一般特性

灯头座                                                 (P)SFC

灯头座信息                                             20-6

玻壳                                                   TD40 [TD 40mm]

玻壳端口                                                透明

运行位置                                               p15 [并联+/-15D或水平(HOR)]

5％失效时寿命                                          1800 hr

10％失效时寿命                                         2300 hr

20％失效时寿命                                         2300 hr

50％失效时寿命                                         5000 hr

电气特性

额定光源功率                                           1800 W

灯功率(配电感镇流器时)                                            1850.0 W

电压                                                   400 V

灯电压                                                 205 V

灯电流(配电感镇流器时)                                            10.5 A

可调光                                                 No

环境特性

汞（Hg）含量                                          250 mg

照明灯技术特性

色标                                                   956 [CCT of 5600K]

显色指数                                               90 Ra8

颜色描述（文字）                                        日光

色温                                                    5600 K

色温技术                                               5600 K

色度坐标X                                                              330 -

色度坐标Y                                                              339 -

光通量灯具EM                                                         160000 Lm

光源光效(配电感镇流器时)                                          86 Lm/W

2000小时流明维持率                                    75 %

5000小时流明维持率                                   55 %

平均亮度EM                                                            6700 cd/cm2

流明维护，场致发光片                                   1000h87 %

产品尺寸

总长C                                                                   364 mm

直径D                                                                   41 mm

弧长O                                                                   25 mm

灯具设计要求

灯座温度                                               300 C

灯管温度                                               980 C