From: A multi-functional design approach and proposed figure of merits for solid state lighting systems
Input power (W) | Cooling approach & heat sink design | |
---|---|---|
Bulb A | 17 | Passive cooling with external fins |
Bulb B | 9.5 | Passive cooling with small heat sink |
Bulb C | 13.5 | Chimney effect with internal and external fins |
Bulb D | 9 | Passive cooling with large external fins |
Bulb E | 8 | Passive liquid cooling with external fins |
Bulb F | 12 | Passive liquid cooling with external fins |
Bulb G | 10 | Passive cooling with external fins |