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640W Samsung Led Grow Light Specifications: Itemmodel 640W Samsung Led Grow Light Inputvoltage AC100-240V/277V Power 640W Spectrum 3000K,6500K,660nmorcustomizable Dimension 1060*1030*99mm Coverage 4x4ftto5x5ft Efficacy 2.6 -2.8umol/j(LEDdepe
600 w led grow bar Specification Watt 400w 600w 800w 1000w Replace HPS 1pcs 600w HPS 1pcs 1000w HPS 2pcs 600w HPS 2pcs 1000w HPS Input Voltage AC85~265V 50000H Yield 1W 3Grams Yield Spectrum Full spectrum (LM561C/LM301B/UV/IR) Can be OEM/ODM
*LM561C S6, lm301b/lm301h, *High efficacy 2.8-3.0Umol/J *Beam angle 120 degrees, *Silicone coating,high ppfd *Remote control/RJ14 port/single knob dimmer *IP65 waterproofdriverwith 5 years warranty *Full spectrumincrease 15% yield *320w/480
