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28-03-13 Lopolight ApS 1
All vessels depicted here have Lopol ight instal led
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Introduction Lopolight
• Navigation lights & exposed functional lighting
• LED technology
• Quality focus in all stages.
• Full leverage of LED potential:– Long life – Vibration safe – Low power consumption
• Modular construction
• MED Wheelmark
• Worldwide service
• Started development 2001; First sales in 2004.
• Production in Denmark.
• More than 70.000 LED navigation lights sold.
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Benefits of Lopolight• For vessels of all sizes & types - 69 different lights – largest range.
• Approved for both power and sailing vessels.
• Unbreakable.
• Completely waterproof.
• Rugged weatherproof construction.
• Vibration safe.
• No more bulb changes: Lifetime 50.000 hours or 4.200 nights.
• Low power consumption - reduced between 70 and 90%.
• Constant high intensity over the full lifetime – compensating for degradation of the LEDs.
• All Lopolights have been tested in 7 stages of production, total 48 hours of test in each light.
• Self diagnosing: announces ‘end of life’.
• 5 year warranty
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Commercial References(Updated end 2011)
• 2007, Sweden, Offshore windfarm supply vessel, DONG Energy, full installation, 2 vessels
• 2007-12, Estonia, Baltic Workboats, standard lights on all vessels
• 2008, USA - Alaska, Crowley tugs, multiple installations (2 classes of vessels)
• 2008, Sweden, 78 meter ocean going icebreakers YMER & ODEN, full installation, 2 vessels
• 2008, BP, 251 meter tanker, British Kestrel, full installation
• 2009, Sweden, Swedeship, 17 meter coast guard cutters for Norway, full installation, 4 vessels
• 2010, Denmark, EMZ Switzer tugs, 4 installations
• 2010, USA-Holland, 21 meter pilot vessels, Kvichak-Rotterdam harbour, 3 vessels
• 2010, Denmark, ESVAGT, rescue vessels, full installation, special emergency lighting, 12 vessels
• 2010-12, South Boats, Wind Farm workboats, standard lights on all vessels
• 2011, USA, Ingram, Tugs.
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Special NAVY/SAR versions
• Dimmable and controllable• Computer controlled• Simplified installation• NVG friendly• All special lights available
– Deceptive lighting– IR follow me lights– Blue Convoy lights– Blue strobe/flashing lights
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Dimmable and controllable
• 11 step dimming
• Controlled and monitored over RS-485 network– 2 independent RS-485 line drivers internally in each light– Each light has unique address (250 addresses available)– Additional analogue toggle switch
• Self monitoring
Special NAVY/SAR versions
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NVIS friendly
• LEDs light emmitance on narrow spectrum
• Special white LEDs for best NVIS compatibility
• Enhanced IR signature from green sidelights to make visible
• Masthead light– Dimming to level 8 (of 10)– COLREG compatible
Special NAVY/SAR versions
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Simplified installation
• In principle:– 1 shared power cable– 1 shared network cable
• In reality:– Light clustered in groups– Central termination of manual override– Use both networks
• Built-in redundancy
Special NAVY/SAR versions
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All special lights available
• Deceptive lighting• IR follow me lights• Blue Convoy lights• Blue strobe/flashing lights
Special NAVY/SAR versions
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Navy References• 2012-3, Belgium, Holland, M-frigates, refit.
Partial installation, dimmable signal lights,Emphasis on Radar immunity., 4 vessels
• 2010-12, Holland, 128 meter Ocean Patrol Vessels,(Holland Class) full installation, special dimmable LED lights, 4 vessels
• 2010, Norway, 8,5 meter Patrol and interceptor RIBs, full installation, special IR lights, 28 vessels
• 2009, Holland, 12 meter LCVP5 landing craft, full installation, 16 vessels
• 2010, UK, various vessels from RIBs to medium sized patrol vessels, Ministry of Defence, 15 vessels
• 2011, Denmark, 9 meter RIB interceptor, full installation, 3 vessels
• In addition to this Lopolight has been installed on Navy craft from: USA and Sweden.
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Lopolight Degradation Compensating LED Driver
Ensures constant intensity over the full useful lifeSignificantly increases the useful life
Signalling end of life (after 50.000 hours)(Q2 2007)
New DCLD
Traditional LED driver
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Test table where all lights are:-Registered-Tested for 10 minutes-Data record created
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Test table where all lights are:-Left side: tested for 24 hours at 24VDC-Left side: tested for 24 hours at 12VDC
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Climate chamber test
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Climate chamber test
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Why Lopolight?
• Improved safety at sea.• Simpler = cheaper installation on new builds.• No maintenance.• No changing light bulbs (savings between 5 to 10.000 €).
– The more vibration and wet decks you have the greater the savings
• Green (energy savings around 3.000 €).• In total Lopolight is the cheaper alternative.
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Competition – LED Nav lights
Aqua Signal series 65 LED
Hella < 20 meters
AquaSignal > 50 meters
ComparisonLights for vessels over 50 meter
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Aqua Signal series 65 LED
Lopolight 300-10x series
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THANK YOU
Installation examples
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US LCU (landing craft) 135’ current order, 40 vessels refit (no Lopolight in picture) 4 Holland Class OPV + 1 JSS
4 M-frigates (refit)
16 LCU Dutch Navy
BP tanker & German Border Patrol
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French Pilot Mothership & Crowley Tug (Alaska)
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Wind Farm Service Vessel & Dutch Pilot Boat (Kvichak USA)
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Windjammer & Wind Farm Service Vessel
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