BAY15D 24 SMD 2835 High Output LED Navigation Light Bulb


SKU: 2130053-WF05

Very bright lamp which utilises the latest 2835 high output LEDs.

On board voltage spike and excess current protection.

Our BAY15D 24 SMD 2835 High Output Compact LED Lamps are suitable for replacing incandescent lamps fitted in Aqua Signal, Hella Marine and many other popular navigation lights. The lamps are also suitable to upgrade older first generation LED lamps and is ideal for both 12 Volt and 24 Volt systems.

These lamps are designed to minimise EMI, unlike other similar looking lamps sold for non marine use. We utilise specially designed PCB layouts which avoid tracks acting as antenna that radiate EMI (electromagnetic interference).

The cool white LED lamp can be used for stern, steaming and mast head anchor light elements of Tri-colour lights for boats up to 20 metres. Do not use cool white lamps behind separate red or green lens or combined bi colour lights as the output colours will not be correct. Warm white lamps are popular behind bi and tri-colour red and green combined lenses for boats up to 12 metres. For boats up to 20 metres see our Bi and Tri Colour light info page.

In red and green the lamp is suitable for installation in port and starboard lights respectively for all boats up to 20m.

These lamps have our on-board PWM Buck-Boost electronic control circuit which combine with 24 high output SMD LEDs to give consistent light output and a very long service life. For large vessels and for owners who wish to be seen over greater distance see our very high output lamps.

Boatlamps recommend using Contralube 770 Gel on all lamp holder contacts and other connections on your boat. This product will protect against contact corrosion which is the most common reason both LED and traditional incandescent lamps flicker or fail. 

Please regularly check that your navigation light fixtures are water tight. Gaskets harden over time and poorly sealed cable entries are prone to leaking. This is very important for bow mounted fixture that can be submerged occasionally in heavy seas. Our warranty specifically excludes damage to LED lamps due to salt water contamination.

These lamps are not polarity conscious as they are fitted with a diode bridge rectifier and can therefore be connected either way without damage. We can supply waterproof lamps for use in exposed light fixtures such as deck level port, starboard and bi-colour lights.  

  • Voltage: 10-30V DC
  • Input Power: 2.2W
  • Input Current: 266mA @ 12v
  • Lumen Output: 306 Lm (CW), 270Lm (WW)
  • LED: 24SMD 2835
  • Dimensions: 30.5mm x 23mm dia + bayonet base
  • Colour Temperature: 6000K CW
  • Beam Angle: 360 deg
  • Warranty: 24 months


BAY15D Base BAY15D Side  BAY15D

Try to mount AIS and other sensitive antenna remote from all LED lamps, as far is practicable. Some sensitive receivers can be affected by the low level of EMI emitted from LED lamps.

Important: In common with other replacement LED lamps on the market, it is not possible to have any sort of marine authority certification for individual replacement bulbs. These LED lamps are easily visible at distances exceeding 3nm in standard fixtures and is one of the brightest replacement LED bulbs available. Given the vast array of navigation light fittings installed on marine vessels, it is the user’s decision alone whether to use this product to retrofit any particular light fitting used for navigation purposes.

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