How to improve the life of LED mining lamp
Date: 2016-07-06 13:38:23 Hits: 337

If we as buyers want to buy their own things that are longer, so how to improve the LED lamp life? First of all, the quality of LED mining lamp packaging materials strictly, such as conductive adhesive, silica gel, phosphor, epoxy, solid crystal material and a base. Secondly, the reasonable design of LED industrial and mining lamp packaging structure, such as unreasonable packaging, will cause stress, cause fracture and so on. Then, improved LED mining lamp technology, such as curing temperature, pressure welding, sealing, loading and time must be strictly in accordance with the requirements of.

improved LED mining lamp drive power capacitor life, need to choose the high quality and long life is a effective way to improve the driving power of life; reduce the ripple current and voltage through capacitor; improve the efficiency of power driven, lowering the thermal resistance; good waterproof and protective measures. At the same time to pay attention to the choice of conductive adhesive.

thermal design is a key factor in LED lamp life. With the same quality chip into different design lamps, the life difference is very big, even can achieve several dozens times, therefore, a kind of lamp design success or not, its heat dissipation system plays a decisive role.

LED cooling system level includes heat dissipation and package level heat, to reduce the thermal resistance on the lamp must be considered at the same time the two kinds of heat, the heat is in the process of packaging LED source production through the design of the packaging materials, packaging structure and technology level so as to achieve the purpose of cooling. In the field of package thermal design, there are mainly silicon based flip chip structure, metal circuit board structure, heat dissipation, solid crystal material, epoxy resin and other materials cooling. The level of heat dissipation system is mainly through the study of related technologies, to innovate and improve the radiator, with the popularization of high power LED, power is also growing, at present, the system level mainly heat thermoelectric refrigeration cooling, heat pipe cooling and air cooling method of forced cooling structure. Solving the problem of heat dissipation is an effective way to improve the life of LED industrial and mining lamps and lanterns, so further research and innovation are needed.




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