LED lights are the general trend and will replace traditional lights into cold storage

With the rapid development of the cold chain industry, the supporting products around the cold storage are also constantly innovating. Ordinary lighting lamps are difficult to be used normally in the low temperature and humid environment of cold storage, so LED special lamps for cold storage came into being. This new cold storage lamp has low energy consumption, high brightness, long service life and no maintenance. However, due to the misunderstanding of use and consideration of price factors, it is still common to replace LED lamps for cold storage with incandescent lamps, energy-saving lamps, explosion-proof lamps, etc. As everyone knows, in addition to increasing energy consumption, this practice may also cause harm to food safety. Current incandescent lamps, energy-saving lamps, explosion-proof lamps, etc. are used for cold storage lighting. Under the low temperature and humid environment of cold storage, many conventional products cannot be used normally, ordinary lighting lamps are prone to explosion or damage in some ultra-low temperature emergency freezing and quick freezing environments. Before the appearance of special LED lamps for cold storage, the cold storage lighting is mostly replaced by ordinary incandescent lamps, energy-saving lamps, a moisture-proof lampshade, or explosion-proof lamps. With the development of the cold chain industry, the supporting products around the cold storage are also constantly improving. LED lights for cold storage have emerged as the times require. This new cold storage lamp has low energy consumption, high brightness, long service life and no maintenance. However, the usage rate of LED lamps for cold storage is not high. According to Li Zhengliang, deputy general manager of Zhengzhou Henry Refrigeration Equipment Co. , Ltd. and Zhao Xiuguo, sales manager of Beijing jingkelun Refrigeration Equipment Co. , Ltd. , among the users they contacted, not many of them used LED lights for cold storage, it is very common to replace cold storage lamps with incandescent lamps, energy-saving lamps and explosion-proof lamps. This situation has also been confirmed by Li Shijie, the domestic trade manager of the marketing center of Shenzhen ou en Semiconductor Lighting Co. , Ltd. , and many users are still using traditional incandescent lamps and energy-saving lamps. LED lights for cold storage have only appeared in recent years. Users who have not been popularized use incandescent lamps or energy-saving lamps to add a moisture-proof lampshade in high-temperature warehouses. Xie Xiaoru, a salesperson of Zhengzhou Jiahe Lighting Technology Co. , Ltd. , introduced, but this configuration is in- The frequency of damage in cold storage below 18℃ is quite high, even one is damaged in a few days. There are also some large cold storage with a height of more than ten meters, which cannot be done with incandescent lamps and energy-saving lamps, because the brightness is not enough, most users will choose explosion-proof lights. The analysis is that irregular use consumes a lot of energy and is easy to cause potential safety hazards. Before the special LED lights for cold storage appear, ordinary incandescent lamps, energy-saving lamps and a moisture-proof lampshade are generally used in cold storage, and explosion-proof lamps are used in ultra-low temperature cold storage, does it not affect the use? Li Shijie introduced that incandescent lamps, fluorescent lamps, energy-saving lamps and other products have a large calorific value in the cold storage environment, which will increase the power of the air compressor refrigeration, and it is easy to explode and damage, with short service life and frequent replacement, ordinary lamps cannot replace special lamps for cold storage. Explosion-proof lamps will not explode, but their power is very high. Light sources with higher temperature, such as explosion-proof lamps, energy-saving lamps, incandescent lamps, etc. , are not suitable for use in food cold storage and have too much heat, exposure to food for a long time may corrode food. Xie Xiaoru said that the cold storage will be frosted or frozen, and the power supply may be short-circuited due to a large amount of frost or icing, causing food safety hazards. In this case, why are there so many users who have not applied LED lights for cold storage, and what is the resistance to their promotion work? Price is the main factor. Xie Xiaoru calculated such an account, a 40-watt incandescent lamp only needs 1 yuan, with a moisture-proof lampshade is 30 ~ 40 yuan; A set of 6 watt LED cold storage lamp is 120 yuan ( LED6 W is brighter than incandescent lamp 40 W). In addition to the price factor, users' awareness of cold storage lamps is also limited. They think that as long as the lighting effect is realized, no more factors are considered. The special LED lamp for cold storage is the general trend. It is necessary to strengthen the promotion of cold storage lamp, which is a new type of cold storage light source representing the future development direction of high luminous efficiency, long life and high color rendering of cold storage lighting technology. So, what are its characteristics and what is its future development direction? Xia Xingwei, general manager of Zhengzhou Jiahe Lighting Technology Co. , Ltd. , said: light sources are often divided into thermal light sources and cold light sources based on the principle of luminescence. At present, incandescent lamps, metal halide lamps and energy-saving lamps are basically thermal light sources, and the main energy consumption is heat, not light; LED light sources are different, the luminous efficiency is very high, and the more in the low temperature environment, the better the luminous characteristics. Xie Xiaoru added that the high luminous efficiency, good adaptability to low temperature environment, long service life, and completely solved the stroboscopic problem of ordinary traditional light sources. Therefore, from the general trend, LED to replace the traditional light source is unstoppable. Special lamps for LED cold storage are available in- It can be started instantly in an environment below 40℃, unlike energy-saving lamps, which need preheating to save energy consumption and no manual maintenance. At present, our research and development and market for special lamps for cold storage have been more detailed, with professional lamps for cold storage of various specifications, different power sizes and installation methods. Li Shijie said that LED is a typical environment-friendly, healthy and cold storage lighting source product with unlimited application prospects. It is the best choice to replace traditional light sources and is also the general trend. In the future, cold storage lamps will develop in the direction of lower temperature resistance, high power integration and intelligent control, such as meeting the needs of low temperature and ultra-low temperature storage, reducing costs, facilitating installation and maintenance, etc. Xia Xingwei also said that the company will strengthen its promotion and publicity in the field of food processing to bring more convenience to users; At the same time, it is also hoped that relevant departments and associations and other institutions can play a positive role in guiding the market.