... ) , LED floodlights , LED grille light , LED walll wash lamps , LED panel lights ,inverter &converter etc. Our products and ... 80Frequency50-60HZCertificationCE&ROHS Widely applied to indoor and outdoor lamps:Commercial lighting for office, the hotel lobby,shop, ... , toxic mercury and lead contained. 2. Energy saving. High performance, low attenuation,saving electricity up to 80% compared to halogen lamp ...