Road Traffic Signs are graphical symbols that display traffic regulations and road information. They can make traffic regulations visually, concisely and concisely expressed. At the same time, they also express the content that is difficult to describe in words. They are used to manage traffic and indicate the direction of driving to ensure the smooth flow of roads and the safety of driving. Applicable to highways, urban roads and all special highways, with the nature of the law, vehicles, pedestrians must comply with. Road Traffic Signs Road Traffic Signs,Traffic Light Sign,Road Safety Signs,Highway Road Traffic Signs Yangzhou Heli Photoelectric Co., Ltd. , https://www.heli-eee.com
In China, LED lighting is almost impossible to find in ordinary people except for the public lighting and commercial lighting. “Price is the main reason.†Xiao Zhang, a market specialist who works in a LED lighting manufacturer, told reporters that although the prices of LED lamps dropped once and for all, compared with traditional energy-saving lamps, the high prices still make many ordinary consumers Deterred.
Securities Times reporter saw a large supermarket in Zhongshan, the same as a 5-watt light bulb, Philips brand energy-saving lamps sell for only 10 yuan, and a Shenzhen local manufacturer's brand LED light bulbs have sold for about 60 yuan.
“Since simply looking at the power, we can't see the price/performance ratio. For a 5W lamp, the LED lighting effect is stronger than the energy saving lamp. The service life is longer, and it does not contain mercury. It is more environmentally friendly and more energy efficient.†Philips Lumileds Asia District Marketing Director Zhou Xuejun believes that as the price of chips decreases, the cost of lighting manufacturers will be reduced, which will benefit ordinary consumers. The advantages of price and performance will prompt more people to accept LED lamps.
However, Zhou Xuejun also had to admit that energy-saving lamps will continue to occupy the protagonist position of the civilian lighting market in the next two to three years. "Overall, public lighting and commercial lighting have accounted for about 70% of the market. The market share has been large enough," he said.
However, according to Fang Lezhang, general manager of China Resources, the demand for civil lighting market in mainland China will be faster, and there will be a large number of purchases in 2014. “The LED application market in Mainland China may double over the next year. At present, the ex-factory price of LED lamps has dropped to 1.38 US dollars per watt. There is no price barrier to enter the home market,†he said.
"From the perspective of energy-saving effect, LED lamps are not obvious in the use of home lighting, and ordinary households use electric lamps for about 6 hours a day. The power consumption of a month is not much different from that of ordinary energy-saving lamps. There is a big difference in the field of commercial lighting. The hotel turned on the lights in almost 24 hours, and the energy-saving effect was even more remarkable after installing the LED lights.†Shi Jiancan, deputy general manager of Huizhou Yuanhui Optoelectronics, believes that LED lights are more suitable for commercial lighting.