3 ms·
I think GP meant per $ of running cost. I have seen LEDs that are only 2/3 as efficient: "60W equivalent" using 11W at a reduced lumen level, instead of 8W at,
by coryrc 4y ago
I think GP meant per $ of running cost. I have seen LEDs that are only 2/3 as efficient: "60W equivalent" using 11W at a reduced lumen level, instead of 8W at, iirc, 800 lumen.
- eru 4y agoBut the packaging gives you both the brightness in the slightly weird unit of 'equivalent wattage' and the actual wattage. So you can make those choices.