Everyone is familiar with IP, but how should we understand the specific value of the LED injection molding module?

In the application of LED injection molding modules, attention should be paid to the specifications of moisture resistance and intrusion. The IP (INTERNATIONAL PROTECTION) protection level system was drafted by IEC (INTERNATIONAL ELECTROTECHNICAL COMMISSION). The lamps are classified according to their dustproof and moisture-proof characteristics. The foreign objects referred to here include tools, and human fingers should not touch the live parts of the lamp to avoid electric shock. The IP protection level is composed of two digits. The first digit represents the level of the lamp from dust and foreign objects intrusion. The second digit represents the degree of airtightness of the lamp against moisture and water intrusion. The larger the number, the higher the degree of protection. high.

IP first marked number definition of LED injection molding module:

0 No protection: no special protection for people or things in the outside world

1 Prevent the intrusion of solid objects larger than 50mm: Prevent the human body (such as the palm) from accidentally touching the parts inside the lamp. Prevent foreign objects of larger size (diameter greater than 50mm) from invading.

2 Prevent the intrusion of solid objects larger than 12mm: prevent human fingers from touching the parts inside the lamp to prevent the intrusion of medium-sized (diameter larger than 12mm) foreign objects.

3 Prevent the intrusion of solid objects larger than 2.5mm: prevent the intrusion of tools, wires or similar small foreign objects with a diameter or thickness larger than 2.5mm and contact the parts inside the lamp.

4 Prevent the intrusion of solid objects larger than 1.0mm: prevent the intrusion of tools, wires or similar details with a diameter or thickness larger than 1.0mm and small foreign objects to contact the parts inside the lamp.

5 Dustproof: completely prevent the intrusion of foreign objects. Although it cannot completely prevent dust from entering, the amount of intruded dust will not affect the normal operation of the lamp.

6 Dustproof: completely prevent foreign objects from entering, and can completely prevent dust from entering

The definition of the second marking number of the IP of the LED injection molding module:

0 no guard: no guard

1 Prevent dripping water intrusion: Vertical dripping water droplets (such as condensed water) will not cause harmful effects to the lamp.

2 It can still prevent dripping water from intrusion when tilted at 15 degrees: when the lamp is tilted from vertical to 15 degrees, dripping water will not cause harmful effects to the lamp

3. Prevent the intrusion of sprayed water: prevent rain, or prevent the water sprayed in the direction with an included angle of less than 60 degrees from the vertical from entering the lamp and causing damage.

4 Prevent splashing water from entering: Prevent water splashing from all directions from entering the lamp and causing damage.

5 Prevent the intrusion of jetted water: Prevent water from all directions from entering the lamp and causing damage.

6 Prevent the intrusion of large waves: The lamps installed on the deck can prevent damage caused by the intrusion of large waves.

7. Prevent the intrusion of water when immersed in water: The lamp is immersed in water for a certain period of time or the water pressure is below a certain standard to ensure that it will not be damaged due to water ingress.

8. Prevent the intrusion of water during submersion: The lamp can be submerged indefinitely under the specified water pressure, which can ensure that it will not be damaged due to water ingress.