Classification of IP1 and IP2 in the rain test chamber

^{In the rain test chamber is the key test goods in wet gas Hou Ziran conditions of storage, transportation and application performance test, the van in the rain test chamber for outside lighting lamps and lanterns and data signals shell static security protection equipment and automobile lamps and lanterns, can the real simulation of electronic equipment and electronic devices in will suffer the rain and flowing test a variety of natural environment, Then examine the moistureproof performance of all sorts of goods.}

^{Below people are talking about the IPX1 and IPX2 level definition in the IP waterproof level of the next box rain test box:}

^{Method name: Vertical dripping test}

^{Experimental equipment: dripping test device and test method}

^{Sample placement: according to all normal working parts of the sample placed on the rotating sample table at 1r/min, the top of the sample to the dripping distance is not more than 200mm.}

^{Test standard: drop water was 1.0+ 0.5mm/min}

^{Continuous test: 10min}

^{Method name: Skew 15 drops test}

^{Experimental equipment: dripping test device and test method}

^{Sample placement: make one of the samples form an Angle of 15 "with the vertical line, and the distance between the top of the sample and the dripping mouth is not more than 20mm. Change another surface after each test, four times in total}

^{Test standard: drop water of 3.0+ 0.5mm/min}

^{Continuous test: 4*2.5min total 10min}