ชิปไดร์เวอร์ Led 20W 30W 50W Cob Led Ac 220V ไม่มีเข็มสําหรับโคมไฟ Diy

Description： Widely used in Traffic lighting, Landscape lighting, advertising lighting, Indoor Lighting, Special lighting,Landscape scene/spotlighting,Architecturallighting,Display scene,Artwork lighting,general lighting,Amusement park scene,Aquarium lighting and so. Parameter: Item Type: LED Bulbs Size:6*4CM Beam Angle(°): 120° Average Life (hrs): 30000h Voltage:110V/220V Led Bulb Type: Spotlight Bulb Wattage: 20W 30W 50W Fit For: DIY LED Floodlight Feature: Smart IC;Easy to DIY Material: Aluminum Color:warm white(L4287, L4289, L4291, L4293, L4295, L4297) White(L4286, L4288, L4290, L4292, L4294, L4296) Package included: 1 X COB LED Chip