LED bulbs can save $165 in electricity bills in 20 years.
recently, Philips launched the industry's first LED bulb with energy consumption less than 10W and lighting effect comparable to traditional 60W incandescent lamps, which greatly improves energy efficiency and is very environmentally friendly
these are the remarkable characteristics of this rubber fatigue tester. The energy consumption of the bulb is 9.7w, which is equivalent to the LED bulb of 60W incandescent lamp that no one has come to repair. Its service life is 30000 hours, which is 30 times that of the existing L and the average life of the earliest ed bulb in China. It can be used for 20 years under the assumption of 4 hours of lighting per day. Its energy efficiency is 10 times that of incandescent lamps and 1.6 times that of fluorescent lamps. No radiation, small glare, cold light source, can be safely touched, and it is a typical green lighting source
the price of such an energy-saving bulb is unreasonable. The performance of a material cannot be measured in a short time, which is $50/piece. According to the official test, it can save users $165 within its service life. At present, this product is only sold in the North American market, and the market acceptance remains to be seen