4W LED Bulb Filament, E27/E26/B22, CE Mark, 220V AC Operating Voltage

4W LED Bulb Filament, E27/E26/B22, CE Mark, 220V AC Operating Voltage

4W LED灯泡灯丝,E27 / E26 / B22,CE标志,220V交流工作电压

议价

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  • 工作电压:220V AC
  • LED工作电流:36mA AC
  • 工作频率:50〜60Hz
  • 功耗:4W
  • 发光减少(Ta):25℃
  • 操作时间:2,000,5,000和10,000小时
  • 输入电流:39mA
  • 光束角:45°
  • 总长:112.9mm
  • 直径:60mm
  • 预计使用寿命:30,000小时
  • 工作温度:-5至45°C
  • 储存温度:-10至50°C
  • 典型性能(Ta):25°C
  • 项目符号最小类型最大单位
  • 项目符号评级单位
  • 优化的热管理(体温)/ 50°C
  • 证书:QS9000,CE,RoHS和SG
  • 净重:34.5g

  • Operating voltage: 220V AC
  • LED operating current: 36mA AC
  • Operating frequency: 50 to 60Hz
  • Power dissipation: 4W
  • Luminous decrease (Ta): 25°C
  • Operating time: 2,000, 5,000 and 10,000 hours
  • Input current: 39mA
  • Beam angle: 45°
  • Total length: 112.9mm
  • Diameter: 60mm
  • Estimated lifespan: 30,000 hours
  • Operating temperature: -5 to 45°C
  • Storage temperature: -10 to 50°C
  • Typical performance (Ta): 25°C
  • Items symbol minimum type maximum units
  • Items symbol rating units
  • Optimized thermal management (body temperature)/50°C
  • Certificates: QS9000, CE, RoHS and SG
  • Net weight: 34.5g