Our Driverless LED street Light Use Seoul IC drive program, driverless, ultra-high efficiency 125LM / W, PF> 0.9, no EMI electromagnetic interference, 10KV Surge Protection, more than 50000 hours lifespan, 5 years warranty, Mainly used for To be installed in the garden, residential area, Road, Highway, courtyard, etc. Available in 40W, 50W, 100W, 150W, 200W, versions.