Very nicely build and compact power supply.
Works very well and has a very low rimple.
Ideal for small applications.
The voltage can be adjusted to +/- 2V (10 to 14Volt DC). Small dimension, proper casing The wires in the connectors blocks are to be fixed with precaution. It is a perfect power supply for Lightning applications (10Watt), LED ligths or ... Read more
Very small alluminum case. Mine came regulated to 11.99V, for me thats pretty good. I tested it with a 700mA led load, powered from 127V and from 220V, no drop at the output voltage. The heating was moderate at 700mA, after 30min you could still hold it in your hand without burning yourself. It has internal fuse for protection. The board is fixed with ... Read more
Works very well, does not heat up, and the tension is adjustable and stable.
Not bulky and easily removable.
Fonctionne tres bien, ne chauffe pas, et la tension est réglable et stable.
Pas encombrante et facilement démontable. Considering the price ... Nothing wrong.
Etant donné le prix... rien a redire. Caution ... Read more
Relatively inexpensive, and a useful product for DIY projects or replacement of power modules.
Easy to use, decent (but a bit short) available (nominal) power. There should be no problems with heat dissipation. None that I’m aware of, as long as you treat it carefully, because voltage adjustment is a bit fragile and the variable resistor is misaligned ... Read more
Very nice power supply. The output voltage can be ajusted above and below 12V by a trimpot. There is a green led that indicates power on. The case has lots of cooling holes. At $5,00 It is not so pricy but could be cheaper. The size could be smaller too. I use to drive 6 12V 60mm diameters cooler that refrigerate an big dissipator with a lot of 3W cree ... Read more
- Has inner fuse (so it's safe to connect it without an external one). - Metallic case. - Has ground-chasis pin. - The PCB has a cut that isolates input and output sections. Only 3 components connect each side: the main transformer, an optocoupler and what seems to be a capacitor. - The 3 way connector is 110-220v input. The pin more closer to the center ... Read more
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