Water pressure test for strength and tightness

LED water proof As the name suggests, the led cable to enjoy wetland settings,the water proof technology should provide a secure against severe work circumstance. Until now, There are many kinds of led water proof in led market. However, in the strict sense,.but a perfect mastery of led water proof connector are really slim. The level of led water proof has reached IP68 . That’s not easy, that’s for sure.why?

it must execute test that put into water which is about ten meters and work for two week. Or put into water which is about One hundred meters and work for half day.
By those standards, Have been really difficult for other manufactory . but we Using this method to make 2 pin waterproof connector.