Versions
Model |
Light output |
Colour temperature |
LiFePo4 (lithium iron) battery |
Battery charging time |
Item no. |
25 watts |
ca. 2700 Lumen |
4000 K (neutral white) |
6,4V / 15000mAh |
ca. 4,8 Stunden |
46983 |
60 Watt |
ca. 5200 Lumen |
4000 K (neutral white) |
6,4V / 15000mAh |
ca. 5 Stunden |
46984 |
Details
Security |
Geprüft nach
DIN EN 60598-1
|
LED technology
LEDs are tiny electronic chips made from special
Semiconductor compounds. If current flows through this solid, it begins to glow, it "emits" light. In lighting technology, this process is called "electroluminescence". With an edge length of around one millimetre, LEDs are among the
smallest available light sources. They radiate an almost
punctiform light off. Already
little energy is sufficient to excite the semiconductors to light up.
Advantages of LED:
- Very low power consumption (over 90 % less energy consumption compared to halogen lamps)
- High luminous efficacy without start-up phase
- Extremely low heat generation
- Extremely long service life
- do not contain any hazardous substances such as mercury