energy-saving lamp color tube half screw half spiral energy saving lamp excellent quality

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Yiwu Qianyu Lighting Appliance Co., Ltd. 14yr.

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Description

优点：

1、光源小、便宜，具有种类极多的灯罩形式，并配有轻便灯架、顶棚和墙上的安装用具和隐蔽装置。

2、通用性大，彩色品种多，具有定向、散射、漫射等多种形式。

3、能用于加强物体立体感、白炽灯的色光最接近于太阳光色，显色性好，光谱均匀而不突兀。白炽灯（包含卤素灯）的光谱是连续而且平均的，拥有极佳演色性的优点；而荧光灯、LED是离散光谱，演色性低，低演色性光源不但会让人觉得颜色不好看、对于健康及视力也有害。传统灯泡还有可调光、耐点灭及无汞的优点。白炽灯有一个其他大部分类型发光产品不具备的优点，即适合频繁启动的场合。

Update time：20250214111307

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