... Lamp High Bay 40W~250W life:100,000hours power factor 0.98 energy saving,used in factory,warehouse,supermarket * Induction low bay light1 ... gas station, amusement park, exhibition hall, supermarket.Low frequency induction light technical data:TypePower (W)Voltage(V)Lumen(LM)Effectie Lumen ... , we have 5 years warranty for mian part(such as light source, fixture); 2. Once dispatch the goods, we could ...