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2 en 1 XL4015 5A puissance réglable CC/CV Module de Charge abaisseur LED pilote voltmètre ampèremètre courant Constant tension constante

€3,17

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Revue par Jxxxg (US)
The product is compact and has screw-secured, well-labeled connectors for input and output connections. The voltage and current LIMIT pots seem to be very good parts that are conveniently placed for adjustment. However, the operation of the module does not seem to be very solid. Having said that, I think the seller is someone I would like to order from again if he (or she) can get things delivered as quickly as was done for this order. The questionable operation may be because the electrical connections between the boards are made via the stand-offs used to mount the boards together. The heat dissipation of the highest power element is probably the limiting factor in the power that can be handled, however, for most uses to charge individual Li batteries with a 9.5V input will probably not be a problem. I like the module features, and the price is very reasonable. I just think the robustness of the unit is questionable. I am very satisfied with the actions of the seller!

This product can work 24 hours, 7 days in week? What needs cooling?

не больше 3а в непрерывном режиме. желательно продувать сбоку вентилятором - греются силовой чип, диод и дроссель. этаж с вольтметром почти не греется.

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détails du produit

Détails de l'article

  • Nom de la marque: TENSTAR ROBOT
  • Condition: Nouveau
  • Type: Régulateur de tension
  • Alimentation en voltage: 1
  • Paquet: DIP
  • Personnalisé: Oui
  • Puissance de dissipation: 1
  • Numéro du modèle: 4015 module
  • Application: Ordinateur
  • Température de fonctionnement: 1
Description du produit

DSC_0547_DSC_0562_DSC_0567_

 

 

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  • 5 Étoiles 87%
  • 4 Étoiles 6%
  • 3 Étoiles 3%
  • 2 Étoiles 1%
  • 1 Étoile 3%
4.7 / 5

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PARTAGE D'UTILISATEUR (28)

TU POURRAIS AUSSI AIMER