Luminous efficacy table? Light type Typicalluminous efficacy(lumens/watt) Tungsten incandescent light bulb 12.5-17.5 lm/W Halogen lamp 16-24 lm/W Fluorescent lamp 45-75
Category: Lighting calculations
How to convert watts to lumens?
Luminous efficacy table Light type Typicalluminous efficacy(lumens/watt) Tungsten incandescent light bulb 12.5-17.5 lm/W Halogen lamp 16-24 lm/W Fluorescent lamp 45-75
How to convert lux to watts?
Luminous efficacy table Light type Typicalluminous efficacy(lumens/watt) Tungsten incandescent light bulb 12.5-17.5 lm/W Halogen lamp 16-24 lm/W Fluorescent lamp 45-75
How to convert lumens to watts?
Luminous efficacy table Light type Typicalluminous efficacy(lumens/watt) Tungsten incandescent light bulb 12.5-17.5 lm/W Halogen lamp 16-24 lm/W Fluorescent lamp 45-75