The performance standard of the water proof connector

The first indicates the degree of protection indicated by the characteristic number (number)

The first number of the IP level of the water connector indicates the degree of protection

0: no protection

No special protection for external people or objects

1: Prevent the intrusion of solid objects > 50mm

Prevent the human body (Palm) from accidentally contacting the parts inside the electrical appliance; Prevent foreign objects > 50mm from invading

2: Prevent the intrusion of solid objects > 12mm

Prevent human body (fingers) from accidentally contacting parts inside electrical appliances; Prevent foreign objects > 12mm from invading

3: Prevent the intrusion of solid objects > 2.5mm

Prevent small foreign objects > 2.5mm from contacting the parts inside the electrical appliance

4: Prevent the intrusion of solid objects > 1.0mm

Prevent small foreign objects > 1.0mm from contacting the parts inside the electrical appliance

5: Dustproof

Completely prevent the intrusion of foreign objects, and the amount of dust will not affect the normal operation of electrical appliances

6: Dustproof

Completely prevent the invasion of foreign objects and dust

The second indicates the degree of protection indicated by the characteristic number (number)

The second number indicates the degree of protection

0: no protection

No protection

1: Prevent drip intrusion

Water drops falling vertically will not cause harmful effects on electrical appliances

2: Dripping water can still be prevented when tilting 15

When the appliance is tilted for 15, dripping water will not cause harmful effects on the appliance

3: Prevent the intrusion of sprayed water

Prevent rain, or prevent the water sprayed in the vertical < 60 direction from invading the electrical appliance and causing damage

4: Prevent splashing water from entering

Prevent splashing water in all directions from invading the electrical appliance and causing damage

5: Prevent the intrusion of sprayed water

Prevent the water sprayed in all directions from invading the electrical appliance and causing damage

6: Dust prevention and big wave intrusion

Prevent big waves from invading the electrical appliances installed on the deck and causing damage

7: Prevent water intrusion during immersion

When the electric appliance is immersed in water for a certain time or under a certain standard water pressure, it can ensure that the electric appliance will not be damaged by water

8: Prevent water intrusion when sinking

The indefinite sinking of the electric appliance under a certain standard water pressure can ensure that the electric appliance will not be damaged by water