... Energy Saving Light -60%-80% energy saving -Life span 60,000-100,000 hours -Power factor>0.98,IP65 -CE,SAA,RoHS,CCC,CB.. 120W-250W ... Induction Tunnel Energy Saving Light TJ-D40021. Technical data: Wattage: 120W~250W Frequency: 140~250KHz Voltage: 90V~265V ... : Luminous effeciency ≥65-85Lm/W, save 20%-80% energy.(3) Low light falling: ≤5% in 2000 hours.(4) Low temperature: ...