A family calculates the electricity cost of 15 bulbs
1. Ordinary light bulb electricity fee:
15 lamps × 40W / only × 5 hours / day × 30 days = 90000W / hour = 90 degrees
Monthly electricity fee = 90 degrees × 1 yuan / degree = 90 yuan
2. The electricity cost of energy-saving lamps:
15 lamps × 8W / only × 5 hours / day × 30 days = 18000W / hour = 18 degrees
Monthly electricity fee = 18 degrees × 1 yuan / degree = 18 yuan
That is to say, this family can save electricity by using energy-saving lamps every month: 90 yuan - 18 yuan = 72 yuan, you can save electricity costs 864 yuan a year.
A textile mill calculates the electricity bill for 24 hours for 100 lamps.
1, the original T8 fluorescent lamp 40W, the actual energy consumption 40W + 10W (ballast) = 50W;
100 × 50W / only × 24 hours × 30 days × December = 43200000W / hour = 43200 degrees
Annual electricity cost 43200 degrees × 1 yuan / degree = 43200 yuan
2, replacement type T5 energy-saving bracket lamp, the actual power consumption is 26W;
100 × 26W / only × 24 hours × 30 days × December = 22464000W / hour = 22464 degrees
Annual electricity cost 22464 degrees × 1 yuan / degree = 22464 yuan
3, annual energy saving:
43200-22464=20736 yuan
Plain Panel Mouldings Corners/Panel Molding Corner have Muti-functional style and special style.
1. Muti-functional style Plain Panel Mouldings Corners can be used to match with Plain Panel Mouldings, which can enhance the effect of the decoration.
2. some mouldings have itself Plain Panel Mouldings Corners. for examples, mouldings PP332, we have developed eight different designs corners to match moulding PP332, item no is PP332-11, PP332-12, PP332-13, PP332-14, PP332-15, PP332-16, PP332-17, PP332-18, each corner matchs the moulding well.
Advantages of Plain Panel Moulding Corners :
1. Elegant European style
2. Many models to choose from
3. Suitable for both DIY and construction projects
4. Superior to Gypsum moldings
5. Light weight, easy to transport and install
6. Elaborate patterns
7. Beautiful Matching
8. Labor efficient
Plain Panel Mouldings Corners
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Huizhou Dingshengmei Building Materials Co.,Ltd. , http://www.dsmdecor.com