Routine Test Of LED High-power Wall Washer

Temperature rise test:

The temperature rise test is a must-do item for product safety testing. The standard has certain temperature rise restrictions on different components. In the product design stage, manufacturers should pay great attention to the problem of product heat dissipation, especially for certain components (such as insulating sheets, etc.).

If the parts work under high temperature conditions for a long time, they are more likely to be damaged, which may cause fire or electric shock. The power module inside the luminaire is in a closed and small space, and the heat dissipation is limited. When selecting components, manufacturers must pay great attention to selecting the appropriate component specifications to ensure that the components work with a certain margin, so as to avoid the components from overheating due to long-term operation under conditions close to full load.

Aging test:

When the LED high-power wall washer is produced and shipped out of the factory, the LED high-power wall washer needs to be subjected to an aging test for about 24 hours, and the waterproof test should be carried out immediately after the aging test is completed!

water-proof test:

The waterproof test should be a test item to be carried out immediately after the aging test. In this way, the real IP protection level of the LED high-power wall washer tested in the real environment can be simulated. This method is generally called thermal measurement! After the lamp glows and heats, the lamp will show a phenomenon of thermal expansion and contraction. At this time, the test can truly test whether the LED high-power wall washer can be competent in the harsh outdoor environment! Zhenhui lighting LED high-power wall washer all use thermal measurement to test its LED high-power wall washer to ensure that the luminaire has no problem with its waterproof and dustproof ability under wind, rain, and sun.

Failure test:

Product failure test is an important test item in product certification test. This test item is some components that are short-circuited or open-circuited on the line to simulate the failure that may occur during actual use, so as to evaluate the safety of the product under the condition of a single failure. In order to meet this safety requirement, when designing the product, it is necessary to consider adding a suitable fuse to the input of the product to prevent over-current when the output is short-circuited or internal component failure, which may cause a fire hazard.