Ms. Zhang went into Wal-Mart Dajiaoting shop, feel the soft, light and feel very comfortable. She looked up and found the tube by a small white spot in the dolphin, very bright but not dazzling.
“We switched to LED lighting, a total of more than 1300 sets of LED lights, a year could save 150 000 kWh, equivalent to the electricity consumption of the 40 families a year.”Wal-Mart’s regional general manager of operations Chen Shih said the supermarket operator electricity and water, the led light, is one of the biggest expenses, led high bay, so the application ofenergy-saving facilities commercial enterprises is very positive.
LED lamp energy saving effect is remarkable, and the initial investment is great, but in the long run, this energy-saving money worth spending. At present, Wal-Mart Dajiaotingshop, Wangjing stores have switched to LED lights. The Wangjing energy flagship store in the return on investment cycle of 2-3 years.
LED lights not only energy saving, but also high than the grille lighting 20% is not onlyhigh brightness, the led light, its light is very soft, is not dazzling the guests feel very comfortable.Moreover, compared with the grille, LED lights without UV radiation.
Interestingly, the long standing salesperson feel light, traffic again, did not so sultry. It turned out that 30% of each LED light to release the heat only Grille, which means thatthe mall at room temperature than the low Grille 2-3 degrees Celsius. This means that theLED lights can also store the “indirect energy saving, less air conditioning cost savings.
Carrefour Majiapu store fresh areas, freezers longer exposure, but fitted with a glass door. Through the glass door, the led light, Aunt Jiang bullish on commodities, and then opened the door, took a bag of frozen dumplings into the shopping cart, shutting the freezer door.
“Whose refrigerator took things on the closing, the only supermarket freezer before the open door, the led light, think of all distressed.” Aunt Jiang said.