High lumen led lamp with very bright light, can totally replace the old lamps, and more engry-saving.

Input Voltage      85-265VAC/50-60Hz
Power                     50W
Power Factor   ≥0.95@220V  ≥0.98@110V
Luminous Efficiency               >90%
LED Luminous Efficiency         >85Lm/W
LED Initial Flux                >3825Lm
Beam Angel                    50°
Color Rendering Index         >75
Color Temperature               2500K~6000K
Working Life                  >50000H
IP Rating                            IP65
FCC,CE and ROHS certification.