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Principle of energy-saving lamps energy-saving
Nov 12, 2016

Energy-saving lamps is to use the principle of operation of the gas discharge, it's called self-ballasted fluorescent lamps, in addition to white (cold light), but now there are yellow (warm light). In General, under the same wattage, an energy-saving lamp 80% than other incandescent lamps, the average life expectancy is 8 times times, thermal radiation is only 20%. Non-strict case, a 5-Watt energy-saving lamp illumination can be considered equal to 25 watts of incandescent lamps, 7-Watt energy-saving lights is approximately equal to 40 watts, 9 Watts is equal to about 60 watts.

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