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The chassis of the SLC420 is made from cast aluminium, subject to 7-stage powder-coating in high visibility IALA colours for daytime recognition, with UV-stabilised rubber corners and gaskets providing a superior IP68 waterproof rating – the best in the industry.
Four (4) premium-grade solar modules are integrated into the assembly and mounted to collect sunlight at all angles.
The unit is capable of producing any of 256 IALA recommended flash characters – field-adjustable without the need for ancillary equipment.
The tough polycarbonate lens is specifically designed for use with LEDs and incorporates an environment-friendly bird spike – deterring unwelcome bird life. The lens design also ensures that vessel operators clearly see the light from above, when passing the AtoN.
The SLC420 may be fitted with an optional RF Synchronisation module for short range flash synchronisation. For flash synchronisation of lanterns installed over longer ranges, a GPS module may be fitted.
When lanterns flash in synchronisation they can be clearly distinguished from other navaids and confusing background lighting – ideal for rivers, marina entrances, channel marking and aquaculture.
The SLC420 may also be fitted with GSM Monitoring and Control – enabling users to access real-time diagnostics data and change lantern settings via cell-phone or PC interface.
Radio Control may be fitted to the SLC420 model enabling users to remotely modify the setup of their lantern via handheld radio controller.
The following downloads are available | Download |
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Product Specifications | [ download 1.5 MB ] |
Installation Manual | [ download 1.1 MB ] |
Product brochure Espanõl (Spanish language version) | [ download 1.5 MB ] |
Light Characteristics
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Light Source | 36 ultra-high intensity LEDs |
Available Flash Colors | Red, Green, White, Yellow, Blue |
Maximum Available Intensity | R- 142cd, G- 125cd, W- 119cd, Y- 102cd |
Visible Range | 4-5nm+ |
Horizontal Output | 360 degrees |
Vertical Divergence | 9 degrees |
Reflector Type | Omnidirectional 360° LED Reflector (US Pat. No. 6,667,582. AU Pat. No. 778,918) |
Available Flash Characteristics | Up to 256 IALA recommended (user adjustable) |
Intensity Adjustments | Adjustable in 25% increments |
LED Life Expectancy | >100,000 hours |
Electrical Characteristics
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Current Draw | Refer to Sealite Power Calculator |
Circuit Protection | Integrated |
Nominal Voltage | 12v |
Autonomy | >15 days (14 hour darkness, 12.5% duty cycle) |
Temperature Range | -40 to 80°C |
Solar Characteristics
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Solar Module Type | Multicrystalline |
Output | 20watt (4 x 5watt) |
Solar Module Efficiency | 14% |
Charging Regulation | Microprocessor controlled |
Power Supply
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Battery Type | SLA (Sealed Lead Acid) |
Battery Capacity | 24Ah |
Nominal Voltage | 12v |
Battery Service Life | Average 5 years |
Physical Characteristics - Lights
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Body Material | 7-stage powder-coated aluminium chassis with UV-stabilised rubber corners & gaskets |
Lens Material | LEXAN® Polycarbonate - UV-stabilised |
Lens Diameter (mm/inches) | 150 / 5 7/8 |
Lens Design | External optics with interior flute design |
Mounting | 3 & 4 hole bolt pattern on 200mm OD base |
Height (mm/inches) | 570 / 22 2/5 |
Width (mm/inches) | 233 / 9 1/5 |
Mass (Kg/lbs) | 13.9 / 30 5/8 |
Certifications
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CE | EN61000-6-3:1997, EN61000-6-1:1997 |
Quality Assurance | ISO9001:2008 |
Waterproof | IP68 |
Intellectual Property
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Patents | US Pat. No. 6,667,582. AU Pat. No. 778,918 |
Trademarks | SEALITE® is a registered trademark of Sealite Pty Ltd |
Warranty
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Warranty | Full 3 years |
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