How to convert watts to lux?
Luminous efficacy table? Light type Typicalluminous efficacy(lumens/watt) Tungsten incandescent light bulb 12.5-17.5 lm/W Halogen lamp… Read More
1 year ago
Luminous efficacy table? Light type Typicalluminous efficacy(lumens/watt) Tungsten incandescent light bulb 12.5-17.5 lm/W Halogen lamp… Read More
Luminous efficacy table Light type Typicalluminous efficacy(lumens/watt) Tungsten incandescent light bulb 12.5-17.5 lm/W Halogen lamp… Read More
Luminous efficacy table Light type Typicalluminous efficacy(lumens/watt) Tungsten incandescent light bulb 12.5-17.5 lm/W Halogen lamp… Read More
Luminous efficacy table Light type Typicalluminous efficacy(lumens/watt) Tungsten incandescent light bulb 12.5-17.5 lm/W Halogen lamp… Read More