Waterproof LED power supply LED drive power is a kind of power supply is to convert to a specific LED Downlight voltage and current to drive the LED light of the voltage converter , under normal circumstances : LED drive power input includes high frequency AC ( ie electricity ) , low voltage DC , HVDC , low frequency AC ( eg electronic transformer output ) and so on. The LED drive power output is mostly with the LED forward voltage drop can change the value of a constant current source to change the voltage .
LED Strip LED drive power with the general difference is waterproof function, according to different needs , can be designed as IP65, IP66, IP67, IP68 waterproof and dustproof , etc. . IP68 rating which can be completely immersed in water inside .
According to rules and electricity grid features LED drive power requirements, the selection and design of LED drive power to take into account the following points:
1 high reliability
Especially as the drive power LED lights , installed at high altitude , convenient maintenance , maintenance cost is also large.
2 high-efficiency
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