... .reduce electricity costs 4.environmental protection 12W LED Ceiling Lamp • 0.4mm*66 pcs fins.• 1510CM2 cooling area.• Supporting ... : 50000 HLED Ceiling light Features1, Compared to traditional LED heatsink, our dissipating area is bigger, air convection ... fragile, recyclable, environmental protection.4, the longevity of LED downlight.LED Ceiling ApplicationsWidely used in home, hotel, the shopping ...