This emerging cold storage lamp has low energy consumption, high brightness, long life, and no maintenance. However, the use of incandescent lamps, energy-saving lamps, explosion-proof lamps, etc. instead of cold storage dedicated LED lamps is still common due to the use of misunderstandings and the consideration of price factors. As everyone knows, in addition to increasing energy consumption, this practice may also cause harm to food safety.
The status quo Incandescent lamps, energy-saving lamps, explosion-proof lamps, etc. instead of cold storage LED lights
In the cold and humid environment of the cold storage, many conventional products cannot be used normally. Ordinary lighting is prone to explosion or damage in some ultra-low temperature freezing and quick-freezing environments. Before the advent of cold storage special LED lights, cold storage lighting uses common incandescent lamps, energy-saving lamps plus a moisture-proof lampshade, or use explosion-proof lamps instead.
With the development of the cold chain industry, peripheral products around the cold storage are also constantly improving, special cold storage LED lights came into being. This emerging cold storage lamp has low energy consumption, high brightness, long life, and no maintenance.
However, the use of LED lights for cold storage is not high. Among the users who are in contact with it, there are not many special LED lights for cold storage. It is very common to use incandescent lamps, energy-saving lamps and explosion-proof lamps instead of cold storage lamps. Many users still use traditional incandescent lamps and energy-saving light sources."
The special LED lights for cold storage have only appeared in recent years, and users without popularization have used incandescent lamps or energy-saving lamps and a moisture-proof lamp shade in high temperature storage. The frequency of damage in this kind of configuration in a cold storage below -18°C is quite high, and even worse in a few days. There are also some large cold storages with a height of more than ten meters. Incandescent lamps and energy-saving lamps are not enough, because the brightness is not enough for users. Most will use explosion-proof lights.
Analysis of non-standard energy consumption, easy to produce security risks
Before the advent of cold storage special LED lights, cold storage generally use ordinary incandescent lamps, energy-saving lamps plus a moisture-proof lamp cover, ultra-low temperature cold storage explosion-proof lights, is not it does not affect the use?
Incandescent lamps, fluorescent lamps, energy-saving lamps and other products in the cold storage environment, heat, air compressor cooling will increase power, it is easy to fry and damage, short life, frequent replacement, ordinary lamps and lanterns can not replace the cold storage lamps. Explosion-proof lights will not explode, but the power is very large, such as explosion-proof lights, energy-saving lamps, incandescent lamps and other high temperature light sources are not suitable for use in food cold storage, too much heat, prolonged exposure to food may be Corrosion foods. In addition, there may be frost or ice in the cold room. There may be a large amount of frost or ice on the power supply to cause a short circuit, which may cause food safety problems.
That being the case, why do so many users have not applied the special LED lights for cold storage, and what are their resistances to the promotion?
The price is the main factor. Calculate such an account, a 40-watt incandescent lamp only needs 1 dollar, with a moisture-proof lampshade is also 30 to 40 dollars; a set of 6-watt LED cold storage lamp is 120 dollars (LED6 watt than incandescent lamp 40 watts brightness is higher). In addition to the price factor, the user's awareness of cold storage lamps is also limited, as long as the efficacy of lighting can be achieved without considering more factors.
Views Special LED lights for cold storage are a general trend and need to be strengthened
Cold storage light is a new kind of cold storage light source that represents the future development direction of high light efficiency, longevity and high color rendering of cold storage lighting technology. Then, what are its characteristics and what is the future direction of development? Light sources are often divided into heat sources and cold light sources from the principle of light emission. Current incandescent lamps, metal halide lamps, and energy-saving lamps are basically heat sources. The main energy consumption is heat, not light; LED light sources are different, and the luminous efficiency is very high, and the light emission characteristics are in the low-temperature environment. The better. High luminous efficiency, good adaptability to low temperature environment, long service life, and completely solved the strobe light problem of ordinary traditional light sources. Therefore, from the big trend, LED replaces the traditional light source is already overwhelming.
LED lamps designed for cold storage can start instantly in environments below -40°C. Unlike energy-saving lamps, they require preheating, save energy, and require no manual maintenance. At present, the research and development of the special cold storage lamps and the market have been further refined. There are professional lamps for various specifications of cold storage, different power sizes, and installation methods. LED is a typical environment-friendly, healthy, cold-lit lighting source with unlimited application prospects. It is currently the preferred alternative to traditional light sources, and it is also a general trend. In the future, cold storage lamps will develop in the direction of more low-temperature resistance, high-power integration, and intelligent control, such as meeting the needs of low temperature and ultra-low temperature storage, reducing costs, and facilitating installation and maintenance.