... Good quality & Competitive price 4.lifespan:50,000h LED Ceiling Light Feature of led ceiling light1.Power:15*1W2.Input voltage:AC ... x 130 mm7.CRI:Ra>808.Life:>50000h Application of led ceiling light1.Recessed lighting, shelf lighting, ceiling/wall coves ... .Cabinet and under counter lighting, office work station 3.Back lighting, step lighting, light boxes 4.Merchandising, exhibition stands, and panels