high power led downlight 18*1w / 18*2w / 18*3w  Power: 18 W, 36W, 54W
 LED Qty:  18 PCS*1W; 18PCS*2W; 18PCS*3W
 Equal to common halogen lamp: 180 W,230 W,300 W
 Working Voltage: 85-265 V
 Color Temperature: 2800-6500K 
 Luminous Flux:   1620-1800 lm  (18W)
                               2100-2350 lm  (36W)
                               2600-2900 lm  (54W)
 Working Temperature: -30℃ ~+ 55℃
 Viewing Angle: 15 /30 / 45 / 60 deg.
 Lifespan: ≥50,000 hrs
 Color Rendering Index: Ra>75%
 Power Factor: ≥ 0.85
 Product Dimension: Φ230*138mm   (18W)
                                     Φ230*158mm   (36W)
                                     Φ230*158mm   (54W)
 Cut Out Size:Φ210 mm
 Material: Aluminum + Glass