Beijing IP66 test IP protection level certification

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Testing Details:
Hongbiao Testing Laboratory can conduct protection level tests in accordance with the standard requirements of "Enclosure Protection Level (Code)"
Consultation Hotline: - Please add)< br/> Protection level certification test
● ,,,,/,,/,3, etc., blowing rain, blowing sand, blowing dust.
Reference standard:
-/- Shell protection level (code)
Test introduction:
Waterproof level test:
Method name: Vertical drip test works normally according to the sample The position is placed on a rotating sample table with an angle of r/. The distance from the top of the sample to the dripping port is not greater than the test conditions: the dripping amount is. Test duration:

b. Sprinkler type water test equipment : Hand-held water splash test device, sample placement: Make the parallel distance from the top of the test to the hand-held sprinkler nozzle between 3 and Test conditions: A baffle with a counterweight should be installed during the test, and the water flow rate is Time: calculated based on the surface area of the shell of the sample being inspected, per square meter (excluding installation area), minimum.
Method name: Splashing water test Test method: Oscillating tube type splashing water test Sample placement: The same as the above paragraphs. Test conditions: Except for the following conditions, the same as the above paragraphs. Spray The water area is the water spray from the water spray holes in each arc section on both sides of the midpoint of the swing tube to the sample. The tested sample is placed in the center of the semicircle of the pendulum tube. The swing tube swings along both sides of the vertical line, about 3 in total. Each swing (3) is approx. Test time: Same as the above paragraph (i.e.).
b. Placement of the nozzle type splash test sample: The baffle with a balance weight installed on the equipment should be removed, and the rest are the same as the above paragraph b. Test conditions: except for the following conditions, the same as the above Paragraph b of Article 1 is the same. Test time: It is the same as Paragraph b of Article 2 above, that is, calculated based on the surface area of the shell of the sample being tested, the minimum is per square meter (excluding installation area).
Method name: Water spray test Test equipment: The inner diameter of the water spray port of the nozzle is .3 Sample placement: Make the distance between the test sample and the water spray port .~3, and the water flow rate is . Test time: According to the sample being tested The shell surface area is calculated as a minimum of 3 per square meter (excluding installation area).
Method name: Strong water spray test Test equipment: The inner diameter of the water spray port of the nozzle is. For the device diagram and test method, see Chapter . of this book. Test conditions: Make the distance between the test sample and the water spray port .~3, The water flow rate is the test time: calculated based on the surface area of the shell of the sample being tested, at least 3 per square meter (excluding installation area).
Method name: short-time immersion test Test equipment and test conditions: immersion box. The size should be such that after the sample is placed in the immersion box, the distance from the bottom of the sample to the water surface is at least . The distance from the top of the specimen to the water surface is at least. Test time:.
Method name: Continuous diving test Test equipment, test conditions and test time: determined according to the standard and the product to be tested. The severity is higher.
Shell protection level (code/dustproof and waterproof) is an important indicator of the safety and reliability of electronic and electrical equipment and products. The so-called code refers to a code system that indicates the level of protection of the product shell against human access to dangerous parts, solid foreign objects, and water ingress, as well as additional information related to these protections. Most types of electronic and electrical products, especially those that can be used outdoors, will have different levels of dust-proof and waterproof requirements.
We have accumulated rich technical experience in long-term actual testing projects. In order to provide our customers with a deeper understanding of the testing methods, technical indicators and common problems of the shell protection level (code/dustproof and waterproof), we will The relevant content is briefly introduced as follows.

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