As the summer season approaches, all major shopping malls in Beijing are implementing the air conditioning temperature control standard for public buildings, setting the air conditioner at 26 degrees Celsius to reduce power consumption and achieve energy saving. Ms. Chen found that while there were other energy-saving ways and spaces in the air-conditioning temperature limit, she suggested to the Beijing Municipal Government’s proposed collection office that large-scale shopping malls could replace unnecessary lighting and replace them with energy-saving lamps. The way of consuming incandescent lamps further saves electricity.
Shopping mall lighting energy consumption
In front of a 10 square meter jewellery counter on the ground floor of Wangfujing Oriental Xintiandi, the enamel jewelry is dazzling in the light from all directions. From the ceiling lights on the ceiling to the various decorative lights in the counter, there are nearly 60 large and small. The counter glass was slightly hottened by the lighting in the cabinet. The salesperson Niu Mian reluctantly told the reporter: "The lights are turned on every morning when they start business. It is really hot to stand at the counter and bake a day." On the counter of the same sales jewelry, the counter lamp of the "baked man" was not seen. Several delicate small glasses reflected the soft light, and the jewelry was also set to be crystal clear and quite charming. In an ONLY store of less than 40 square meters, there are more than 60 "small barrels" of lights, which are densely arranged on the ceiling. The clothes are illuminated by the lights, and there is still a hanging in the middle of the room. A dazzling crystal decorative light.
Brand counters are common in major shopping malls in Beijing. In order to be dazzling, the clerk explained the lighting as "this is part of the store design, showing the brand's taste, it is very important." But in fact, when incandescent lamps work, only 7% to 8% of the electrical energy is converted into visible light, and more than 90% of the electrical energy is converted into heat, which is why customers and clerk have a "baked pan" feeling.
Energy-saving lamps are of great benefit to shopping malls
Can reducing the heat dissipation of the lamp to affect the air conditioning refrigeration? The reporter interviewed a professional on this issue. Dajin (China) Investment Co., Ltd. General Manager of the Beijing Sales Department Fujita Hibachi told reporters that the use of incandescent lamps and energy-saving lamps has different effects on the power consumption of air conditioners. Especially in places where electricity is concentrated in shopping malls, the air conditioning temperature is also set at 26 degrees Celsius, but since the heat emitted by incandescent lamps is much larger than that of energy-saving lamps, more heat is offset by the cold air generated by the air conditioner, and the air conditioner is 26 degrees Celsius. The return air temperature requires a higher speed operation and consumes more power. The use of energy-saving lamps, in addition to the power saving of the lamps themselves, can also help the air conditioner to save electricity.
Mr. Fujita said that incandescent lamps are banned in some countries in Europe. However, due to the soft lighting effect of incandescent lamps, from the perspective of professional design, the decorative effect is indeed better than the energy-saving lamps, so some places now choose more incandescent lamps.
Promote energy-saving lamps from a cost perspective
At present, public buildings such as major government agencies and shopping malls are not only limited to the use of air conditioners, but some lighting fixtures used for luxury decoration are also “powered predatorsâ€. Many mid- to high-end stores are lit from 9 am to 9 pm, or even longer. In some shopping malls, in order to achieve dazzling and eye-catching effects, the pursuit of flashing and bright lighting is so extravagant for limited resources. For these supermarkets, the use of energy-efficient lamps and other efficient lighting products to save electricity costs will be very amazing. According to professional data, energy-saving lamps are 80% more energy-efficient than incandescent lamps, five times longer than incandescent lamps, and 3.5 times more efficient than incandescent lamps. Although the cost is several times higher, experts have shown that the price gap can be saved in subsequent use and is more cost-effective.
This year, Yunnan Province will promote 200,000 high-efficiency lighting products in the commercial field. Di Bo, deputy director of the Provincial Economic and Trade Commission Energy Conservation Technology Service Center, reminds hypermarket operators: Please carefully calculate the cost of electricity. If qualified and efficient energy-saving lamps are used, they will save. After the electricity bill and the purchase cost are offset, it is estimated that the cost can be recovered in two months; an energy-saving lamp can save at least 173.4 yuan for the owner during its lifetime.
Since it can save so much money, why are some stores still reluctant to accept energy-efficient lighting equipment? Dibo analyzed that the most important resistance estimates are from various concerns of the management or procurement department. She explained that there are three main reasons why hypermarkets are reluctant to adopt energy-saving lamps: they have been using incandescent lamps because of traditional concepts; in the past, some low-quality energy-saving products have been used, and there is no cost savings. Increased spending; management is concerned that procurement costs are too high, and that costs are not recovered in the short term, or that the cost savings are not carefully calculated.
Some shopping malls have a strong sense of energy conservation. Kunming Suning Appliance Xiaoximen Store, on the first floor near the exit, the store only opened 30% of the lights, all inside are open and all use energy-saving lamps, and control the lighting power consumption according to the lighting level on each floor, the store side said This weight is important in saving electricity. The person in charge of the planning department of Suning Appliance said that for the operators, the cost of using 1 kWh is costly, and the most direct effect of energy saving is to reduce their own operating costs. In the appliance store, it is necessary to take some control measures to achieve. In the Wal-Mart Grand View store in Wal-Mart, the reporter saw that all the lamps used energy-saving lamps, set up energy-saving centers in the store, concentrated on selling energy-saving lamps, and publicized energy-saving common sense to consumers.
