MH 70W/640 E27 P CL SLV

一般特性

燈頭座                                              E27

玻殼                                                ED55 [ED 55mm]

玻殼端口                                             透明

運(yùn)行位置                                            vbu/vbd [垂直或基礎(chǔ)上/基礎(chǔ)下]

5％失效時(shí)壽命                                       2000 hr

20％失效時(shí)壽命                                      5000 hr

50％失效時(shí)壽命                                      10000 hr

電氣特性

額定光源功率                                         70 W

燈功率(配電感鎮(zhèn)流器時(shí))                                          70 W

燈電壓                                                85 V

燈電流(配電感鎮(zhèn)流器時(shí))                                          0.98 A

可調(diào)光                                               No

環(huán)境特性

汞（Hg）含量                                        12 mg

照明燈技術(shù)特性

色標(biāo)                                                 640 [CCT of 4000K]

顯色指數(shù)                                             60 Ra8

顏色描述（文字）                                      冷白色

色溫                                                 3700 K

色溫技術(shù)                                             3700 K

色度坐標(biāo)X                                                           0.395 -

色度坐標(biāo)Y                                                           0.39 -

光通量燈具EM                                                      5600 Lm

光源光效(配電感鎮(zhèn)流器時(shí))                                       80 Lm/W

2000小時(shí)流明維持率                                  80 %

產(chǎn)品尺寸

總長(zhǎng)C                                                                141 mm

直徑D                                                                  56 mm

光中心長(zhǎng)度L                                                          83 mm

燈具設(shè)計(jì)要求

燈頭燈座溫度                                          250 C

燈管溫度                                              450 C

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