The reporter saw in the Chen Hao home of Hankou Aviation Road: all the lights in the living room, bedroom, kitchen, stairwell, the original light bulbs were all replaced by LEDs.
Chen Hao is 65 years old and has worked as an electrician for more than 40 years. He has always felt that there are some defects in daily lighting lamps, such as incandescent lamps with low efficiency and fluorescent lamps containing harmful substances such as mercury. A few years ago, inspired by a new type of flashlight, he found that white LEDs are both power efficient and durable.
"Since white LEDs have so many benefits, why can't they be promoted to everyday lighting?" Chen Hao bought a large number of LEDs, made a lamp holder with a waste beverage bottle and a can, and put dozens and hundreds of LEDs. In series, after many experiments, I finally made a variety of energy-saving lamps: 432 LEDs connected in series, the power is about 12 watts, the brightness is equivalent to 40 watts of fluorescent lamps, more suitable for living room lighting; 36 series, power about 1 watt Suitable for bathroom and stairwell lighting...
Chen Wei said that the biggest advantage of this kind of lamp is that it saves electricity. More than 10 lights in the whole house are turned on at the same time, and only 50 watts of power. However, the cost of energy-saving lamps of Chen Hao is not low. The lamp used in the living room costs only 80 yuan for the "light bulb".
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Hi-Max Technology Co., Ltd. , http://www.gdflashlight.com