LED 30W High Power rohs approval competitive price 2700lm lumens color temperature:4500--7000k Features: 1.Other color high power led chips:blue,yellow,red,green,warm white etc.2.High brightness,no UV,no glare,enviroment friendly.3.Superior to ESD protection4.Cost-efficiency.5.CE,RoHS certification6.Chip design:5 series 6 parallel connection Benefit:1.Product control.2.24hrs/7days service,reply ...