What matters should be paid attention to in the daily maintenance of UVLED power supply?
When the UVLED power supply is in use, it is inevitable to maintain it for a long time, so that its high-quality product performance can be fully exerted. Here are some daily maintenance tips for you.
The first point: Every operator responsible for maintenance must not only be familiar with the basic working principle and functional characteristics of UVLED power supply, but also have basic knowledge of electrician operation. Before the inspection and maintenance of the UVLED power supply, the main power supply of the equipment must be cut off to maintain safety, and the UVLED power supply lamp must be completely extinguished before proceeding.
The second point: the temperature and humidity of the surrounding environment should be checked first before the UVLED power supply is powered on. If the temperature is too high, it will cause the UVLED power supply to overheat and alarm. In more serious cases, it will directly lead to direct damage to the UVLED power supply power device and short circuit. In addition, if the surrounding air is too humid, it will cause a direct short circuit inside the UVLED power supply. In addition, before the UVLED power supply runs, it is necessary to pay attention to whether the cooling system can work normally, such as: whether the air duct exhaust is smooth, and whether the fan has abnormal noise.
The third point: Generally speaking, UVLED power supplies with higher IP levels, such as UVLED power supplies above IP20, can be installed directly open, while UVLED power supplies below IP20 are generally installed in cabinets, so the heat dissipation effect of the inverter cabinet will be affected. It will directly affect the normal operation of the UVLED power supply. The places that cannot be ignored in our daily inspection include the exhaust system of the UVLED power supply, such as whether the fan rotates smoothly, and whether there is dust or blockage at the air inlet. In addition, it includes whether the motor reactor, UVLED power supply, etc. are overheated, whether there is any odor; whether there is abnormal noise in the UVLED power supply and motor; whether the current display of the UVLED power supply panel is too large or the current changes too much, whether the output three-phase voltage and current are balanced, etc. It is also a place to pay attention to.
In a word, it is necessary to do a good job in the daily life of UVLED power supply, which will help to prolong its service life and give full play to the performance of UVLED power supply for maintaining the power supply.
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