"Air leak tester" helps us make sure good seal (reliable waterproof) of our led lights
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Update time : 2023-12-27 16:48:21
As a modern factory we have many advanced devices , like this "Air leak tester" , to test if the led light has good seal , so can make sure reliable waterproof . For outdoor lights , waterproof is very important.
The test principle is : input some air into the product from the hole for breather valve, then test the air pressure inside the product .
Now 100% of our product need pass this test before being shipped to customers.
