What is the protection level of three-proof light
The protection level can be expressed as IPXX, so we often say IP protection level. The IP protection level is composed of two numbers. The first number indicates the level of the electrical appliance being dust-proof and preventing the intrusion of foreign objects (the foreign objects referred to here include tools
The IP protection level is composed of two numbers.
The first number indicates the level of the electrical appliance being dust-proof and preventing the intrusion of foreign objects (the foreign objects referred to here include tools, and human fingers should not touch the live parts of the electrical appliance to avoid electric shock),
The second number indicates the degree of airtightness of the electrical appliance against moisture and water intrusion. The larger the number, the higher the degree of protection.
