Xingyang Waterproof test for compliance with IP65

Sunday, 24 June 2018

The first digit “6”The first digit in IP65 represents a protection standard regarding solid materials. This “6”indicates that powder dust is not able to enter the unit or in the event powder dust does enterthe unit, the dust will not impair the op…

The first digit “6”
The first digit in IP65 represents a protection standard regarding solid materials. This “6” indicates that powder dust is not able to enter the unit or in the event powder dust does enter the unit, the dust will not impair the operation of the unit. When testing balances, as the waterproof test is more rigorous than the dust protection test, the dust protection test was omitted from our in-house test for the FX-iWP.
The second digit “5”
The second digit in IP65 represents a protection standard regarding water. Procedure: Water is continuously sprayed on the sample unit for at least 3 minutes; with at least 12.5 liters per minute (±5%) of water sprayed on approximately 1 square meter of the sample unit for 1 minute. During the test, the nozzle is at a distance of 3 meters from the sample unit.

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