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The working principle of the electronic energy-saving lamp: using a high-frequency electronic ballast to invert the 50HZ mains to 20-50KHZ high-frequency voltage to ignite the fluorescent lamp. It has the following advantages: (1) High luminous effic...
advantage 1) Compact structure and small size. 2) High luminous efficiency of 60Lm/w and energy saving of more than 80%, saving energy. 3) Can directly replace incandescent bulbs. 4) Long life, 6 to 10 times that of incandescent lamps. 5) The inner w...
It adopts pure trichromatic phosphor tube, which has a long life of more than 8000 hours, high luminous efficiency and good primary color performance. Comfortable, no stroboscopic, protects your vision.The lampshade is made of imported materials, hig...
1. Check the packaging of trademarks and products. The state marks the following contents on energy-saving lamp products on the packaging: source mark, rated voltage, voltage range, rated power, and rated frequency. These parameters will be specified...
With the increasing emphasis on energy conservation in countries around the world, in the domestic lighting field, the wave of large-scale energy-saving lamps replacing traditional light source products has come. Following the release of incandescent...
1 .lamp life: lamp life and its raw materials, manufacturing processes, manufacturing equipment, and quality control and assurance system has a very big relationship. Which raw materials affect the life of a product first, and determine the length of...
Energy-saving lamps can be divided into two categories: self-ballasted fluorescent lamps (electronic energy-saving lamps) and single-ended fluorescent lamps (PL plug-in energy-saving tube lamps). Self-ballasted fluorescent lamps come with a full set ...
The two poles of the energy-saving lamp are ordinary tungsten wire. When the tungsten wire is heated, it can emit electrons. Applying a relatively high voltage on both sides of the lamp tube to form an electric field, these electrons will be accelera...