High quality LED waterproof power supply

The main way of LED waterproof power supply is

to use resin potting glue, potting method waterproof is often used epoxy resin potting

glue, that is, to flood the circuit with special insulating potting glue, even if

the shell is watery after the glue solidifies, the water can only stay on the surface

of the sealant, and will not affect the circuit inside the glue. It is used for

potting electronic components, which can wrap the entire PCB board, so as to use

LED switching power supply to play the role of waterproof, moisture-proof, salt-spray-proof,

mildew-proof, shock-resistant, and anti-external impact. Most enterprises use this

kind of method, which has good waterproof effect and low cost, and can play a good

role in waterproofing.