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⚡ Power up like a pro — never settle for less than stable, high-current energy!
The Tesfish 5V 8A Power Adapter is a 40W high-efficiency power supply designed for demanding LED strips, wireless routers, and industrial automation. Featuring universal DC jack sizes (5.5x2.1mm and 5.5x2.5mm), multi-layer safety protections, and compatibility with 100-240V input, it ensures stable, reliable power delivery with a sleek UK plug design.
| ASIN | B01DPXDB04 |
| Best Sellers Rank | 38,581 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 1,642 in Laptop Chargers & Power Supplies |
| Guaranteed software updates until | unknown |
| Item model number | ZF120A-0508000 |
| Manufacturer | Ze Ou Yi |
| Package Dimensions | 21.9 x 12.6 x 4.9 cm; 430 g |
H**.
Stable and reliable
This was used to power some LED lights which used a lot of power. The power supply was stable and was able to supply 8A without issues. Seems of quality
S**M
8 amp 5volt
Got this for l.e.d lights 5v 8amps, see its not the volts it's all about amps .arrived next day and works well ...
J**N
*NOT* A 10A PSU
The listing clearly states, as does the label on the PSU "5v 10A". This is NOT a 5v 10A PSU! Sure, you power it up and on no/light load it produces 5v no problem. Then I connected it to a string of LEDs, which a different PSU is happy to drive, and when it does, it supplies 5v at 8.52A - well within the spec of this 10A PSU you would think - as I did - but it is not! I connected this string of LEDs to this "10A" PSU, and the most it can supply is 3.3A, and at that current, the voltage has already fallen to 3v! This is definitely NOT a 5v 10A PSU! (The review webpage forced me to give at least 1 star - it should have been given 0)
P**L
Using this with a Jetson Nano
The NVIDIA Jetson Nano is a power hungry device and the standard USB way of powering is barely acceptable. I bought this 40W supply to use with the 5V barrel jack input. The Nano "only" needs 4A at 5V (20W) but I figured I'd have headroom in this 8A supply for ensuring any USB devices connected to the Nano don't get starved of current.
P**L
Replaced by seller
Only lasted 3 months now no blue light only been powering 2 neopixek strips and a Raspberry pi zero! The seller replaced so fair shout. New one seems to be OK and still working
A**W
Good quality
Amazing item, no noise
N**S
Works perfectly, buzzes a little
Does everything exp[ected of it, but a little buzz from it.
N**S
Exactly what it says 'on the tin'
Arrived the next day, works perfectly, can't ask for more.
A**S
Top Netzteil, ersetzt mir das zu niedrig ausgelegte 5V-2A von 2 Foscams IP-Cams die mit ihren eigenen zu schwachen Netzteilen regelmäßig Reboots gemacht haben. Klare Kaufempfehlung.
3**G
Parfait pour alimenter mon ambilight tv piloté avec un raspberry de plus de 80 led "2801" avec une seule alimentation de 5V 8A j'ai changé le cordon de l'alimentaion par une fiche europe de PC car elle est fournie avec un cordon anglais cette alim fait son boulot pour le moment , elle a seulement quelques jours de fonctionnement a suivre dans le temps
U**L
Kompakt, viel Power
L**2
Assez mauvais. Acheté un modèle 8A, il fait planter un raspberry pi faute de puissance avec seulement 4A en débit au multimètre.
F**.
Laut Herstellerangaben: "Übertemperaturschutz : JA" "Überstromschutz : JA" Die Praxis zeigt... weder noch!
Trustpilot
1 month ago
2 months ago