專業(yè)生產(chǎn)大功率led發(fā)光二極管，1W3W5W紅，黃，藍，綠，白，紫光發(fā)光顏色測試電流If電壓Vf光通量Ф波長 d1W紅光350mA2.2-2.8V18-25lm620-630nm1W黃光350mA2.2-2.8V16-23lm590-598nm1W藍光350mA3.2-3.7V12-18lm460-465nm1W綠光350mA3.2-3.8V45-65lm520-635nm1W白光350mA3.0-4.0V48-67lm5000-8000K3W紅光700mA2.8-3.1V50-70lm620-630nm3W黃光700mA2.7-3.0V40-60lm595-605nm3W綠光700mA3.5-3.9V80-120lm525-535nm3W藍光700mA3.5-4.0V21-30lm460-465nm1W紫光350mA3.2-3.6V6-8lm400-405nm3W白光700mA3.3-3.7V100lm5000-8000K5W白光700mA6.4-7.4V150lm5000-8000K5W白光1200mA3.5-4.0V140lm5000-8000K