First, the product features 
 A leading power design and long service life 
 2, no mercury, lead and other harmful environmental hazardous substances 
 3, energy saving, environmental protection, high brightness, relatively traditional Grille save about 65 percent of the electricity 
 4, instant start, no glare, no beep, no strobe 
 5, free from radio interference 
 6, no UV, no infrared, no thermal effect 
 7, slim and lightweight, sophisticated circuit design, a single LED lamp bead damage will not affect the overall glow and life of 8, the light emitting side of the even and soft, comfortable and yet bright, alleviate eye fatigue, light-emitting angle wider 
 9, the appearance of simple fashion, beautiful, never change 
 10 quick and easy installation alternative to the same specifications of the ceiling or Grille to hang on the wall, or hung on the roof through the chain 
 11, in the case of voltage instability, constant current driver can still guarantee the normal operation of the panel lights 
 12, the products have passed RoHS, CE, UL certified 
 Second, the technical parameters 
 LED light source in Taiwan original chip SMD 3014 lamp beads 
 LED Power consumption (W) 72W 
 Size 1195 × 295 × 11mm 
 Luminous Flux (Lm) 4900 ~ 6300 (Lm) 
 Color rendering index (CRI)> 75 
 180-degree Beam Angle (degrees) 
 Color temperature (K) 2800 ~~ 6500K 
 Input voltage (V AC ??/ V DC) AC 100V ~ 277V 
 Frequency range (Hz) 50 ~~ 60Hz 
 Material Aluminum and optical-grade acrylic panels 
 Protection class IP40 dimming function optional 
 Life> 50000H 
 Net Weight 4.2kg 
 Operating temperature -20 to 60 degrees 
 Warranty period of 3 years 
 Light-emitting cold and white, color is white, warm white (optional) 
 Third, the scope of the hotel, meeting rooms, factories or offices, commercial use, housing or public facilities, schools, hospitals local needs energy-saving and high color rendering index lighting.