Mantagua NAVISLIM 2NM Combined Sidelight (Red & Green 112.5°) – Vertical Mount (Black or White Housing)
The Mantagua NAVISLIM 2NM Combined Sidelight is a compact, ultra-slim LED navigation light designed for vertical mounting on sailing yachts. Combining both port (red 112.5°) and starboard (green 112.5°) sectors within a single housing, it provides correct COLREG 72 sidelighting for vessels up to 20 metres in length.
The vertical mount format is ideal for installation on the bow or forward-facing vertical surfaces where a central combined unit is preferred over separate port and starboard lights.
Certified 2 Nautical Mile Visibility
This combined sidelight delivers a 2 nautical mile visibility range with luminous intensity exceeding 5.4 candela per sector, meeting international navigation lighting requirements for vessels under 20m LOA.
The precisely defined 112.5° red and green sectors ensure accurate beam separation and reliable night-time identification when underway.
UV-Resistant PC + ASA Marine Housing
The housing is manufactured from UV-stabilised PC + ASA, a high-performance marine engineering polymer blend developed for permanent exterior use.
Polycarbonate (PC) provides excellent impact resistance and structural strength, while ASA delivers superior UV and weather resistance. This combination results in a durable, colour-stable housing that resists:
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UV degradation and fading
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Saltwater exposure
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Temperature cycling
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Surface brittleness over time
For cruising yachts exposed year-round, this ensures long-term reliability without the deterioration associated with lower-grade plastics.
IP67 Sealed and Energy Efficient
The NAVISLIM unit is fully sealed to IP67 standards, protecting the internal LED components from water ingress in harsh marine environments.
Operating on 10–30V DC, it is compatible with both 12V and 24V onboard systems. With a total consumption of 2.76W, it provides efficient operation during extended night sailing without placing unnecessary load on the battery bank.
LED technology provides:
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Immediate full brightness
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Excellent resistance to vibration
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Long service life
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No bulb replacement
Compact Vertical Installation
With dimensions of H38 x L85 x W45mm, the vertical mount version integrates neatly onto forward-facing surfaces while maintaining a discreet, low-profile appearance.
Each unit is supplied with a 2m pre-wired cable and stainless M4 mounting screws for straightforward installation.
Part of the NAVISLIM Vertical Range
This 2NM Combined Sidelight forms part of the wider Mantagua NAVISLIM vertical series, which includes:
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Port and starboard sidelights
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2NM and 3NM masthead lights
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Stern light
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Complete port/starboard/stern kits
Together, they allow yacht owners to install a fully matched, certified navigation lighting system with consistent styling and dependable marine-grade construction.
The Mantagua NAVISLIM 2NM Combined Sidelight (Red & Green 112.5°) – Vertical Mount is an ideal solution for sailors seeking a certified, space-saving LED bow light with durable UV-resistant housing and clean vertical installation.