3W LED Energy-saving Bulbs with 12V DC Input Voltage and MR16 Base Type
3W LED节能灯泡，12V直流输入电压和MR16基本型
议价
加入意向- 产品规格：
- 基本型：MR16
- 功耗：3W
- 节能环保
- 颜色：凉爽和暖白
- 带内部铜导体和外部铝外壳的卓越的热管理
- 光源：3片1W大功率LED
- 光通量：350〜450lm
- 色温：2,500至8,000K
- 光束角：50/70/100°（玻璃透镜，光学级）
- 体温：小于53°C
- LED工作温度：小于62°C
- 温度：-40〜70℃
- 亮度降低：3〜5％，1kh
- 使用寿命：50,000小时
- 无紫外或红外辐射
- 应用：
- 更换灯泡的一般照明，特别是对于博物馆，艺术画廊和化妆品柜台，其中紫外或红外辐射是不可取的
- Specifications:
- Base type: MR16
- Power consumption: 3W
- Energy saving and eco-friendly
- Colors: cool and warm white
- Superior thermal management with internal copper heat conductorand external aluminum housing
- Light source: 3 pieces of 1W high-power LEDs
- Luminous flux: 350 to 450lm
- Color temperature: 2,500 to 8,000K
- Beam angle: 50/70/100° (glass lens, optical grade)
- Body temperature: less than 53°C
- LED working temperature: less than 62°C
- Temperature: -40 to 70°C
- Brightness degradation: 3 to 5%, 1kh
- Lifespan: 50,000 hours
- No UV or IR radiation
- Applications:
- Replacement bulbs for general lighting, especially for museums,art galleries and cosmetic counters where UV or IR radiation isundesirable
