225Adeg Masthead Light - Single - Silver Housing - Vertical MountThis LED navigation light consists of a single high-power LED that produces light in the specified angle utilizing a special designed PMMA light guide.The precision machined 6082 aluminium housing with an anodized surface makes the light a rugged and durable housing for the LEDs and electronics contained within.The interior is completely filled with a special potting resin making it water- and vibration proof.Produced in our in-house manufacturing facility to meet and exceed exacting standards such as EN14744 and UL1104, under a quality management system continuously surveyed by Lloyds Register Quality Assurance.Each light is subjected to final testing for a minimum of 16 hours of continuous operation bringing the total test time beyond 24 hours. This navigation light is in compliance with the following standards: COLREG72 EN14744 IEC 60945 USCG (UL1104) Specifications: Vessel size: