F37 LED bulb

الوصف

• l     LED light source: *0 pcs TOP LED
• l        Light color: warm and cool white
• l        Color temperature CCT: 2,**0 to 3,**0   5,**0 to 7,**0K
• l        Luminous flux:**0 to **0lm
• l        Color rendering index: >*5Ra
• l        Beam angle: **0 ± *0°
• l        Lumen depreciation: 3 to 5% 1KH
• l        Total consumption: 3.0 ± 0.3W
• l        Input voltage: AC **0 to **0V
• l        Frequency scope: *0/*0Hz
• l        Driver efficiency: >*0%
• l        Power factor: ≥0.7
• l        Starting time: <0.1s
• l        Base type: E*4, E*2,E*7,E*7and B*2
• l        Dimensions (D X H): *7 x**7mm
• l        Materials: Ceramic and Optical PMMA lamp cover, light transmittance up to *2% 
• l        Working temperature: **0 to *5°C
• l        Working humidity: *0 to *0% RH
• l        Storage temperature: **0 to *5°C
• l        Storage humidity: 0 to *5% RH
• l        Net Weight:*0g