led aluminum plate base board, 28mm 4W/12W LED PCB board for downlight, bulb light. heat sink board

Origin: CN(Origin)
Certifications: CCC, ROHS, CE
Brand Name: Umaked
Color Temperature: Cool White(5500-7000K)
Model Number: LJB-4W-28mm
LED Chip Model: 1W High Power
Occasion: living room
Voltage: 220V
Luminous Flux: 249 Lumens & Under
Shape: Annular
Average Life (hrs): 50000
Item Type: LED Bulbs
Area: 3-5㎡
Warranty: 3years
Led Bulb Type: Spotlight Bulb
Is Smart Device: No
LED Chip Brand: Epistar
Beam Angle(°): 60°
Base Type: B22
Power Tolerance: 3%
Item: DIY for 1W/3W Lamp
Material: aluminum plate base
Size: 28mm
Customized: Yes
Features:led downlights, led downlights recessed, led downlights retrofit, led downlights outdoor, led downlights dimmable, led downlights slim, led downlights round, led downlights bulbs, led downlights adjustable, led downlight 4 inches, led downlights ceiling, led downlights Philips, led downlights 12v, led downlights low profile