... 3, With CE, and RoHS 12W 300x300mm Squareness LED Panel LightKey Specification:MedleDHM01-12WPower12WInput VoltageAC85V-265V, 50-60HzPower Frequency50- ... °CLifespan30,000hrsWarranty2 yearsCertificateCE, RoHS,TUV, GMC, ISO9001Feature:Famous high quality LEDs as light source(Epistar Chip)Stable lighting with No ... product, consult a competent electrician. 12W 300*300mm Panel Lights , 12.5mm Thickness