The bulb lamp has emerged as a contemporary energy-efficient lighting alternative for traditional incandescent bulbs. In the wake of the swift progression of LED technology, LEDs have become the favored choice for eco-friendly illumination. In contrast to conventional lighting products, LED lighting has numerous advantages in luminous principle, energy conservation, and ecological well-being.
Ordinary light bulb lamps work by heating up filament wire that emits light through thermal radiation when electric current is applied. This heating up process converts electric energy into heat energy, and then the heat energy is transformed into light energy, effectively illuminating the surroundings. On the other hand, LED bulb lamps employ a different mechanism to produce light, which involves passing electric current through semiconductor materials to emit light through a process known as electroluminescence.
The LED bulb lamp is highly efficient as it can convert electric energy into light energy with minimal loss of heat energy. Compared to energy-saving lamps, LED lamps consume only 25% of the energy and have a higher conversion rate of light energy. Therefore, LED bulbs are a more energy-efficient option for lighting needs.
Environmental protection is different
When a regular bulb operates, it emits a significant amount of ultraviolet and infrared radiation, in addition to polluting gases like mercury and other harmful substances during production, usage, and disposal. On the other hand, LED light bulbs do not generate any radiation while in operation and don't pose any negative effects on the environment.
Temperature difference
When working, the regular bulb tends to reach a temperature range of 80-120 ℃. However, LED bulb lamps incorporate a uniquely designed heat dissipation system, significantly lowering the working temperature to only 40-60 ℃.
Different life span
The service life of ordinary bulbs is 1000 hours (4 hours per day), while the service life of LED bulb lamps is 50000 hours (24 hours per day).