IP is the international code used to identify the level of protection IP level consists of two numbers, the first number represents dust; The second number is waterproof, the greater the number, the better the protection level.
| Dust Level | |
| Number | Degree of protection |
| 0 | No special protection |
| 1 | Prevent the intrusion of objects larger than 50mm, and prevent the human body from accidentally touching the internal parts of the lamp. |
| 2 | Prevent the intrusion of objects larger than 12mm, and prevent fingers from touching the internal parts of the lamp. |
| 3 | Prevent the intrusion of objects larger than 2.5mm, and prevent the intrusion of tools, wires or objects larger than 2.5mm in diameter. |
| 4 | Prevent the invasion of objects larger than 1.0mm, and prevent the invasion of mosquitoes, insects or objects larger than 1.0 in diameter. |
| 5 | Dustproof, can not completely prevent the dust invasion, but the amount of dust invasion will not affect the normal operation of the electrical. |
| 6 | Dustproof, completely prevent dust invasion. |
| Waterproof Level | |
| Number | Degree of protection |
| 0 | No special protection |
| 1 | Prevent dripping water from invading, and prevent dripping water from falling vertically. |
| 2 | When the lamp is tilted 15 degrees, it can still prevent dripping water. |
| 3 | Prevent the intrusion of jetting water, rain water, or water jetting in the direction of vertical Angle less than 50 degrees. |
| 4 | Prevent the intrusion of splashing water, and prevent the intrusion of splashing water from all directions. |
| 5 | Prevent water intrusion of big waves, prevent water intrusion of big waves or spout hole rapidly. |
| 6 | Prevent the intrusion of water from big waves. The normal operation of the lamp can be ensured when the lamp intrudes into the water for a certain time or under the condition of water pressure. |
| 7 | Prevent the water invasion of the water invasion, the lamp has no time limit in the submerged water under certain water pressure conditions, and can ensure the normal operation of the lamp. |
| 8 | Prevent the effects of sinking. |
Post time: Jun-02-2021