There are two kinds of fire extinguishers commonly used in the market, one is the S-type thermal aerosol fire extinguishing device of Hubei and Andun fire fighting brands, and the other is the dry powder fire extinguishing device. According to national regulations and market test feedback, dry powder fire extinguishing devices are prone to explosion due to climatic reasons, and chemicals will agglomerate, which will cause destructive damage to power distribution cabinets and their surroundings. It has been explicitly prohibited to be used in places such as power distribution cabinets/standby cabinets/power distribution cabinets. Therefore, aerosol has more advantages, and it is also the most widely used special fire extinguishing system in the market at present.
In addition, the new generation S-type aerosol fire extinguishing device of Andun Fire Protection Brand is small in size, non-conductive, non-corrosive, micro-residual, safe and environmentally friendly, fast in fire extinguishing, fire extinguishing in all directions, unaffected by the location of fire source, stored at normal pressure, without pipe network and simple in installation and maintenance; Non-toxic and non-corrosive; The advantage of not consuming atmospheric ozone layer is a patented new fire extinguishing device black technology product independently developed and innovated by an enterprise in Yichang, Hubei Province. I hope my answer can help you.