Led Grow Light Full Spectrum 20W T8 Grow Lights Tube 100V to 260V Plant Lamp Strip for Grow Shelf Greenhouse Indoor Plants

Professional Spectrum Work: Blue(wavelength: 400nm ~ 520nm): Blue light can promote the synthesis and quantity of protein and fat, and has a significant effect on the growth of rhizomes, thus accelerating the growth of plants. Red(wavelength: 610nm ~ 720nm): Red light can promote the formation and photosynthesis of chlorophyll, thus providing sufficient energy for plant flowering and fruiting. Specification: LED Type: SMD 2835 Lamp Type: T8 Dual-ended Rated power: 20W per tube LED Chips: 108 red + 24 blue + 24 white+24 Warm Lamp Size: 30cm*3.5/11.8in*1.4in Length of power cord: 120cm/47.2in Length of connector cord: 50cm/19.7in Working Temperature: 77?-113? illumination area: 0.3~3 ? Material: Aluminum alloy& Clear PC cover Input Voltage: AC 100V-260V Frequency: 50-60Hz Lifespan: 50000H+ Package Weight: 0.4KG Certification: CCC,CE,FCC, RoHS Package included: 3* T8 20W LED Grow Light Tubes 1* 120cm US Plug Power Cord 2* 50cm Extended Connector Cord 3* Installation Accessories