Nasa Supernova navigation lights use high efficiency LEDs that provide long life and use minimal power consumption. A tough polycarbonate shell protects Supernova from the elements, while a Gore-Tex membrane vent ensures equalization of pressure on the seals.
The combi tricolour and all round navigation light is powered by a simple two wire connection. Connecting the red wire to positive and the black wire to negative will illuminate the tricolour boat light. Reversing the connections will illuminate the anchor light.
A rotary switch facilitates the supply reversal. In the central position both marine lights are off, whilst switching clockwise or anticlockwise selects the required lighting configuration. If a toggle or rocker switch is preferred to match existing switches, then a centre off two pole changeover switch can be used.
Technical Specifications:
ÃÃ Dimensions: Diameter: 91mm, Height: 133mm (including mounting).
Supply Voltage: 10 to 20 volts (for full brightness).
Supply Current: 200 mA @ 12V (Typically 90% less than equivalent incandescent lamps).
Night Time Visibility: 2 nautical miles minimum (25 degrees above and below the centerline).
Waterproofness: IP67 (Submersion)
Suitable for boats up to 12 metres.
Nasa Marine Supernova navigation lights comply with CE generic EMC standards. There is no specific EU standard for LED navigation lights. Supernova lights do not have any national approvals.
