LED Lantern

SL23 & SL24 Series

SL24 buoy lantern with adjustable solar panel tilt angle

SL24 lantern mounted on PB1000 buoy

15 L.E.D. Flasher assembly with adjustable flash character

Lantern Mounting Details

Standard version: To fit 50mm O/D pipe.

Lantern Life Expectancy

Standard version: LED 100,000 Hours.

 

Speak to Pelangi staff with your application and site Latitude and Longitude together with your desired character to receive free computer generated solar sizing for the correct unit selection.

The SL23 & SL24 solar-powered marine lantern has been designed as a buoy or beacon lantern for short to medium ranges.

  • Provide ports & harbours with long term, cost effective, maintenance free service.
  • Wide optical divergence fresnel lens will adequately compensate for buoy roll in heavy sea conditions or where the floating buoy is positioned in strong estuary currents.
  • Ideal electrical replacement for acetylene powered buoy lights with wide divergence.
  • Lightweight self-contained design enables small buoys to carry light not previously practical due to size and weight of solar panel assembly.
  • Standard 15 LED arrays with choice of White, Red , Green or Yellow colour.
  • The lantern body is a one-piece marine grade LM25 aluminium casting with a fixing to a 50mm OD standard pipe/tube.
  • All external brackets are 316 stainless steel.
  • No need for external cabling and hence easy to install on buoys, jetties or breakwaters.
  • Adjustable board mounted pots enable 256 flashing character selection and 25, 50 and 75 dimming of intensity to save power on heavy characters.
  • Optional extras include galvanised mounting bracket, “Special Mark” top mark and PA12, 14 and 16 series radar reflectors.
  • Lantern can also be used as HOSELINE MARKER beacon which does not require battery replacement.

Units in Series:

  • SL23 Single 12W solar panel and 7.2Ah Battery
    SL24 Double 12W solar panel and 7.2Ah Battery
    SL23-5 Single 5W solar panel and 7.2Ah Battery
    SL24-5 Double 5W solar panel and 7.2 Ah Battery

Technical Specification

Power consumption : ~150 mA
Photo cell : Included
Dimming adjustment : 25,50 & 75%
Nominal range @ 0.74 : 2-4 miles
Colours available : Red, Green, White, Yellow
Enclosure material : LM25
Protection : Epoxy coated

 

Product leaflet available in Adobe PDF format
 
INDUSTRIAL MEMBER INTERNATIONAL ASSOCIATION OF LIGHTHOUSE AUTHORITIES