LED solar street lamp, because of its high efficiency, energy saving, environmental protection, easy maintenance, high safety characteristics, is becoming the urban road lighting new, renovation (expansion) of the project. It can be predicted that the future street lamp market, no matter the scale industry, or the prospect development, is very imaginative space. LC series connectors adopt high temperature resistant material PBT, resistant to -40℃ to 120℃ high and low temperature environment, can adapt to the street lamp in most of the temperature environment for a long time continuous and stable operation.