4 ms·
The first bulb you linked consumes 2.8 watts and produces 250 lumen. The Dubai one consumes 1 watt and produces 200 lumen, that's more than 2x difference in ef
by Const-me 5y ago
The first bulb you linked consumes 2.8 watts and produces 250 lumen.
The Dubai one consumes 1 watt and produces 200 lumen, that's more than 2x difference in efficiency.