Links: Expert Weapons: How to Tell if the Energy-saving Lamp is Genuine
Energy-saving lamps
1. Features
The brightness and life of energy-saving lamps are superior to those of incandescent light bulbs, and they are particularly good at saving energy. Energy-saving lamps are U-shaped, spiral-type, petal-type, etc., ranging in power from 3 watts to 40 watts. The prices of energy-saving lamps of different models, different specifications, and different production areas differ greatly. Downlights, chandeliers, ceiling lamps and other lamps can generally install energy-saving lamps. Energy-saving lamps are generally not suitable for use in high-temperature, high-humidity environments. Bathrooms and kitchens should avoid the use of energy-saving lamps.
2, choose
To buy energy-saving lamps to go to the guaranteed lighting market, we must first-choose well-known brands, and confirm that the product packaging is complete and the logo is complete. The life of the energy-saving lamp, the color rendering, and the correct installation position are usually explained on the packaging. Energy-saving lamps divided halogen powder and trichromatic powder two, three-color powder than halogen powder, the overall performance is superior, and some businesses sell the halogen powder as a tricolor powder to sell, deceive consumer.
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