Aqua Signal Series 61 Masthead LED Navigation Light
LED masthead navigation light for vessels over 20 m. 100,000-hour rated life, tamper-proof countdown system, MED and UL Marine listed.
Reference: GLX-S61-MASTHEAD
Glamox / Aqua Signal Series 61
Masthead navigation light built to outlast the vessel’s next refit
LED navigation lighting for vessels over 20 metres, rated for 100,000 hours at 45 °C ambient — roughly eleven years of continuous running — with a tamper-proof countdown that tells you when replacement is actually due.
24 V DC / 90–230 V ACIPx6–x7 · MED & UL Marine listed · IEC 60945 · 5-year warranty
The Aqua Signal Series 61 is Glamox’s LED navigation lantern for commercial vessels above 20 metres. It replaces incandescent lanterns one-for-one while removing the bulb-change cycle entirely — the LED engine is rated for 100,000 hours at 45 °C ambient.
What sets the 61 apart is the tamper-proof countdown system. Rather than guessing at service intervals or waiting for a failure during an inspection, the lantern tracks its own running hours and signals when it genuinely needs replacing.
Housing is seawater-resistant aluminium with a polycarbonate body and hardened tempered glass lens, so it holds up to spray, UV and washdown without hazing or corroding at the fixings.
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Specifications
| Function | Masthead navigation light |
| Vessel size | Over 20 metres. Vessels above 50 metres require dual installation. |
| Light source | LED |
| Supply voltage | 24 V DC, or 90–230 V AC |
| Rated life | 100,000 hours at 45 °C ambient (approx. 11 years continuous) |
| Ambient rating | Available in Ta 25 °C and Ta 55 °C versions |
| Ingress protection | IPx6–x7 |
| Materials | Seawater-resistant aluminium, polycarbonate, hardened tempered glass |
| Approvals | MED (Wheelmark), UL Marine listed, IEC 60945 |
| Service indication | Tamper-proof electronic countdown system |
| Warranty | 5 years |
| Brand | Glamox — Aqua Signal |
Series 61 lantern functions
- Masthead — white, forward-facing
- Port — red sidelight
- Starboard — green sidelight
- Stern / yellow — sternlight and towing variants
Price on request Series 61 lanterns are quoted to specification — voltage, ambient rating and mounting all affect the part number. Send us your vessel length and the functions you need and we will come back with a quote and lead time. Call 1-800-766-5256 or use the quote request on this page. |