The structure of the led street light is not complicated. After the split, there are several components, as follows:
1.LED light source (1W-200W)2.Aluminum alloy heat sink
3. LED constant current source (power supply)
4.led lamp housing
At present, the LED street lights on the market are mainly divided into two categories. One is the use of ordinary street light housings with an aluminum plate inside. Many 3W or 1W lamp beads are also equipped with lenses. One type of heat dissipation problem has not been solved, and the second type has a higher cost. As for the other types of fans, heat dissipation tubes, heat conduction films, and other types of heat dissipation need to be carefully checked for authenticity.
Internal integrated 650V power tube, primary-side feedback constant current control, no secondary feedback circuit, no transformer auxiliary winding detection and power supply, LED open circuit voltage can be adjusted by external resistor chip ultra-low working current wide input voltage ± 6% LED output current accuracy , LED short-circuit / open-circuit protection CS resistance short-circuit protection, chip power supply under-voltage protection, thermal regulation function in SOP-8 package.
Our main Product as belows
manufacturer price list die cast aluminum body 100w led street light lamp
cobra head IP66 IK09 High lumen high power outdoor 100w solar led street light
manufacturer price list led garden lamp
Chinese factory price list led post top garden light
led bollard light
6W 12W I65 die cast aluminum body decorative wall light
modern up and down outdoor wall mount light
wall bracket light fitting
100Watt Waterproof IP65 Cobra Head Led Street Light Fixtures. Cobra Head Led Street Light
Just view our website of www.maxkledlight.com to find more products.
