IP65 waterproof test is mainly to simulate the impact of the harsh environment of nature on the product, to make a test of the product's rainproof, aging, corrosion and water sealing performance, so as to improve the quality and performance of the product. We typically test lamps in the context of identification verification, material or supplier changes, design changes, first article production and customer inspection.
In the production of LED downlight and spotlight, waterproof test is an essential test. The international code used to determine the level of protection is IP, IP rating consists of two numbers, the first number indicates dustproof; the second number by indicating the waterproof, the larger the number means that the better the level of protection.
Waterproof Rating
The specific experimental steps of ADAYO lighting LED downlight and spotlight for IP65 waterproof test are as follows:
1. Open the water tank cover before starting the machine and confirm whether the water tank is sufficient (water level is lower than the overflow port).
2. Turn on the "power switch", the product installed in the waterproof box will be put back on the turntable, measuring the distance between the water jet and the product requirements: 2.5-3M.
3. Power cord plugged into a waterproof outlet.
4. Turn on the power switch button of the device and select "IP65" according to the product requirements.
5. Click on "test parameters", test time: 15 minutes, 7 minutes each for power-on/ power-off.
6. Select "Turn Table Rotation - Sample Power", click Zero, and check the water flow rate: (12±0.625) L/min.
ADAYO lighting LED downlight for IP65 waterproof test requires the following experimental conditions:
1. Before the test, the product is warmed up for 30 minutes, and when the lamp reaches steady state, the waterproof test is done under hot condition.
2. Nozzle with a nozzle with an internal diameter of 6.3 mm and a water flow rate of (12.5±0.625) L/min.
3. Test before the product first preheat 30 minutes, turn off the power switch of the lamps, immediately subjected to the hose with nozzles from all directions to spray water 15min. Nozzle distance from the sample should be maintained 3m, water gun and product test distance eagle 2.5-3m.
In the LED downlight waterproof test should pay attention to:
1. The need to check whether the back of the installation is level when the product is installed in a waterproof box.
2. The need to confirm whether water can spray the mounting surface of the lamps when starting to test the waterproofing.
3. Test completed products need to be dried with absorbent paper and cloth at the first time, if not dried will affect the judgment results.
After the test is completed, we will determine whether the incoming material meets the IP65 waterproof standard based on the test results.
1. After the test, level pick up the lamps first with a thousand cloth to dry the product surface water, and then the whole lamp insulation withstand voltage test.
2. After passing the insulation voltage test, open the product face ring or diffusion cover and other components to check whether water is inside the lamp.
3. If entering water, it should not be enough to affect the normal operation of the equipment or damage the safety. Water does not accumulate on insulating parts that may lead to leakage start marks along the creepage distance. Water does not enter the band parts, or enter windings that are not allowed to operate in a wet condition, and water does not accumulate near the cable head or enter the cable.
4. If the housing has a drain hole, it should be proven by observation that the incoming water will not accumulate and can be discharged without damaging the equipment.
5. For equipment without drainage holes, if water accumulation occurs and endangers the live part, the relevant product standards should specify the acceptance conditions.
This led recessed downlight manufacturer with different colors of bezels optional, comfortable light feeling and easy installation also has passed IP65test.
As a gu10 downlights wholesale, ADAYO lighting is committed to becoming the customer's R&D department and manufacturing department, providing customers with high-quality products and services, and creating value for customers. Save costs while ensuring high quality, and achieve mutual benefit and win-win results.
Website: https://www.adayoled.com
HUIZHOU FORYOU OPTOELECTRONICS TECHNOLOGY CO., LTD
Add: Foryou Industrial Park Area B -- Plant NO.6 No.1North Shangxia Road,Dongjiang High-tech Industry Park, Huizhou City,Guangdong Province
Tel: 0086-752-5300601
Fax: 0086-752-5300099
