Electric vehicle rain test solution
Because most of the components and connections of electric vehicles are exposed, whether the protection performance is qualified in rainy weather has a great impact on the use of electric vehicles. In "GB 24155-2009-Safety Requirements for Electric Motorcycles and Electric Mopeds", the rainproof capability of electric vehicles is stipulated as follows.
The electric vehicle rain test device is composed of four parts: shower rain nozzle, adjustable spray bracket, electric vehicle turntable and auxiliary slope. As shown below:
Electric vehicle rain test device - real shot
[Spray device] The IPX3 shower head is used for water spray test, and the head can be fixed by the bracket without holding it. The spray angle and spray height can be adjusted manually. The spray flow can meet the standard of 10L/min. The test can be realized by connecting to tap water.
[Sample turntable] Made of stainless steel, with a diameter of 1.2 meters and a load-bearing capacity of 200kg.
[Auxiliary device] Assist the user to move the sample to the turntable, reducing the burden on personnel.
The rain test scheme meets the rain test requirements of the electric vehicle standard, and is helpful to the quality inspection of electric vehicles. The rain angle is adjustable, and the detection range of electric vehicles is wide. In addition, the device adopts a simple structure, which can be quickly installed and put into use for enterprises.
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