-Energy Saving Light -60%-80% energy saving -Life span 60,000-100,000 hours -Power factor>0. ... ,IP65 -CE,SAA,RoHS,CCC,CB.. 120W-250W Induction Tunnel Energy Saving Light TJ-D40021. Technical data: Wattage: 120W~250W Frequency: 140 ... .3. 10 Advantages of Induction lamp:(1) Long performance life: Life up to 60,000-100,000 hours.(2) High energy efficiency: Luminous effeciency ...