The use of LED products can save 600 thousand yuan per year of electricity

On the Zhongshan Road night project reports caused a strong reaction of the public, the public expression of the lighting project in love, have also raised questions about the people, the night lights open every night, how much power consumption? Will it cause waste? To this end, the reporter interviewed the Zhongshan Road LED night project Siming District commander, deputy director of the NPC Standing Committee where the crowns.

When it comes to the power consumption of LED night scene, He Guanzhong to reporters calculations. After a few days of operation, the preliminary estimates, the whole night in Zhongshan Road LED engineering electricity consumption of about 250 degrees / hour, assuming the average time of lighting up to 5 hours / day, every day need electricity of 1250 degrees / hour. According to the empirical data, LED product is only 10% of ordinary incandescent lamp, considering the power consumption of the drive circuit, the whole project energy efficiency will reach 60%. Therefore, Zhongshan Road LED night lighting project will save electricity 1875 degrees per day, according to commercial electricity consumption of 0.86 yuan / kWh, the cumulative annual electricity savings of nearly $600 thousand. In addition, ordinary incandescent lamp life of 3000 hours, and the LED lamp life of up to 50 thousand - 10 million hours, ordinary incandescent 20 times, and the driving circuit can be guaranteed for 5 years, therefore, the application of LED lighting night project economic and social benefits is very obvious.

In an interview, the reporter learned that the use of semiconductor lighting technology is known as the third lighting revolution, will gradually enter the field of general lighting. Because the semiconductor lamp has the advantages of energy saving, long life, maintenance free, easy to control, environmental protection and other advantages, in the same brightness, consumption is only 1/10 of incandescent electric energy, and life can reach 100 times of ordinary incandescent lamps. Therefore, the industry generally believe that, as transistors replace electronic tubes, semiconductor lighting into the field of general lighting is the trend.

To promote the construction of a conservation oriented society, with the help of Zhongshan Road traditional commercial street brand promotion and application of optoelectronic products, Siming District actively encourage businesses to participate in investment in the renovation of existing light source, on the implementation of the transformation period, Siming District said it would give the project cost 50% subsidies. The reporter learned that, at present a number of shopping malls have expressed interest, which used in advertising signs on the "colorful gradient" technology has aroused strong interest of a bank, the bank said, will be gradually extended to the city's business.