Teach you how to easily identify the quality problems of ceiling fan lights

The ceiling fan lamp is increasingly popular among consumers because of its obvious power saving effect, long service life, no stroboscopic effect, no noise, soft light and wide working voltage range. However, there are many ceiling fan lamp enterprises on the market at present, and the product quality is uneven. So how to buy the right product, is the concern of consumers, how to judge the quality of ceiling fan lights? We can look at it from four aspects:

First: Look at the packaging and logo

The state requires LED lighting manufacturers to mark the following content on the outer packaging: rated voltage, voltage range, rated power, rated frequency. Generally speaking, the trademark printing quality of high-quality products is good, the font is clear, not easy to fall off, wipe with a soft wet cloth, the logo is clearly recognizable, not easy to erase, and there are manufacturers' trademarks and related certification marks. Shoddy products have poor printing quality, fuzzy font, easy to erase, and no manufacturer's trademark and related certification marks.

Second: look at the temperature at work

The temperature rise of the ceiling fan lamp should be very low under normal working condition. Otherwise, the ceiling fan lamp life is very short. At the same time, when the fan light is lit, there is a quick flash, or a very harsh fluctuation, which indicates that the energy-saving lamp has quality problems.

Third: Look at the appearance

The real ceiling fan lamp is a three-color tube, the tube is white, and the hand is covered to see, more white, at the same time, a number of tubes can be put together to compare, the shape and size of the tube is more consistent with the mass production of products, quality is guaranteed. At the same time, the shell should not be cracked, loose, the seal should not be prised traces, in the installation, disassembly process, the lamp should not be loose, tilt the head phenomenon.

Fourth: Look at the design

From the design of the ceiling fan lamp, you can see a lot of things, such as whether the business is careful, whether the product design has worked hard. Thus determine the quality of the lamps. If the design is very good, the quality is certainly not bad, because the poor quality of the product, no one will design carefully, on the contrary, there is a good design, there must be a good product.