LED round Chip Light Source For Spotlight Downlight Warm Natural Cold White 10pcs/lot 28mm 3W 5W 7W 10W 12W COB LED Lamp

Origin: CN(Origin)
Brand Name: sumbulbs
Certifications: UL, ROHS, CE, FCC
Color Temperature: Nature White(3500-5500K)
Model Number: 2820
LED Chip Model: 1W High Power
Occasion: Living Room
Luminous Flux: 500 - 999 Lumens
Shape: Globe
Average Life (hrs): 50,000
Length: others
Item Type: LED Bulbs
Area: 3-5㎡
Warranty: 3years
LED Chip Brand: Epistar
Beam Angle(°): 120°
Base Type: welding
Power Tolerance: 5%
Diameter/ Size: 28mm
Lighting diameter: 20mm
Light color: Cool white/ Natural white/ warm white
Light temperature: 2700K - 6500K
Material: Aluminum-alloy & Silicone rubber
Luminous efficacy: >100LM/W
Power: 3/ 5/ 7/ 10/ 12W
Foword Voltage: 9-11V(3W)/15-17V(5W)/21-24V(7W)/30-33V(10W)/36-40V(12W)
Max Foword Current: 300mA