Check the listing for details. New Full Spectrum 320 Watt LED Grow Light - Foldable & Dimmable. Condition: New. Listed at 150.00 USD. New Full Spectrum 320 Watt LED Grow Light - Foldable & Dimmable The full spectrum diode mix provides the perfect balance of 660nm red and 3000 + 6500k white diodes. This thoroughly tested spectrum is designed for complete plant development (full cycle indoor light for seed germination, cloning/cutting/mother, nutrition, and flowering cycle). Die-casting and anodizing produce a strong, corrosion-resistant surface. The lamp's raised blades and excellent heat dissipation enhance the overall sealing of the lamp. Light Spectrum is efficiently absorbed by plants. Save on maintenance and electricity costs. Long lasting – 50,000 hours expected LED life Cool running so light can be mounted close to plants Use SMD3030 chip, high color rendering index to restore the real color of the object with low light attenuation.Input Voltage (V)DimmingPower Watts(W)PPFSpectrumEfficiencyLumens Delivered (lm)100-277VACManual dimming320W1210 µmol/sFull spectrum(3000K+6500K+660nm)2.6 µmol/J41600LM±5%This lamp can be used as a primary or secondary light source for almost any type of indoor growing. The light has a very wide-angle beam. It will provide the greatest benefit when mounted closely to plants in order to maximize their exposure at close range. This 320-watt full-spectrum LED grow light emphasizes blue and red wavelengths. This light can be used to grow plants that would normally require 800/1500/2000 watts of HPS lighting. Input Voltage (V) AC100-277V,50/60Hz Power Factor 120V@0.98,277V@0.9 THD 30,000 hours Color Rendering Index(CRI) >80 Spectrum Fullspectrum(3000K+6500K+660nm) Lamp Size L570*W546*H84mm L22.4"*W21.5"*H3.3" Efficiency≥90% Material Al16063 aluminum IP 65 Number of light bars and lamp beads 3000K168pcsX6 6500K 18pcsX6 660nm 8pcsX6