Model: FD-4-420

Specification：

 - Power Consump.: 420w±5%
 - AC Input: AC100-277V 50/60 Hz
 - Light Source: Samsung LM281B+PRO 4000K + Hongli SMD3535 660nm
 - Coverage area: Core 3*3ft; Max 4*4ft
 - Efficacy: 2.8umol/J
 - Waterproof Rate: IP65
 - Dimension: 945*950*50mm
 - N.W./G.W.: 5KG/6.5KG
 - Control: Manual Dimming or external control with CTLite LED Controller
 - Beam Angle: 120 Degree
 - Working Tempt.: -20℃ to 35℃
 - Warranty: 3 Years

Advantage：

 - Modular design to save space and save shipping cost
 - Simple installation, detachable for easy repair
 - Daisy chain controlling by RJ signal port 
 - Master and slave control: one light can control other lights by master and slave button
 - Have CE, RoHS, ETL, ect, certified
 - Full Spectrum: suitable for all plants and all stages of plants
 - No fan, no noise. The thickened aluminum board speeds up passive heat dissipation.