LED headlights generate light through electrical current. The conversion from electrical power to optical power is close to quantum limit meaning that it is much more efficient than normal light bulb (about 80% energy saving). The part of electricity that did not convert to light dumps into heat sink of the headlight and increases temperatures.
Every high power headlight will generate some heat and become hot over time. The higher the power, the more heat. Depending on the size of the light, the heat will transfer into local temperatures or hot temperatures. The smaller the light, the hotter it gets with the same amount of electrical driving current and same surface areas.
DentLight’s headlights are designed to optimize the heat transfer at their individual design size and engineering target. There is one main difference between our lights and other competitors lights in that we isolate heat for safe operations.
The new generation release (8/2015) significantly improved the heat dissipation and management resulting a super cool lamp even at the high power setting that the user will never feel their finger or skin hot burnt upon touching the lamp as is the case with other lights.
