AKKO STAR 4 inch 18W Iinside Panel light 6500K

About Product:Isolation voltage: 110-265v, initial power 18w, steady-state 16.5w; PF>0.5, RA 80. Color temperature: 6500K, color tolerance ＜ 6; Luminous flux: 1800LM ± 10%; Light efficiency: 90-100lm/w; Mulin Forest Beads 3.0v 0.2A 25-27LM; 8 * 17 copper bracket; 5 parallel 18 strings; Aluminum substrate thickness: 0.67MM (actual 0.62-0.65MM); Bottom cover stamping iron foot 0.4mm; Aluminum weight: 14.8G; Lamp size: 120; PP cover, lamp body temperature: 70 ℃; Lamp bead temperature: 80 ℃; IC temperature: 105 ℃; Transformer temperature of 95 ℃; Luminescent angle 180 °;