LED Filament Bulb Lamp

Quick Details

• Type: COB LED

• Model Number: SL-4221A1W-E27

• Chip Material: Other

• Emitting Color: Neuter

• Luminous Intensity: 120lm/w

• Luminous Flux(lm): 400-420

• Optical Attenuation(%): 0%

• Power: 4w

• Viewing Angle(°): 180°

• Color Rendering Index(Ra): 82

• Color Temperature: 3000k,4000k,6000k

• Operating Temperature(℃): -30 - +60

• Storage Temperature(℃): -40 - +85

• Place of Origin: China (Mainland)

• Brand Name: Sunlead

• Certification: CE, RoHS

• Lifespan: 20000hours

• CCT: 2700k-8000k

• Luminous Efficiency: >90lm/w

• Size: D60*L124mm

• Cover Material: Transparency glass

• Beam Angle: 180degree

• Base Material: Iron

• Body Material: glass

• Body Color: W/M/N

• Guarantee: 3 years

LED Filament Bulb Lamp