WM-WL90A Emergency Wreck Light

WM-WL90 has been designed and made according to I.A.L.A. latest recommendation (I.A.L.A Recommendation O-133, Edition 1, December 2005) on the Emergency Wreck Marking Buoy.

This is Wealth Marine’s latest design and technology, and should be used to deploy on Emergency Wreck Marking Buoy (also available) to mark out new dangers and wreks, so as to prevent collisions of other ships

A dangerous Wreck is defined as any obstructions in navigable water that pose a hazard to navigation. This wreck can be caused by a damaged sinking vessel or a plan crashed into the middle of the ocean.

It is of utmost importance that a dangerous wreck has to be marked immediately so that further loss of life, damage and poullution can be prevented.

WM-WL90 Emergency Wreck Light makes use of high-intensity LEDs as light source, supplmented by special ‘Fresnel’ lens and focal point theory, emitting ultra-bright alternating blue and yellow flashes through its integral microprocessor circuitry manufactured in accordance to the latest I.A.L.A. recommendations and guidelines.

WM-WL90 Emergency Wreck Light can produce 5 types of flah rhythm, namely Morse Code “D” flashing blue (1.0sec ‘ON’ +0.5sec ‘OFF’) + Yellow (1.0sec ‘ON’ + 0.5sec ‘OFF’) etc.

This flash character can be changed using an Infrared Handheld Programmer.

WM-WL90 not only conserve power and has a high light-to-electricity efficiency, but also able to operate in a stable condition under the harshest marine environment.

In order to customise to user’s requirement, there is an option of self-powered WM-BWL90 Emergency Wreck Light, which contains a high-performance fully-charged Lithium Battery Pack which can lasts up to 15 days of normal operation.

Main Specifications

Operating Voltage::12V DC
Voltage Range:10-20V DC
Average Power Consumption:12W
Maximum Range:up to 6.1NM @ T=0.74
Vertical Divergence:
Color:Yellow/Blue
Flash Character:Alternating flashes
Yellow/Blue(5 codes selectable)
Settings:Via Infrared Programmer
Daylight sensitivity:200 Lux
Ingress Protection rating:IP68
Mounting:4 X M6 on Ø90 P.C.D.
Operating Temperature:-40°C ~ +70°C
Wealth Marine Pte Ltd is a Singapore-based specialist in marine aids to navigation, marine communication and safety equipment, and optical signalling systems. Built on decades of experience in the maritime and aviation sectors, we support shipowners, port authorities and industrial operators with reliable solutions that keep people, vessels and infrastructure safe at sea and on shore.

From navigation buoys, radar beacons and marine lanterns to aviation obstruction lights and traffic lighting, our products are developed, manufactured and marketed through our own facilities in Singapore. This in‑house capability allows us to customise systems to the specific technical and regulatory requirements of clients in Singapore and around the world.

To ensure consistent performance in demanding environments, Wealth Marine operates a dedicated testing and research centre equipped to measure light intensity, power consumption, divergence and light distribution across our range. Combined with ongoing product enhancement and attentive after‑sales service, this technical foundation has made us a trusted partner for marine departments, shipowners and infrastructure developers across the Far East and beyond.
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