Factor 1: Different power supply methodsIn order to reduce the cost, many luminaire manufacturers use the power supply mode of RC and buck, which affects the life of LED products. When we choose to use it, it is better to use LED lamps with dedicated switching power supply for power supply. Although the cost is high, it also avoids the trouble caused by frequent damage.
Factor 2: Pay attention to anti-static measures
The most anti-static measures in the process of producing high-power wall washers need to pay attention and attention. For example, manufacturers have to set up special work regulations, and workers must wear uniform work clothes, anti-static rings, anti-static gloves, etc. to ensure the working environment. The degree of humidity can also be installed with an anti-static ion fan to effectively avoid the harm caused by static electricity to the LED and improve work efficiency. In addition, the higher-grade lamps have higher antistatic performance than ordinary LEDs.
Factor 3: Pay attention to the influence of temperature
The increase of temperature will cause the internal resistance of the LED light source to become smaller, and the regulated power supply will increase its working current. When the rated current is exceeded, the quality of the LED will be affected, and even the high-power wall washer will be burned out. Therefore, it is better to use a constant current source for power supply during use, to prevent the LED lamp wall washing lamp from being affected by temperature.
Factor 4: Pay attention to waterproof issues
Whether it is LED guardrail tube, LED high-power wall washer, especially LED underwater light, as long as it is used outdoors, it is necessary to pay attention to the treatment of waterproofing, sealing and moisture-proof treatment, if it is waterproof If the problem is not taken seriously, it will have a serious impact on the use of LED lamps.