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Shopping mall lighting energy consumption
In front of a 10 square meter jewellery counter on the ground floor of Wangfujing Oriental Xintiandi, the enamel jewelry is dazzling in the light from all directions. From the ceiling lights on the ceiling to the various decorative lights in the counter, there are nearly 60 large and small. The counter glass was slightly hottened by the lighting in the cabinet. The salesperson Niu Mian reluctantly told the reporter: "The lights are turned on every morning when they start business. It is really hot to stand at the counter and bake a day." On the counter of the same sales jewelry, the counter lamp of the "baked man" was not seen. Several delicate small glasses reflected the soft light, and the jewelry was also set to be crystal clear and quite charming. In an ONLY store of less than 40 square meters, there are more than 60 "small barrels" of lights, which are densely arranged on the ceiling. The clothes are illuminated by the lights, and there is still a hanging in the middle of the room. A dazzling crystal decorative light.
Brand counters are common in major shopping malls in Beijing. In order to be dazzling, the clerk explained the lighting as "this is part of the store design, showing the brand's taste, it is very important." But in fact, when incandescent lamps work, only 7% to 8% of the electrical energy is converted into visible light, and more than 90% of the electrical energy is converted into heat, which is why customers and clerk have a "baked pan" feeling.
Energy-saving lamps are of great benefit to shopping malls
Can reducing the heat dissipation of the lamp to affect the air conditioning refrigeration? The reporter interviewed a professional on this issue. Dajin (China) Investment Co., Ltd. General Manager of the Beijing Sales Department Fujita Hibachi told reporters that the use of incandescent lamps and energy-saving lamps has different effects on the power consumption of air conditioners. Especially in places where electricity is concentrated in shopping malls, the air conditioning temperature is also set at 26 degrees Celsius, but since the heat emitted by incandescent lamps is much larger than that of energy-saving lamps, more heat is offset by the cold air generated by the air conditioner, and the air conditioner is 26 degrees Celsius. The return air temperature requires a higher speed operation and consumes more power. The use of energy-saving lamps, in addition to the power saving of the lamps themselves, can also help the air conditioner to save electricity.
Mr. Fujita said that incandescent lamps are banned in some countries in Europe. However, due to the soft lighting effect of incandescent lamps, from the perspective of professional design, the decorative effect is indeed better than the energy-saving lamps, so some places now choose more incandescent lamps.
Promote energy-saving lamps from a cost perspective
At present, public buildings such as major government agencies and shopping malls are not only limited to the use of air conditioners, but some lighting fixtures used for luxury decoration are also “powered predatorsâ€. Many mid- to high-end stores are lit from 9 am to 9 pm, or even longer. In some shopping malls, in order to achieve dazzling and eye-catching effects, the pursuit of flashing and bright lighting is so extravagant for limited resources. For these supermarkets, the use of energy-efficient lamps and other efficient lighting products to save electricity costs will be very amazing. According to professional data, energy-saving lamps are 80% more energy-efficient than incandescent lamps, five times longer than incandescent lamps, and 3.5 times more efficient than incandescent lamps. Although the cost is several times higher, experts have shown that the price gap can be saved in subsequent use and is more cost-effective.
This year, Yunnan Province will promote 200,000 high-efficiency lighting products in the commercial field. Di Bo, deputy director of the Provincial Economic and Trade Commission Energy Conservation Technology Service Center, reminds hypermarket operators: Please carefully calculate the cost of electricity. If qualified and efficient energy-saving lamps are used, they will save. After the electricity bill and the purchase cost are offset, it is estimated that the cost can be recovered in two months; an energy-saving lamp can save at least 173.4 yuan for the owner during its lifetime.
Since it can save so much money, why are some stores still reluctant to accept energy-efficient lighting equipment? Dibo analyzed that the most important resistance estimates are from various concerns of the management or procurement department. She explained that there are three main reasons why hypermarkets are reluctant to adopt energy-saving lamps: they have been using incandescent lamps because of traditional concepts; in the past, some low-quality energy-saving products have been used, and there is no cost savings. Increased spending; management is concerned that procurement costs are too high, and that costs are not recovered in the short term, or that the cost savings are not carefully calculated.
Some shopping malls have a strong sense of energy conservation. Kunming Suning Appliance Xiaoximen Store, on the first floor near the exit, the store only opened 30% of the lights, all inside are open and all use energy-saving lamps, and control the lighting power consumption according to the lighting level on each floor, the store side said This weight is important in saving electricity. The person in charge of the planning department of Suning Appliance said that for the operators, the cost of using 1 kWh is costly, and the most direct effect of energy saving is to reduce their own operating costs. In the appliance store, it is necessary to take some control measures to achieve. In the Wal-Mart Grand View store in Wal-Mart, the reporter saw that all the lamps used energy-saving lamps, set up energy-saving centers in the store, concentrated on selling energy-saving lamps, and publicized energy-saving common sense to consumers.
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