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This module is really good. It has less spikes/noise as compared to other boost modules. 1.5v p-p at 2.6A and 2v p-p at 4.3A. And it is very simple to filter the noise in this module below 200mv p-p. Temp rose to 52 deg C at 2.6A . Tested upto 8A input current and it works well but requires a fan or bigger heatsink for extended use at 8A input.
I use them mainly as powersupply for my LED projects: 12V in 31V out. When used in parallel, calibrate them carefully !! otherwise they let out the magic smoke. For this high power project (200 W) I run 4 in parallel with 50 cm thin wire on the output for equalisation of the load. Very happy customer
excellent board. built on mcpcb. so no worry about heat desipation . bought for diy power supply for led.
Very good price.
The unit works as specified. Max output voltage is 59vdc on a 19vdc input.
Top. Bem mais barato do que aqui no Brasil. É provavelmente bem melhor.
Accuracy is superb....
Ürün o kadar küçük ki bir Laptop adaptörünün içine bile kolayca bağlanabilir. Bir bisiklete monte edilip elektrikli hale getirmek hiç zor değil.
me llegó en buen estado de china a Colombia gracias 😊
Preço razoável, necessita dissipador e fan, não testei