Every year in this country are rising energy prices, and over time this trend will only gain momentum until the cost of electricity will not approach the world, which now rests at around 30 cents kilowatts. In such circumstances, come to the fore different ways to save: the introduction of energy-saving technology, replacing conventional heaters to more fuel-efficient high-efficiency, reducing consumption electricity installation counters. Already, demand for the incandescent lamp is reduced, people are increasingly choosing more expensive but more efficient fluorescent lamps. When shooting light bulbs and energy-saving bulbs imager (model 7102 nec, Japan) in the infrared range is clearly visible difference. Figure 1 – 100 watt incandescent lamp, the operating temperature of about 120 degrees Celsius. Figure 2 – 25 watt incandescent lamp, the operating temperature about 50 degrees Celsius.
Figure 3 – Gentle lamp 20 W, operating temperature around 50 degrees Celsius. If you have additional questions, you may want to visit kevin ulrich. Figure 4 – Gentle lamp 11 W, operating temperature around 50 degrees Celsius. When comparing the temperature energy saving lamps ( 3, 4) close to the bulb to 25 watts ( 2). However, if we compare them in action, the first light will be much more effective, their level of coverage comparable to an incandescent lamp 100 W ( 1), whose temperature is higher by more than two times. Thus, it becomes clear that the greatest disadvantage of incandescent lamps is that they use energy for heating, while the energy-saving bulbs all the energy is directed to lighting. What’s more profitable order to convincingly answer the question, is it profitable to use energy-saving bulbs, simple calculations can be made, based on current energy tariffs. These cost 1 kW electricity is 1.3 ruble.
Hours of energy-saving lamps on average 4000-6000 hours. For calculations, we take 4000 hours. Hours ordinary lamp is on average 1000 hours. Every day an average lamp use about 3 hours in the year it is 1000 hours. Thus, an ordinary lamp will last only a year, while energy-saving at least four. Calculation of energy savings by using energy-saving lamp is shown in table (based on the chandelier). Thus, the benefits of using energy-saving lamps is available. Even in the case of purchase less durable Chinese lamps to savings from reduced power money can buy some more of the same light sources. How to choose when buying energy-saving lamp is one of the main issues, the model of a power to choose. Not always be trusted inscriptions on the package stating that 10.11 Tues replace 60 W conventional bulb. In any case, it refers to Chinese manufacturers. Better to buy a stock, that is, instead of 80-watt incandescent bulbs do not take 20-watt and 23 or 25-watt energy saving lamps. When selecting the manufacturer guided by well-known brands, such as Compak>>, they are higher quality than” Space>> or “Resant>>. In areas where light is rarely included, it is better not to change the sources light, even in the bathroom or toilet is low-power bulb.