Trade guide
Location: Home >> Trade guide >> Lighting fixtures degrees of i...
Lighting fixtures degrees of international protection
Author:Reborn Update:2009-08-21 21:32:17 from:Guangzhou DDU Home Lighting Appliance CO.,LTD
IP protection grad is composed of two digits.
The first digit indicates the protection grade against dust and solid material.
The second digit indicates the protection grad against water
The bigger digit and the higher protection grade.
|
First Digit |
Second Digit |
||
|
0 |
No protection |
0 |
No protection |
|
1 |
Protected against by solid material larger than |
1 |
Protected against vertically drip of the water |
|
2 |
Protected against solid material larger than |
2 |
Protected against water with 15 degree angle with respect to the vertical |
|
3 |
Protected against solid material larger than |
3 |
Protected against water with 60 degree angle with respect to the vertical |
|
4 |
Protected against solid material larger than |
4 |
Protected against sparks at 360 degree angle |
|
5 |
Protected against dust (Not on conductiong parts |
5 |
Protected against spray at 360 degree angle |
|
6 |
Totally protected against dust |
6 |
Protected against waves |
|
|
|
7 |
Not damaged in the water for a period of time |
|
|
|
8 |
Not damaged in the water long time |
