Why cold storage must use special lamps for cold storage

Cold storage light is one of the main accessories of cold storage. The cold storage lamp is a kind of lamp named after the purpose of the lamp. It is mainly used in places with low temperature and high humidity such as freezing and refrigeration, and it is necessary to pay attention to electricity safety and environmental protection. The cold storage lamp is divided into two parts, one is the protective cover, and the other is the light source. The protective cover is mainly made of PP, PC, cast aluminum/glass, aluminum/PC, ABS and other materials; the light source is mainly LED cold storage lamp. General lighting has many defects when used in cold storage, such as: high power consumption, low illumination, short life, poor sealing, etc., which will cause air leakage and water freezing of cold storage lamps. Once a large amount of water accumulates and freezes, it can 12V portable refrigerator cause short circuits and potential food safety hazards.

 

In addition, ordinary lighting fixtures are prone to cracking and damage when used in a low temperature environment. Before the emergence of cold storage lamps, cold storage lighting mostly used ordinary incandescent lamps, energy-saving lamps and moisture-proof lampshades, or switched to explosion-proof lamps. With ordinary incandescent lamps, energy-saving lamps and moisture-proof lamp shades, this configuration is very frequently damaged in low temperature cold storage! Even one broke within a few days. There are also some large cold storages with a height of more than ten meters. Incandescent and energy-saving lamps cannot be used. Due to insufficient brightness, ordinary lamps cannot replace special lamps for cold storage. LED cold storage lights solve these problems.

The cold storage lamp can be used for a long time in the environment below -50 ℃ and has a long life. It has the characteristics of "moisture-proof", "dustproof", "explosion-proof" and "low temperature resistance", with uniform illumination and low temperature light. Good efficiency and so on. It can be said that LED cold storage lamp is a typical environmental protection, healthy and promising cold storage lighting source product, and it is one of the current light sources. Ceiling cold storage light is suitable for air-cooled cold storage. Generally, small cold storage can install 10-20W. Common shapes are circle, oval, rectangle, square, etc. The boom cold storage light is suitable for the aluminum row cold storage light. This aluminum row boom is equipped with a 20cm boom standard and can be customized upon request. The transparent cover cold storage lamp has strong penetrating power and is suitable for cold storage with large haze and high humidity, especially for medium temperature and low temperature cold storage.

But its disadvantage is that it is dazzling, such as: when lifting the load, it will be dazzling. Suitable for. The cold storage lights used in the cold storage production room and workbench generally have two kinds of milky white cover and transparent cover. The milky white cover is not dazzling, but the penetrating power is not as good as that of the transparent cover cold storage lamp. Although the transparent cover cold storage lamp is dazzling, the penetration is very good. Of course, there are other cold storage lights, such as floodlights, etc. At present, most of the above four kinds are used in the market, and you can choose according to your needs. But no matter how you choose, the cold storage lamp must be resistant to low temperature, waterproof, dustproof and explosion-proof, otherwise the lifespan will be very short.