LED energy-saving lamps are increasingly popular among consumers because of their obvious power-saving effect, long service life, no stroboscopic effect, no noise, and wide soft working voltage range. However, there are many LED energy-saving lamps on the market, and the quality is not good. How to choose your own satisfactory products for the energy-saving lamps in the lighting store?
Ultra Long Life LED Canopy Light
The state mandates that the LED lamp manufacturer's products mark the following contents on the outer packaging: rated voltage, voltage range, rated power, and rated frequency. Generally speaking, the quality of the trademark printing of high-quality products is good, the font is clear, it is not easy to fall off, and it is wiped with a soft damp cloth. The mark is clear and identifiable, it is not easy to wipe off, and there are trademarks of manufacturers and related certification marks. Counterfeit products have poor printing quality, fuzzy fonts, easy to erase, no manufacturer's trademark and related certification marks.
The real LED energy-saving lamp is a three-color tube, which is white, covered with a hand and whiter. In addition, from the point of view of the lamp, it is possible to compare a plurality of lamps together, and the shape and size consistency of the lamp tubes are mostly bent and formed by the machine, and most of them are products produced on a large scale. The consistency of the product is good, the quality is easy to be guaranteed, and the interchangeability during maintenance is better. Of course, there must be no cracks, looseness, and traces between the interfaces. During the installation and disassembly process, the lamp cap should not be loose or smashed. The plastic shell of the lamp must be selected from the flame retardant type of engineering plastic. Ordinary plastics are easily deformed and flammable, and are prohibited from being used in the production of energy-saving lamps. The two can be easily discriminated from the surface. The latter surface is smooth and shiny, and the surface of the former has a texture similar to frosted glass.
Under normal working conditions, the LED energy-saving lamp should have a low temperature rise. Otherwise, the LED energy saving lamp has a very short life. At the same time, when the energy-saving lamp is lit, there is a rapid flashing, or it is very glaring, indicating that the energy-saving lamp has quality problems.
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Micle 2019-09-09 11:16:51
Hong Kong International Lighting Fair (Autumn Edition)
Time: 27, Oct—30, Oct, 2019
Add: 1 EXPO Drive, Wanchai, Hong Kong
Booth NO.: 5E-H11
Hong Kong International Outdoor and Tech Light Expo
Time: 29, Oct--1, Nov, 2019
Add: Asia international Expo, Hongkong international airport, Lantau Island, Hong Kong
Booth NO.: 8-B20