Lonnky 12V 1A Power Supply with 3M Cable, 5.5mm x 2.1mm
Lonnky 12V 1A Power Supply with 3M Cable, 5.5mm x 2.1mm Female Jack Connector for LED Strip Lights, CCTV Camera, DC 12V Converter Adapter Driver Transformer, UK Plug
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Lonnky 12V 1A Power Supply with 3M Cable, 5.5mm x 2.1mm Female Jack Connector for LED Strip Lights, CCTV Camera, DC 12V Converter Adapter Driver Transformer, UK Plug
This is a good power supply for projects, with the screw terminal adaptor. I’ve been using it for radio receiver circuits and is seems to be relatively stable and low noise, which is great. No heat issues and delivers 2A with no problem. Cable is pretty good quality and the connections are solid. Nice value and reliable.
A good value and very well made 12v power adaptor that can be used in a multitude of DC power scenarios.
The adaptor features a nicely moulded plastic housing and a decent quality cable length of just under 2 metres terminated in a 5.5×2.1 power connector.
A great addition however is the inclusion of a 5.5 to twin screw terminal adaptor that allows fast bare wire connection to a multitude of electronic projects, including quickly swapping a different sized power connector from a broken adaptor by simply cutting the cable and screwing into the adaptor.
The unit features a decent power capacity of 2A so can be used to power a vast selection of 12v equipment.
Very good value as a spare or just as a quick easy attached bench supply.
The best thing about this is that it comes with a massive 3m cable which was a bliss to my strip lights which came with a 1.5m cable adapter.
The second thing is that you can use it for a wider range of devices if you have plug adapters.
I would suggest checking the voltage of the device you intend to use because it is 12v, and some of the devices may have different voltage requirements. Using a lower voltage power supply doesn’t do any harm (it simply won’t work) but higher voltage ones are likely to damage the device.
It doesn’t produce any sounds and it doesn’t warm up. Happy with the product.
This is a good power source for any led lighting that requires 12v . I’m using this as I cut a 20m led light strip so needed a power source for the remainder and this is perfect
Good product at a good price
Obtained this to power a small model railway, its perfect for little projects that need a bit more than the usual 5v, e.g. LED lighting strings – over Christmas this is being used to drive an LED strip for example, dead easy to use with the supplied screw terminal adaptor and able to supply enough current not to worry about it.
good for Arduino projects, though not ideal to power the actual arduino directly (use a decent voltage regulator that can handle more current than the onboard one) but perfect for motors, lights, displays etc that want 12v
This is just what I needed to run the power to a couple of CCTV cameras.
The device comes with a barrel jack attached, and an adaptor to convert to two screw terminals.
I have used this to power a CCTV camera throughout the day and it is not showing any signs of getting warm. The wall adaptor is thin, but taller than a standard plug. Unless you have an extremely cramped area for your power connectors it should be OK.