... 1.CE RoHS approved 2. High power LED,1W/LED 3. Luminous efficacy,100-110LM/LED 4. ... 50000h life high power led cabinet lamp Parameter ... . Counter, display window, show room and museum lighting.3. School, hospital, office, meeting room, residential area ... , we will replace for free within guarantee period.3. Any accessories, we always support our customers. ...