Design COB 22W High Lumen Solar Street Light

Home > Design COB 22W High Lumen Solar Street Light

what is cob led? what is an smd led? | solar lights

this simple circuit design is the reason for the panel like appearance of cob led light (smd light, on the other hand, appears like a collection of smaller lights). but unlike smd, cob led lights can t be used to create colour changing bulbs or lights.

cob led street light | outdoor led lighting, solar led

cob led street light. cob led street light, the led chips are using high power led chips as the light source, usually it is 30 40 50w per pcs. there are advantages and disadvantage for this kind of led street light; it's light will be more focus, and more easier for 2nd optical design, disadvantages is the cob chips is high power, bring high temperature when it works; thanks to the state of

tl led 22w wholesale, tl led suppliers

2018 new design cob 22w high lumen solar street light . us $ 15 20 / piece .. trulene led solar street light hosing commercial outdoor high lumens solar street light outdoor in europe 22w. us $ 1 20 / piece .. modern high lumen low power solar panel street light cob 22w ip65 sensor solar powered street light led. us $ 1 20 / piece . 50

what is the difference between smd and cob led lights

sep 22, 2018 6. application of the cob led light and the smd led. with the development of smd led technology, the high powered smd, such as the 3030smd, which has 0.9w rated power, came to the market now. so, to make a high powered floodlight with smd, such as 100w integrated solar street lights or 70w high mast lights, became possible. both the smd and the

2019 new high lumen solar powered led lamp post for

2018 new high lumen solar powered led lamp post for outdoor garden lighting .. solar street light hjg 24w solar street light xby 30w solar street light light with battery on the pole solar street light with battery on top solar garden light osen 12w solar garden light xx cob 15w solar garden light helmet 21w solar garden light

high lumen philips smd3030 100w led street lights

features for high lumen philips smd3030 100w led street lights excellent design in appearance super bright, up to 200lm/w by smd5050 led chips. extrusion alluminum alloy heat sink, excellent heat dissipation, air flow in the middle of lamp, to bring down led chip temperature and extend its lifespan, reduce light decay.

high lumen bridgelux cob 50w led street lights | outdoor

features for high lumen bridgelux cob 50w led street lights heavy die casting aluminum alloy heat sink, ik09 rated. high luminaire effciency, 50w led street light bring 5,500 6,000lm, 110 120lm/w. directly replace traditional 150 200w hps or metal halide street lights.

china manufacturer price 200w led street lights | outdoor

replace 500 600w hps or metal halide street light, with timmer dimming function, save 80 more than traditional street light professional design for optical lens, bat wing light distribution offer wide luminance withou glare eye protection, anti glare, no uv