HOPECKled cold light shadowless operating lamp
Technical SpecificationJBL-700/500-IIJBL-500-IIIllumination Lx 1m80000-160000 70000-14000070000-140000color temperature(K)4500±500K4500±500KDimeter of spot(mm)100-300100-250Depth of light beam(mm)700-1200550-1100Deep-recessed non-shadow rate≥90%≥90%Brightness adjustness
20-grade stepless aimingService range for temperature rise(°c)≤10≤10Temperaturerise on the head of patient under surgical operation(°c)≤2≤2Color index(Ra)96%96%infrared ray absorptivity99%99%Shift of major and stand by lamps(mm)700+500500The avarage life expectancy of light bulbs(24v•W)150+100100Automatic shift between major and minoe light bulbs(s)<0.3s<0.3slamp life(H)20002000Rotating arm around rotation360°360°Lights of rotation180°180°Power supply(AC)220V±10%-50HZ220V±10%-50HZInput Power(W)400200Min height for installation28002800