Click to enlargeHella Marine PRO 5nm Masthead Heavy Duty Lens - Black - Shroud
Manufacturer: Hella MarinePart #: 959940401SKU: 83642
- 33V
Item #: 83642
Category: Navigation Lights
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Description
PRO 5nm Masthead Heavy Duty Lens - Black - Shroud Ultra durable, power saving LED navigation lamps for enhanced safety. NaviLEDPRO lamps are proven worldwide on commercial, military and recreational vessels.
Ultra low current draw 5 NM masthead lamp consumes only 4W ( No bulbs, No maintenance, Ultra long service life Hella marine LED technology has no filaments to break making NaviLEDPRO lamps extremely shock and vibration proof for proven reliability and safety in demanding conditions. Multivolt™ 9-33V DC Advanced electronics ensure reliable illumination and lamp protection even under severe voltage fluctuations and low battery voltages.
Fully sealed for life. IP 67 certified Each NaviLEDPRO lamp is a completely sealed unit.
High impact housings ensure durability from waves and impact. Ultra heavy duty Grilamid lens to offer superior strength in extreme conditions.
Pre-wired with 2. 5m of twin core marine cable High quality cable assemblies for time saving, completely sealed installations.
Specifications
| Brand | Hella Marine |
|---|---|
| Part Number | 959940401 |
| EverTide SKU | 83642 |
| UPC | 9416325228646 |
| Voltage | 33 V |
Specifications are provided by the manufacturer. Confirm fitment for your application before ordering, or contact us and we'll help.
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Returns are accepted within 30 dayson items that are unused and in their original packaging. Some items may be subject to a manufacturer restocking fee. Special-order items may not be eligible — if you're unsure, ask us before ordering.
Hella Marine productscarry the manufacturer's standard warranty. For a warranty claim or a return authorization, see our full returns policy or contact us.
Lighting — frequently asked
- What navigation lights does my boat legally need?
- It depends on your boat’s length and type. Navigation rules specify which lights (sidelights, stern light, masthead/all-round) and what visibility range are required. Check the requirements for your specific boat and make sure any replacement lights are certified compliant for that size.
- Should I switch to LED marine lights?
- For most boaters, yes. LEDs use far less power, run cooler, and last much longer than incandescent bulbs — a real advantage given limited onboard battery capacity. Just confirm any LED nav-light replacement is certified to meet the required brightness and color.
- What makes a light “marine-grade”?
- Marine-grade lights use sealed, corrosion-resistant housings (stainless, marine polymer, or coated aluminum) and gaskets that keep moisture out, plus wiring and connectors that resist salt corrosion. Ordinary automotive or household fixtures fail quickly in a marine environment.
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