20W half spiral energy-saving lamp, UL/Energy Star approved
20W半螺旋节能灯，UL / Energy Star认证
议价
加入意向- 额定功率：20W
- 额定电流：200,400mA
- 额定电压：120V
- 标称光通量：1350lm
- 发光效率：60-68lm / W
- 色温：7500-2700K
- 显色指数：80
- 标称灯寿命：> 10,000小时
- 开关周期：> 5000
- 灯汞含量： <2.5mg
- 基数：E26
- 我们有自己的工厂和品牌：Li-Tech
- 技术照亮了美好的生活
- 产品优点：
- 体积小，使用方便
- 发光效率高，寿命长
- 高显色指数，揭示了事物的真实性质，类似于阳光
- 选用优质电子元器件，产品性能稳定可靠
- 传统白炽灯E27底座设计
- 应用领域：
- 高品质的内部和专业的环境
- 地方需要快速照明
- 商业照明，家庭照明，酒店照明和办公照明
- Nominal wattage: 20W
- Nominal current: 200, 400mA
- Nominal voltage: 120V
- Nominal luminous flux: 1350lm
- Luminous efficacy: 60-68lm/W
- Color temperature: 7500-2700K
- Color rendering index: 80
- Nominal lamp life time: ﹥10,000 hours
- Switching cycles: ﹥5000
- Lamp mercury content: <2.5mg
- Base: E26
- We have our own factory and brand: Li-Tech
- Technology lights up the wonderful life
- Product benefits:
- Small size, easy application
- High luminous efficiency, long life
- High-color rendering index, revealing the true nature of things, similar to sunlight
- Selection of high-quality electronic components, stable and reliable product performance
- Traditional incandescent lamp E27 base design
- Areas of applications:
- High-quality interior and professional environment
- Places need quick lighting
- Commercial lighting, home lighting, hotel lighting and office lighting
