... ) Fever small, 90% of the electrical energy into visible light (incandescent electric energy conversion 80% for the heat,only 20 ... 70w/80w/100w Application: The Light is widely used in Super Market, Hotel, Tavern, Night Club, Disco Hall, Karaoke Room, Coffee House ... such as led corn light, led streetlights,led high bay light,led t8 tube light,led panel light,g12, led wall light.SNC independently test ...