Comparing fluorescent lightbulbs by Chung Dha

228 views · Published 22 June 2012 · 5:20 · Indexed 10 November 2026

Channel: chungdha · 2012 · Howto & Style

Watch on YouTube

Tested 3bulbs and from the test two are truly bright but one is overal winner as it uses less wattage while being s,all but also being very bright. 

Info on the packaging
T&T: 6500lm 105w output 525w from China
Illumina: 5040lm 72w output 360w from Turkey
Lights On: 4400lm 72w output 660w from Turkey

However I don't think the numbers are all correct. Interesting is on the T&T box says there is an even stronger bulb with 150w which should produce 9800lm but have to test it to see it.

www.chungdha.com

More from this channel