LELED street lamp solar D street lamp drive power supply power classification and applications of fan

A basic classification, LED street lamp power supply and application of classification according to the output power: 0. 4 w, 1。 28 w, 1。 4 w, 3 w, 4。 2 w、5 w, 8 w, 10。 5 w, 12 w, 15 w, 18 w, 20 w, 23 w, 25 w 30 w, 45 w, 60 w、100 w、120 w、150 w、200 w、300 w等。 According to the classification of output voltage:

a basic classification, LED street lamp power supply and application according to the classification of output power: 0. 4 w, 1。 28 w, 1。 4 w, 3 w, 4。 2 w、5 w, 8 w, 10。 5 w, 12 w, 15 w, 18 w, 20 w, 23 w, 25 w 30 w, 45 w, 60 w、100 w、120 w、150 w、200 w、300 w等。 According to the classification of output voltage: DC4V, 6 v, 9 v, 12 v, 18 v, 24 v, 36 v, 42 v, 48 v, 54 v, 63 v, 81 v, 105 v, 135 v, etc. According to shape structure classification: two PCBA bare plate and shell. Classification according to the security structure: isolation and the isolation of two kinds. According to the classification of power factor: with power factor correction and without power factor. Classified by waterproof performance: waterproof and waterproof. According to the classification of incentives: self-excited and it excited. According to the classification of circuit topology, RCC, Flyback, Forward, Half - 桥,全职 桥,推- - - - - - PLL, LLC, etc. According to the conversion pattern classification: AC - DC to DC - DC two kinds. According to the output performance classification: constant current, constant voltage and constant current and constant voltage 3 kinds. LED street lamp driver power supply applications: used to shoot the light, cabinet lights, small night lamp, the lamp that shield an eye, LED ceiling lamp, lamp cup, buried lights, underwater light, wash wall lamp, project-light lamp, street lamp, signs light boxes, lamps, canister light, special-shaped lights, star lights, hulan light, rainbow lamp, wall lamp, flexible lamp, a lamp, lamp, man-eating fish lamp, fluorescent lamp, high lamp, bridge lamp, miner's lamp, flashlight, emergency lights, LED street lamp, desk lamp, lamp act the role ofing shenzhen traffic lights, energy-saving lamps, car tail lights, lawn lamp, lantern, crystal lamp, grille lamp, tunnel lamp, etc.