4U Energy Saving Lamp/lighting bulb

YPZ220/85-4U Color temperature(K):2700/6400K Rated power(W):85 Luminous flux(Lm):4930/4760 Enengy saving efficiency:85% YPZ220/85-4U

YPZ120/85-4U

Supply          Frequency             Rated             Color teppe           Color                Luminous

voltage          range                    power              rature(K)               Index               flux

(V)                (HZ)                      (W)                                                                   (Lm)

220-240         50-60                     85                   2700/6400K          80                  4930/4760

110-130         60                         85                   2700/6400K           80                  4930/4760

 

Luminous      Power                   Current            Max dia                Max                 Lamp

effciency       factor                     (mA)               (Mm)                    length               base

(Lm/W)         (COS)                                                                      (mm)                type

58/56         0.6±0.1                 310                   88                         335                  E27

58/56        0.6±0.1                  630                   88                         360                  E26

4U Energy Saving Lamp/lighting bulb