The optical system utilises WM-Patent designed UV-stabilized acrylic optic lens and with a choice of up to 3-tiers of the highly efficient, high intensity LED array, it has an effective range of up to 6.1 nautical miles at transmissivity factor of T=0.74.
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 up to 30AH capacity of sealed, maintenance-free battery. The assembly consists of 6 nos of 3W high efficiency, monocrystalline solar modules.
The WM-BL140SP-6 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-BL140SP-6 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.
TECHNICAL SPECIFICATIONS
POWER CONSUMPTION : 0.38W @ 12.5% duty (1-tier LED array)
0.75W @ 12.5% duty (2-tiers LED array)
LENS OPTIC : ACRYLIC UV-STABILIZED
LED COLOURS AVAILABLE : RED, GREEN, YELLOW, WHITE, BLUE
HORIZONTAL DIVERGENCE : 360° omni-directional
VERTICAL DIVERGENCE : 9° at 50% CD
BATTERY CAPACITY (Nominal) : 20AH (1-tier LED) or 30AH (2-tier LED)
SOLAR MODULES : SIX(6) 3W MONOCRYSTALLINE
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 (water-tight; immersible)
DIMENSIONS & WEIGHT : Each side 500mm, Triangular Arrangement
Height 540mm (incl. integral birdspike)
Weight 12 kgs (approx.)
MOUNTINGS : 3 or 4x 16mm on dia.200 PCD
OTHER FEATURES : Option of Programming by either –
a) Manually
b) via Radio
c) via Serial port
