product for the price
Cons
  • Useless features