Waterproof switching power supplies are increasingly used in public lighting applications. In specific applications, this type of new waterproof switching power supplies not only have the advantages of constant current power drivers and cold light lighting fixtures, but also have a very high safety protection factor. , Has long become the best choice for public lighting equipment. Then, in the specific application of this type of waterproof switching power supply, what problems must be paid attention to?
The main application of the switching power supply manufacturers The main application of the waterproof power supply is the whole process of adding water to the switching power supply. The first thing that must be the attention of the technical engineers is the self-heating problem of the switching power supply. Generally speaking, the temperature of the better output power equipment outlined by the switching power supply will be maintained at around 25~30℃, and the temperature outlined by the poorer will exceed 35℃. The switching power supply used in public lighting fixtures and their suburban lighting fixture sites requires waterproofing, and a closed enclosure is required to achieve the development of the waterproof level. The manufacturer must apply glue to solve the problem. The cost of different colloidal solution raw materials is different. The heat transfer effect is also different. The glue sold at a low price has poor heat transfer effect and requires high temperature baking, which usually produces invisible damage and tight contusion of different levels of meta-devices, leaving risks.
Post time: Dec-03-2022