飞利浦 MHN-SB 2000W MVF/403专用灯管

飞利浦 飞利浦 MHN-SB 2000W MVF/403专用灯管

MHN-SB 2000W/956 400V K12s-7 WH UNP

一般特性

显色指数                                           82 (min), 90 (nom) Ra8

颜色描述（文字）                                    日光

色温                                               5600 K

色温技术                                           5600 K

色度坐标X                                                         325 -

色度坐标Y                                                         355 -

光通量灯具EM                                                    200000 Lm

光源光效(配电感镇流器时)                                    100 Lm/W

2000小时流明维持率                                85 %

平均亮度EM                                                       7500 cd/cm2

流明维护，场致发光片1000h                                   90 %

流明维护，场致发光片3000h                                   80 %

紫外线相关特性

Specific Eff. Radiant Power                                 95 mW/klm

产品尺寸

基座面与基座面A                                                 157 mm

总长C                                                              187 mm

直径D                                                               41 mm

弧长O                                                               25 mm

电缆长度X                                                          50 mm

灯具设计要求

灯座温度                                             420 C

灯管温度                                            950 C