Signal Mate 3NM LED Combo Masthead & White Deck Black Machined HDPE UV Inhibitors Bracket 3NMMHDKW

The 3 nautical mile (NM) LED Combination Masthead (Steaming) 225 degree and White Deck light (3NMMHDKW) is certified USCG / ABYC A-16 & 72 COLREGS. The Masthead light is used for power, sailboats and commercial vessels up to 20 meters (65 feet) while being propelled by machinery. The Deck light has 3 white High Brightness LEDs with a Khatod 10 degree lens that provides 3300 lux @ 3 feet which lights up a 8 foot diameter at 20 feet (90 lux) & a 10 foot diameter at 30 feet (40 lux). The deck light is angled forward to light the foredeck. Life of the LEDs is 50,000 hours. By using the latest high brightness (HB) LED with constant current drivers, and good thermal management, assures the life of the LED. The light provides constant brightness over the full operating range of 10 to 30 volts DC. This insures the light will meet or exceed the visibility requirements as the battery voltage drops from use. Active Linear Tech integrated circuit (IC) is used to prevent radio frequency (RF) interference. The driver printed circuitry board (PCB) is potted to protect the circuitry. This light also features a diode for reverse polarity protection, and a 1500 watt TVS diode for surge protection. The light is constructed with black hard coat anodized aluminum heat sink and LED holder, with clear polycarbonate top and lens. Both lights fit into a fixture made of black machined High Density Polyethylene (HDPE) with UV inhibitors. Both lights come with 3 feet of 2 conductor 20 AWG UV jacketed wire. Durability: Waterproof / Vibration proof. Current Draw for both lights: 0.300 amps at 12VDC. Height 7.75 inches. Width 2 inches. Depth 2 inches. Weight 17 oz.