nawa watts don fitilar e27 470 lumen duniya ta bayyana?

Yanzu a kasuwa, ingancin lumen na yau da kullun LM/W don E27 bayyanannen kwan fitila shine 80-100lm/w. don haka don 470lm, ƙarfin zai kasance kusan 5W-6W.

idan kwan fitila madara ce ba a bayyana ba. zai zama 6w-7w.

kwararan fitila na mu suna da iskar gas a ciki. zai iya ba da fitowar zafi mai kyau kuma ya tabbatar da tsawon rai.

barka da zuwa tuntuɓi don ƙarin bayani game da kwararan fitila.