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Module d'augmentation de puissance élevée constante 10-50V 10A 250W DC-DC 8,5-48V réglable en continu, tension constante, courant constant, non isolation, pas à pas pour véhicule, ordinateur portable, alimentation LED

43% OFF Module d'augmentation de puissance élevée constante 10-50V 10A 250W DC-DC 8,5-48V réglable en continu, tension constante, courant constant, non isolation, pas à pas pour véhicule, ordinateur portable, alimentation LED 7,43€ 13,02€ View It

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PER8660 24/01/2020

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

Commentaires (2)

Soumettre

B_L1996 use a 10A diode on the positive on each boost converter before connecting them together, that should disallow any back current flow. then you don't really have to worry about the calibration except one might work harder than the others if you don't calibrate them properly, might save some people issues though
Répondre 03/12/2020

Soumettre
Geoff Iwould have run them in parallel using a couple of Schottky diodes to avoid the magic smoke issue!
Répondre 24/02/2023

Soumettre

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