• Light weight and compact design The net weight of the fixture is 4.5KG, the lightest weight compared with that from competitors. The fixture size is 118x8x9cm that can ensure no shield of sunlight to the plants in greenhouses, maximizing PPF from the sunlight. • Ultra wide input voltage meets needs in all applications The input voltage 90V-305V is mainly used in home grow and indoor commercial facilities and the input voltage 315V-528V is used in outdoor greenhouse. • Two or more light spectrums available for options - Full spectrum & Red is a good choice throughout full cycle of plant growth, seeding, vegetation and flowering in indoor facilities. - Full spectrum & Blue is an ideal formula used in veg and flowering stage in outdoor greenhouses. - Special spectrum can be customized as per specific needs. • 0-10V dimming makes centralized control available Control module in the fixture can make the group lighting control ON/ OFF available along with 20%~100% precise dimming adjustment. • IP65 ensures water proof, moisture proof & dust proof No matter in indoor commercial facili?es or in outdoor greenhouses, the environment is always at high temperature or high moisture. As a commercial grow lighting solution, IP65 is essential and necessary for grow lights to undergo tough environment. Input power 630W Input voltage AC 90-305V/315 - 528V Dimming 0-10V Efficiency 3.0 µmol/J Light output PPF 1800 µmol/s Input frequency 50/60Hz Light distribution 120° Mounting height >18" (45.7cm) above canopy Operating temperature 0°C~35°C Operating humidity 0~95% Thermal management Passive Power factor > 0.97 Total harmonic distortion < 10% Requirement of installment Comply with ETL/CE certificate Lifetime L90 > 50,000hrs IP rating IP65 Product dimensions: LED Bar 121x10.5x8.5cm - LED Driver 32x17x6cm Product weight: LED Bar 6.3KG - LED Driver 3.5KG