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筒灯特点：
光线柔和、光效高、显色性好；良好的热通道设计、小的热阻，工作温度低；、、光衰小、寿命高
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筒灯规格参数
Plane LED light source tube light specifications
型号model： | TJTD15 |
功率Power | 15W |
光通量Flux | 1200 Lm |
色温Color temperature | 3000-6400K |
显色指数Colour developing index | 80 |
外壳和散热器Shell and radiator | 纯铝Pure aluminum |
输入电压Input voltage | AC90-265V |
LED寿命LED life | 50000H |
发光角度Light Angle | 140°~170° |
LED驱动LED drive | 外置External |
尺寸size | Ф180X80mm |
天花开孔尺寸The size of holes | Ф160-Ф170mm |
TC | 56℃ |
