PHLIZON COB3000 600W Full-spectrum LED Grow Light with Samsung 281B LED

Efficacy(ALL ON Mode): 2.8 µmol/JPPF(ALL ON Mode): 1572.5 µmol/sPPFD Value Hanging at Different Height (ALL ON Mode):12": 2799 µmol/m²s18": 2523 µmol/m²s24": 2030 µmol/m²sInput Voltage: 100-265V, 50-60HzActual Power Consumption(ALL ON Mode): 600W±3%Coverage Area: 4.2′ x 4.2′ – 4.4′ x 4.4′Material: UV protection and fire-proof PC Cover + metal frameLifetime: 50 000 HrsLight Source: Lumileds Diodes & COBWeight: 19 LbsDimensions: 21.3" x 18.1" x 3.1"Spectrum: Full SpectrumLED Distribution:3pcs 6000K COB3pcs 3000K COB110pcs 630-660nm16pcs 470nm12pcs Cool White 6500K6pcs IR 740nm FEATURES – Six COB LEDs, Higher Brightness, Smaller Thermal Resistance, Less Light Attenuation– Six Cooling Fans, Longer Life Span– Double Chips, More Than Twice as Bright as Your Average LED Grow Light– Double Switches, Three Modes: Veg&Bloom(Lumileds Diodes), Stronger(COB LED), and ALL ON, Give What Your Plants Need– Full-spectrum LED– High-quality LEDs & Drivers– Cost-effective, Good Investment– Use