fosera BLUE LINE lamps

fosera BLUE LINE lamps

 fosera lamps

fosera uses the latest, most efficient LED technology that can produce very bright light for a very long time. If the LED is used five hours a day it can last for more than 15 years. fosera lamps are available in three sizes to provide 50 lm, 80 lm and 190 lm.

fosera has a modular design principle.

fosera light can be combined with any fosera solar home system. It is electrically and mechanically prepared to make this connection very easy.

  fosera lamp 100 fosera lamp 200
Lamp voltage 3.25 V 3.25 V
Lamp current 240 mA 480 mA
Nominal power 0.78 W 1.56 W
Illuminance* 90 lm 180 lm
lm/W 115 115
Color temperature 5000 K 5000 K
Life span @ 5 hrs use per day** 27 years 27 years
Cable length: box to lamp 6m, incl. switch 6m, incl. switch
Driver constant current constant current

*Discrepancy of +/- 10% possible
**after 50.000 hrs, loss of brightness of 10%

 

fosera fb lamps 

The fosera fb lamps are the little sister of the fosera ceiling lamps. fosera fb lamps are available in two sizes: 50 lm and 100 lm.

The fb lamp can be combined with any other product like the PSHS, Scandle or the BOP.

fosera fb Lamp

  fosera BLUE LINE fb lamp 50 fosera BLUE LINE fb lamp 100
Lamp voltage 3.25 V 3.25 V
Lamp current 150 mA 250 mA
Nominal power 0.39 W 0.8 W
Illuminance* 45 lm 75 lm
Color 5000 K 5000 K
lm/W 115 115
Lifespan @ 5h use per day** 27 years 27 years
Cable length: box to lamp 4m, switch incl. 4m, switch incl.

*discrepancy of +/- 10% possible
**after 50,000 hours brightness reduction of 10%