Overview of H-series LED street lights: For over 10 years, ZGSM has been dedicated to creating a better quality, eco-friendly, efficient lighting environment through diverse businesses of LED street lights and more LED lighting. Hangzhou ZGSM LED street lights includes H-series LED street lights, H2-series LED streets lights, H4-series LED streets lights, H5-series LED streets lights, D2-series LED streets lights and so on. All of our LED street lights have a high luminous efficiency and better service life. Provide 7 years warranty on luminaire. Product advantages of H-series LED street lights are below: Power from 35W to 230W. System lumen efficacy up to 110 lm/w. Philips Lumileds Luxeon TX chips. Meanwell HLG series Driver. 100,000 hours under L70 standard, LM80 & TM21. 10kv/6kv Surge Protection Device. Guaranteed 7 years warranty. UL, CUL, DLC, CE, ROHS, GS, CB, TUV MARK, SAA,LM79,FCC listed. IP66 IK10 Rated.