Single-deck navigation signal light -stern light

Product characteristic : 1.It is convenient to install and replace the bulb , and there are automatic aleak holes in the bottom 2.The shell adopts metal material steel .the surface is painted the special mold-powder ,has the feature of corrosion-resisting and shock resistance . 3.The signal light adopts PC material ,it has the feature of ultraviolet radiation resistance and does not discolor . 4.Technical parameter : a)Visibility:2n.m b)Level arc:135°C c)Lamp holder :B15d d)Bulb:24V/30W e)Protection class:IP55 f)Weight:1.8kg g)Color: Transparent ,Yellow Adopt standard: 1.Conform to THE INTERNATIONAL REGULATION FOR PREVENTING COLLISION AT SEA,1972 and GRADE ENTRY NORMS FOR STEEL SHIPS. 2.Conform to GB/T3028-1995 standard Authentication: 1.Approved by CCS(China Classification Society),and ZY of China Fishery Inspection.