Mike
mon contenu
Tous les messages
Commentaires
Commentaires
réponses
Questions

Mes questions

Haute Puissance 50W Blanc / Blanc Chaud LED COB Puce de Lumière avec Lentille pour DIY Projecteur AC220V
Haute Puissance 50W Blanc / Blanc Chaud LED COB Puce de Lumière avec Lentille pour DIY Projecteur AC220V
13,98€ 14,91€

Q: does the COB need to be cooled?

demandé par m.zirkel sur 2018-06-19 09:20:20

jett96 yes of course. use a metal heat sink.

2018-06-19 10:13:46 Utile (1)
Réponses (1)

You are the expert,can you help?

We sincerely invite you to subscribe to the Invite Answer email!

If you subscribe, we will invite you via email to answer questions people have about products. By subscribing you’ll also earn the "Helpful Badge"! You can unsubscribe at any time on the privacy settings page.

Help others and be happier!

  • Subscribe

À propos des badges

Les badges sont liés à la communauté et les utilisateurs le font en créant un contenu de qualité, en complétant des missions ou en participant à des activités spéciales. Les personnes spécifiques auront également leur propre badge exclusif.
Badge du PDG

L’insigne du PDG appartient uniquement au patron de Banggood.

Les badges que vous pouvez gagner arrivent bientôt
  • OK

About Badges

Badges are related to the community, and users earn badges by creating quality content, completing missions, or by participating in special activities.

Helpful Badges

The Badge is awarded to users who are subscribed to the Invite Answer email and signifies their gratitude to help others. The badge appearance upgrades as the user helps more people.
  • OK

Thank you for subscribing! You have also earned a badge!

  • View It

Thank you! Your answer will help ###name### and ###num### other people!

Check awaiting answers to see more people who need help.

  • OK

Thank you! Your answer will help ###name### and ###num### other people!

Subscribe to "Invite Answer"emails and help others with product questions will earn you "Helpful Badge"!

  • Subscribe

Are you ready to help?

We invite you to subscribe to our Invite Answer email!

Subscribe and you’ll be invited to answer product’s question by email, which will also earn you a "Helpful Badge"! You can cancel any time on the privacy settings page.

  • Subscribe