飞利浦 HPI-T 250W单端金属卤化物灯 E40

飞利浦 HPI-T 250W单端金属卤化物灯 E40


 

MASTER HPI-T Plus 250W/645 E40 1SL

系统描述                                     na

灯头座                                        E40

玻壳                                         T46 [T 46mm]

玻壳端口                                      透明

运行位置                                     p20 [并联+/-20D或水平(HOR)]

5％失效时寿命                                5000 hr

灯电流(配电感镇流器时)                               2.10 A

可调光                                        No

光源功率，EM 25°C，额定                    245 W

光源功率，电磁25°C，标称                     250 W 

色标                                          645 [CCT of 4500K]

显色指数                                      65 Ra8

色温技术                                      4440 K

色度坐标X                                                  365 -

色度坐标Y                                                  377 -

照明效率,额定场致发光片25°C                       84 Lm/W

LLMF场致发光片,额定20000小时               60 %

LLMF场致发光片,额定16000小时                63 %

LLMF场致发光片,额定12000小时               68 %

LLMF场致发光片,额定8000小时                 73 %

LLMF场致发光片,额定6000小时                77 %

LLMF场致发光片,额定4000小时                82 %

LLMF场致发光片,额定2000小时                90 %

光通量，场致发光片25°C，额定                 20500 Lm

产品尺寸

总长C                                                        257 mm

直径D                                                        47 mm

光中心长度L                                                158 mm

弧长O                                                        29 mm

灯具设计要求

灯头灯座温度                                   250 C

灯管温度                                       550 C