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10
Introduction
Comparison Chart
Non-directional lamps
Please refer to the following charts to understand the relationship of lumens to watts across the most popular lamps.
For non-directional lamps, we will be focusing on lumens. Lumens is the total luminous flux of a lamp in all directions.
The higher the lumens the more light is generated by the lamp.
ToLEDo
900lm
15W
Traditional Wattage
Halogen
CFL
LED
lumens
2200
2100
2000
1900
1400
1300
1200
1100
1000
900
800
700
600
500
400
300
200
100
0
1900lm
105W
1200lm
70W
845lm
53W
630lm
42W
370lm
28W
210lm
18W
600lm
11W
450lm
9W
820lm
15W
630lm
11W
450lm
9W
806lm
10W
650lm
8.5W
470lm
7W
350lm
5W
250lm
3W
100W
75W
60W
40W
25W
15W
2285lm
35W
330lm
7W
1200lm
20W
1450lm
23W
1250lm
20W
1200lm
20W
1520lm
23W