The new full spectrum dimmable 660W LED grow light from Maxibright featuring Osram and Lumileds LEDs.

Features:

• Full spectrum output LED luminaire, with far red and UV components.
• Light distribution optimised for 1.2m x 1.2m area.
• 8 LED bars for uniform light distribution.
• Light bars can slide horizontally to allow different spacing interval requirements.  
• Light bars can be tilted through 30° to optimise light spread e.g. at edge of growing area.
• Dimmable from 30% to 100% power.
• Optimised spectral output to provide the best light for plant growth, including UV and Far Red.
• Only quality Osram and Lumileds LEDs used.
• Passive heat dissipation design (No need for internal cooling fans).
• Energy Saving and environment friendly. No harmful heavy metals used. High photoelectric conversion efficiency results in less energy resulting in heat and more energy resulting in usable growth light.

Product Data:

• Dimensions (mm): 1120x100x1160
• Net Weight (kg): 15.5
• Input Current (A): 2.89
• Input Power (W): 660
• Supply Voltage (V): 220-240
• Supply Frequency (Hz): 50/60
• Power Factor: ≥0.95
• IP Rating: IP 20
• Life Span (hours): >50,000
• Light  Angle (°): 110
• Working Temperature (°C): -20 to +40

Efficiency Data:

• PPF (µmols s-1) (Tested at 26.8°C): 1518
• Fixture Efficiency using input power (660W) (µmols s-1 W-1): 2.3
• Fixture Efficiency using LED power (607W) (µmols s-1 W-1): 2.5
• Average LED Efficiency  (µmols s-1 W-1): 2.8
• Lumiled white LED chip  efficiency (µmols s-1 W-1): 2.7
• Osram red LED chip efficiency (µmols s-1 W-1): 3.1