LED intergrated panel: 1) With imported high quality light guide plate and diffuser ... panels, LED down light, LED ceiling lights.,etc.LED intergrated panel's advantages:1) Adopt imported led chips, chip efficacy is ... approval.5) Wide range power supply: 10,12,14,18,24,36,45 W6) Many sizes: 30*30cm, 30*45cm, 30 ...