... for corrosion-resistance, robust and durable.2.VE's induction lamp features high lighting efficacy, long lifetime, good color rendering ... , gas stations, schools, shopping malls. Advantage of our induction lamp:1.Ultra-long lifetime: 100,000 hrs, a five- ... Total Harmonic Distortion: THD less than10% 11.Dimming function: optional intelligent dimming controller12.Low EMI: complies with FCC non-consumer ...