PHLIZON FD6000-O 640W Full-spectrum Dimmable LED Grow Light with Samsung 281B LED

Efficacy: up to 2.9 µmol/JInput Voltage: 100-277VActual Power Consumption: 640W±5%Lifetime: 50,000 HrsDriver: UL Listed Waterproof DriverSpectrum: Full SpectrumDaisy Chain Dimmable: OFF-0-20%-40%-60%-80%-100% with 0-10V LightDimmer (Included)LED Distribution: 1728pcs 3000K LEDs281B LED 288pcs 6500K LED576pcs 660nm red LEDs FEATURES – Bar Style, Optimized Light Spread, and Uniformity– UL Listed Water-proof Detachable Inventronics Driver– Foldable Elegant Design, Out-of-box Feature, User Friendly & Easy Set-Up– Customized Aluminium Skin, Larger Cooling Area, Updated Heat Dissipation– Daisy Chain Dimming Function, Up to 50 Lights– High-quality LED, High Light Intensity, High Energy Conversion, Stable Performance, Longer Lifetime– Quiet. No Cooling Fans, No Noises– New Clear Waterproof Glue Technology on the LED Light Panel Protection Cover– Fully Dimmable, 0-10V Light– Optimized Full-Spectrum