What does IP stand for in LED high bay lights?
2021-09-04
The first digit indicates the scope of the equipment's resistance to dust, or the degree to which people are protected from hazards in a sealed environment. Represents the level of preventing solid foreign objects from entering, the highest level is 6;
The second digit indicates how waterproof the device is. Represents the level of preventing water ingress, the highest level is 8.
The first digit dustproof level after IP
|
No. |
Protection range |
Illustrate |
|
0 |
Unprotected |
No special protection for external people or objects |
|
1 |
Prevent the intrusion of solid foreign objects with a diameter greater than 50mm |
Prevent the human body (such as palm) from accidentally contacting the parts inside the electrical appliance, and prevent the intrusion of foreign objects with large size (diameter greater than 50mm) |
|
2 |
Prevent the invasion of solid foreign objects with a diameter greater than 12.5mm |
Prevent people's fingers from contacting the parts inside the electrical appliance and prevent the intrusion of foreign objects with medium size (diameter greater than 12.5mm) |
|
3 |
Prevent the intrusion of solid foreign objects with a diameter greater than 2.5mm |
Prevent tools, wires and similar small foreign objects with diameter or thickness greater than 2.5mm from invading and contacting the parts inside the electrical appliance
|
|
4 |
Prevent the invasion of solid foreign objects with a diameter greater than 1.0mm
|
Prevent tools, wires and similar small foreign objects with diameter or thickness greater than 1.0mm from invading and contacting the parts inside the electrical appliance
|
|
5 |
Prevent foreign objects and dust |
Completely prevent the invasion of foreign objects. Although it can not completely prevent the invasion of dust, the amount of dust will not affect the normal operation of electrical appliances |
|
6 |
Prevent foreign objects and dust
|
Completely prevent the invasion of foreign objects and dust
|
The second digit after IP: Waterproof rating
|
No. |
Protection range |
Illustrate |
|
0 |
Unprotected |
No special protection against water or moisture |
|
1 |
Prevent water droplet immersion |
Vertically falling water droplets (such as condensate) will not cause damage to electrical appliances |
|
2 |
When tilted 15 degrees, water droplets can still be prevented from immersion |
When the appliance is tilted from vertical to 15 degrees, dripping water will not cause damage to the appliance
|
|
3 |
Prevent spraying water from immersion |
Protect against rain or damage caused by water sprayed in the direction with an included angle of less than 60 degrees from the vertical |
|
4 |
Prevent splashing water from immersion
|
Prevent water splashing from all directions from invading the electrical appliance and causing damage
|
|
5 |
Prevent spray water from immersion
|
Prevent low pressure water spray lasting at least 3 minutes
|
|
6 |
Prevent big wave immersion
|
Prevent heavy water spray lasting at least 3 minutes
|
|
7 |
Prevent water immersion during immersion
|
Prevent the effect of immersion for 30 minutes in water up to 1 meter deep
|
|
8 |
Prevent water immersion when sinking
|
Prevent the effect of continuous immersion in water with a depth of more than 1m. The exact conditions are specified by the manufacturer for each equipment.
|
Our led industrial and mining lamps have a protection level of IP65 and are very tightly sealed.
LED high bay lights are used in large workshops, gymnasiums, high-bay workshops, warehouses, shopping malls, exhibition halls, supermarkets, large shopping malls, shipyards, and other lighting places.
