300W Full Spectrum LED Grow Light AC90V-265V Plant Lamp For Hydroponics
Features 1 ABS plastic material molding built in rubber inlet built in 3 drive power 2 It consists of 225 2835 patches The color ratio is conventionally between 1 1 and 10 1 the red wavelength is 620nn 630nm or 640nm 660nm and the blue wavelength is 460nm 470nm The special ratio can be customized according to customer requirements 3 60concentrating cup the surface of the kit is sprayed with high temperature silver oil 4 The back of the shell is made of 2 5mm thick paper pad and the outer surface is coated with high temperature resistant black waterproof paint 5 The product has the characteristics of small size exquisiteness and lightness which is convenient for transportation and installation Safe and environmentally friendly free of pollution and harmful substances 6 the service life of 50 000 hours7 It can replace 3 5 times of high pressure sodium lamp which can save 80 energy compared with traditional high pressure sodium lamp and metal halide lamp 8 High light efficiency 90 of the emitted light can be absorbed by plants However traditional high pressure nano lamps and metal halide lamps have only 8 10 light efficiency 9 The thick aluminum substrate is used as the substrate Compared with the traditional glass plate it is easy to maintain and has better heat conduction performance All the material rings of the product meet the requirements of environmental protection and do not contain harmful heavy metal substances such as mercury and lead