1.17~19
According to the US Department of Energy (DOE) survey, lighting power accounts for 17 to 19 of national energy consumption. On this basis, DOE's goal is to save $30 billion in energy consumption in lighting in 2030.
The 212.5 billion, 5.8 billion, 15 billion incandescent lamps have an annual global shipment of 12.5 billion baht, the United States has 5.8 billion spiral sockets, and about 15 billion incandescent lamps installed worldwide.
3.2 hours, 12
In the United States, the average time spent on home lighting is 2 hours, and in the case of electricity charges, lighting costs account for 12%.
4.2700K
In indoor lighting, Americans' favorite color temperature is 2700K. Asians' preference for color temperature is not so obvious.
5. There is no data here. In the commercial lighting field, the hotel and retail industries are in a leading position. In the renovation of large supermarkets, restaurants and hotels, PAR lamps and MR are the most popular products for engineering companies. In the short and medium term, these two lamps will continue to be popular.
6. Product distribution in the field of commercial lighting In the field of commercial lighting, fluorescent tubes still occupy an absolute dominance.
7.20, 6.8
The price of LED lamp beads has dropped by about 20 per year, and the price of driving power supply is relatively stable, with a drop of 6.8.
8. From the consumer's point of view, what is the impact of choosing lighting products on lighting products, or absolute price-sensitive consumption.
9. The US does not know the final price through the ENERGY STAR certification of each product. Anyway, CREE can pass the ENERGY STAR product, replacing the 40W bulb terminal for $4.79 and subsidizing $5.
10.5000
China has the largest number of lighting manufacturers in the world, with more than 5,000 companies.
The biggest problem with 11.5 mg of energy-saving lamps (CFL) is that it contains mercury, with an average mercury content of 5 mg, and manufacturers can already achieve 1 mg/each.
12. Subsidy Policy Although the overall subsidy budget energy-saving lamps are still larger than LEDs, the amount of LED subsidies is increasing year by year, while energy-saving lamps are decreasing year by year.
Metal filler is a material used to fill chemical equipment such as tower reactors, adsorbers, and distillation towers. They are usually made of metal wires, wire mesh, or metal sheets, with a high surface area and open pore structure, which can increase the contact area and reaction rate of chemical reactions or adsorption processes. Metal fillers are typically used in the following areas:
1. Distillation: Metal fillers can improve the efficiency and output of distillation towers, reduce energy consumption and operating costs.
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3. Reaction: Metal fillers can be used for catalytic reactions, such as preparing synthesis gas and cracking hydrocarbons.
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