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筒燈特點：
光線柔和、光效高、顯色性好；良好的熱通道設計、小的熱阻，工作溫度低；、、光衰小、壽命高
Down light characteristics:
Soft light, high luminous efficiency, good colour rendition; Good thermal channel design,
low heat resistance, low working temperature; energy-saving,
pro-environment, less luminous output degradation, long service life.
平面光源LED筒燈規(guī)格參數(shù)
Plane LED light source tube light specifications
型號model： | TJTD15 |
功率Power | 15W |
光通量Flux | 1200 Lm |
色溫Color temperature | 3000-6400K |
顯色指數(shù)Colour developing index | 80 |
外殼和散熱器Shell and radiator | 純鋁Pure aluminum |
輸入電壓Input voltage | AC90-265V |
LED壽命LED life | 50000H |
發(fā)光角度Light Angle | 140°~170° |
LED驅動LED drive | 外置External |
尺寸size | Ф180X80mm |
天花開孔尺寸The size of holes | Ф160-Ф170mm |
TC | 56℃ |
