DIY led grow light -full spectrum 50w led grow chip Pls make a good cooling system when the led work Led Grow Light detail : Power :50W Chip Qty:50pcs Chip brand: Epileds Holder:high quality red copper holder Wire:pure 1.2mm gold wire Max Current:1.75A Voltage:30-34V Color ratio:full spectrum 380nm-840nm Lifespan:50000h Warranty:3 years Application:All stage The price is only led chip price ，not including other accessories What is intgrated full spectrum led chip ?--Revolutionary Grow light The intergated full spectrum is cover 380nm to 840nm ，all color plant need ，and suit for all stage . Itis the newest trend for indoor plants. Advanced LED grow lights use less electricity， and create less heat， not only provides intense， effective lighting for indoor gardening system but also make the garden cool.This is a revolutionary step for LED grow lights which have previously been unable to act as the sole light source forthe indoor garden. Suitable for all stages of plant growth. Revolutionary innovation: 1.The color is full cover 380nm-840nm ，make up the 1w and 3w can not provide the special wavelength (as the Trace elements for human bodyhuman body，indispensible) . 2.Full spectrum led could use only，that slove the problem which ispreviouslyLED grow lights been unable to act as the sole light source forthe indoor garden . 3.Suit for plant all stage ，so slove the trouble change different grow lamp at different plant stage . 4.The integrated light source ，more evenly ，more intense，more stronger than single light ssource . Full spectrum 380nm~840nm Why led grow light is better than traditional plant lights ? 1.The most advanntage of led grow light is much energy save ，usually led grow light replae 2-3 times HPS . 2.Led grow light adopt red ble orange UVA far red etc color wavelength customized is according the plant requirment ，at seeding stae just need red blue ，at growth and flowerin need full spcturm . 3.Led grow light is cold light source，it do not bring much heat too plant . What is integrated led chip ? why is better than led 1w and 3w light source ? Integrated led chip is advance led technoogy in led grow light ，put variety of microchips into aluminum base plate，building a integrated led chip the led chip contain variety color microchips.Compare 1w or 3w light souce ，integrated led chip light is more evenly ，more integrated ，more stonger for plant The PPFD is much higher than 1w or 3w light source .