IP protection code, which stands for international protection code (international protection code) or ingress protection code (interference protection code, is a coding system that shows the sealing levels of the enclosures of electrical and electronic devices against solid objects and liquids. This coding system has been developed in the European Union countries and is applied internationally.In order to indicate the safe working conditions of electrical and electronic products, these products are given IP codes.
Sealing or IP protection levels are as follows:
- Protection against solid objects
- 0 = Unprotected
- 1 = Protection against solids with a diameter of 50 mm
- 2 = Protection against solids with a diameter of 12,5 mm
- 3 = Protection against solids with a diameter of 2,5 mm
- 4 = Protection against solids with a diameter of 1 mm
- 5 = Dust protection
- 6 = Dustproof
- Protection against liquids
- 0 = Unprotected
- 1 = Protection against vertically running water droplets
- 2 = Protection against water drops flowing obliquely up to 15 degrees
- 3 = Protection against water spray
- 4 = Splash protection
- 5 = Protection against water flushing
- 6 = Protection against strong water jets
- 6k = All-round protection against high-pressure and powerful water spray
- 7 = Resistance to immersion in water less than 30 minutes
- 8 = Protection against the effects of continuous immersion in water
- 9k = Protection against high pressure and high temperature water spray from close range
According to this coding system An IP58-licensed electrical product is resistant to dust and the effects of continuous immersion in water (the first figure indicates the level of protection against solid objects and the second figure indicates the level of protection against liquids).
our organization, sealing test work, With a strong staff and technical infrastructure, in accordance with the relevant legal regulations, standards and test methods published by domestic and foreign organizations.