CNDIP is your trusted partner in supplying highest quality ,best price for diesel engine spare parts. With thousands of parts in stock, we have what you are looking for Material Type: High-speed Steel Our AdvantagesaThis sliding designed Weatherproof Batten� is easy for installation, and this Weatherproof LED Batten Fixture adopts stainless steel base, so that the intensity of this led linear luminaire can achieve IK10. This Emergency Weatherproof LED Battens has high transmittance milky diffuser and high lumen out put SMD2835 LED chips, so that the luminous efficiency of this emergency waterproof luminaires can achieve 125lm/w. The safety hooks design of this Emergency LED Batten Fixture is more convenient and safe for installation. The clip-fixed backup battery design of this emergency weatherproof LED battens makes the maintenance and replacement more easier. And the emergencny function enable the Emergency LED Batten Light to operate continuously for more than 3 hours in emergency situations. It's very practical. Lighting solutions service: Lighting and circuitry design, DIALux evo layout, Agi32 layout Model Number: ZL-NSBLP60-5FT-CE Color Temperature(CCT): 6000K Input Voltage(V): AC 220V( ± 10%) Color Rendering Index(Ra): 82 Support Dimmer: No Lifespan (hours): 50000 Working Time (hours): 50000 Length: 5ft Beam angle: 120 Degree 1. High quality,Best price. 2. Timely delivery; Within 7 days after confirmation. 3. Stable performance, Safety and stability,Long-standing durability. welcome to inquiry!