4FT 36W LED Emergency Batten Light with replaceable multi modules DIY linear lighting led fixture This Emergency Batten Light is easy for installation, direct plug-in power supply method is easy to wiring, and this linear lighting led fixture adopts stainless steel base and high-grade PC diffuser, so that the waterproof rating of this linear lighting led fixture can achieve IP65. This linear lighting led fixture has high transmittance milky diffuser and high lumen out put SMD2835 LED chips, so that the luminous efficiency of this linear lighting fixture can achieve 120 lm/w. Multi function modules can be replaced, itâ??s more convenient for using multi function through one LED Emergency Batten Light. Lamp Luminous Efficiency(lm/w):120 Warranty(Year): 5-Year Type :LED Emergency Batten Light Application:Warehouse Lighting solutions service:Lighting and circuitry design, DIALux evo layout, auto CAD layout Model Number:ZL-MBLP36-4FT-DE Color Temperature(CCT) :4000K/5000K/6000K option Input Voltage(V):200-240V AC Color Rendering Index(Ra):80 Lifespan (hours):50000 Working Time (hours):50000 Product Weight kg :3.1