-Induction lamp street light -5 years warranty -Life span 60,000-100, ... 000 hours -Power factor>0.98,IP65 -CE,RoHs,CCC,CB.. 80W-250W Electrodeless Induction Lamp Street ... Installation diameter: 60mm Frequency: 140~250KHz Application: Street lighting, highway or other road lighting projects.2 ... Advantages of Induction lamp:(1) Long performance life: Life up to 60,000-100,000 hours.(2 ...