Light Source
AssemblyThe emitter: a vertical column of high-flux LEDs at the lens focus, sized so the lantern meets its 2–6 nautical-mile visibility requirement with margin for lens losses. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Light Source
5 top-level lines as of r102742| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | LED Column | marine-navigation-light-led-column | 1× | 1 | · | part |
| 2 | LED Carrier Board | marine-navigation-light-led-board | 1× | 1 | · | part |
| 3 | Heatsink Core | marine-navigation-light-heatsink-core | 1× | 1 | · | part |
| 4 | Redundant LED Bank | marine-navigation-light-redundant-bank | 1× | 1 | · | part |
| 5 | Connector | connector | 1× | 1 | · | part |