The WM-BL150A1 3-in-one, self-powered LED lantern assembly is completely self-contained. It is compact, lightweight and rugged, and requires the least or virtually no maintenance throughout its operation.
The design concept of the WM-BL150A1 lantern is similar to WM-BL150A except that it is packed with a higher wattage solar module and a bigger capacity battery.
The optical system utilises WM-Patent designed UV-stabilized acrylic optic lens of 150mm diameter and with a choice of up to 3-tiers of the highly efficient, high intensity LED array, it has an effective range in excess of 5 nautical miles at 0.74 transmissivity factor (3-tiers @ 6.1NM).
Colours: Red, Green, White, Yellow & Blue
The housing is constructed from material of marine graded aluminium alloy with an acrylic powder-coating, high performance finished that has an outstanding durability.
The unit houses a nominal 14AH (to 100AH, for bigger systems) sealed, maintenance-free VRLA, AGM battery.
The highly efficient, higher wattage monocrystalline solar module provides optimum charging to the battery bank for an extended service at installation site.
The WM-BL150A1 is preprogrammed with up to 256 field selectable flash codes and changing the flash character can be easily done by using an InfraRed programmer unit.
The WM-BL150A1 self-powered LED lantern has a wide vertical divergence and is primarily designed for installation on fixed structures, buoyant beacons and navigation buoys in all areas. With an ingression protection of IP68 (IP56 for bigger battery bank), the lantern can survive the harshest marine environment.
Optional features could be incorporated, such as wireless synchronisation via GPS, software control via RS232 serial communication and remote monitoring & control, etc.
|Power Consumption (Avg.)||:||1.6W @ 30% duty (1-tier LED array)
3.2W @ 30% duty (2-tiers LED array)
4.8W @ 30% duty (3-tiers LED array)
|Lens Optic||:||Dia. 150mm Acrylic UV-Stabilized|
|LED Colours Available||:||Red, Green, Yellow, White, Blue|
|Horizontal Divergence||:||360° omnidirectional|
|Vertical Divergence||:||min. 8° at 50% CD|
|Battery Capacity||:||12V 14AH (nominal); or up to 100AH|
(single or double)
|:||ONE(1) 12V 15Wp MONOCRYSTALLINE
(or higher for bigger systems)
|Temperature Range||:||-30°C to +70°C|
|Relative Humidity||:||100% (condensing)|
|Housing Construction||:||Marine Graded Aluminium Alloy
with Acrylic Powder-Coating finished
|Ingression Protection||:||IP-68 (IP-56 for systems with bigger battery bank)|
|Dimensions & Weight
Height 350mm (incl. integral birdspike)
Weight 20kgs (approx.)
|Mountings||:||3 or 4x 16mm on dia.200 PCD|