Energy Saving Lamps Main Technical Terms - Power Watt

Power has two concepts of actual power and print power. Print power is usually a concept that everyone can see, and most customers can also accept the concept; but the actual power is invisible, only measured by the instrument, in order to prevent The unscrupulous manufacturers falsified themselves, posing high power at low power, thereby saving money (usually the lower the power, the cheaper the price). China has introduced a national standard for energy-saving lamps, GB/T17263-2002, which stipulates that the actual power must not be less than 85% of the print power. However, due to the different requirements of commodity inspection in different cities in China, the phenomenon of posing high power with low power is still common.