Shaanxi Weland Signal Technology Co.Ltd
FOCUS ON SOLAR NAVIGATION LIGHTS SINCE 2009
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Solar Led Buoys And Markers With White Lights is a solar LED marine lantern designed for a range of low maintenance applications. A large solar array makes this lantern ideal for areas with limited sunlight.The light features a large internal battery compartment, a multi-layer NFS400 LED light head and 4 premium 20 watt solar modules mounted at every angle to collect sunlight.
Solar Led Buoys And Markers With White Lights is moulded from UV-stabilised virgin polyethylene which provides excellent impact and weather resistance in addition to the high visibility IALA colour.
The sturdy polycarbonate lens is designed for use with LEDs and also enables boat operators to clearly see the light from above when passing through the AtoN.
The user-friendly 2-piece design allows the lantern to be opened for easy inspection or battery replacement, while the base remains secured to the support structure.
SPECIFICATIONS
| Classification | name | Parameter index |
| Features of the whole machine | Operating Voltage | DC: 9.5V—12.6V (Powered by ternary lithium battery, the battery can be repaired) |
| Solar panels | Inclined 4*5W, Vertical 4*7W | |
| recharging current | The typical value of charging current is 400Ma | |
| Operating temperature | -35℃—+60℃ | |
| parameter loading | RS232, button | |
| waterproof level | IP68 | |
| weight | 10.5kg | |
| Installation size | In line with domestic and international standards | |
| Continuous rainy weather working hours | ≥20 days | |
| AIS features | working frequency | 161.975MHz, 162.025MHz |
| Modulation | GMSK/FSK | |
| frequency error | ±0.5kHz | |
| transmit power | ≤6W | |
| Average power consumption | ≤0.05W | |
| message format | Messages No. 21 and No. 6, the two message periods are adjustable | |
| Operating mode | Mode three (SOTDMA, autonomous working mode) | |
| Beidou features | Communication module | Beidou generation communication module |
| positioning module | GPS, Beidou dual-mode positioning | |
| transmit power | 5W | |
| Lamp Features | glow color | red/green/yellow/white/blue |
| Number of lamp layers | 1st, 2nd, 3rd floor controllable | |
| light value | 256 adjustable | |
| brightness | 0-5 gears adjustable | |
| Daylight Threshold | Digital photosensitive, adjustable threshold | |
| Irradiation distance | 3—7.9nm | |
| launch angle | ≥7° | |
| battery characteristics | battery capacity | Typical value 692WH (57.7AH@12V, 62.4AH@11.1V) |
| battery voltage | Single nominal value DC: 2.6AH@3.7V |
Optional RF synchronization or GPS synchronization
iT can be equipped with an optional RF sync module for short-range flash sync. For flash synchronization of lamps installed at a longer range, a GPS module can be installed.
When the lanterns flash in sync, they are clearly distinguishable from other navigational aids and confusing background lighting - perfect for rivers, pier entrances, fairway markings and aquaculture.
Optional GSM monitoring system
iT can also be equipped with GSM remote monitoring and control capabilities - enabling users to access real-time diagnostic data and change lantern settings through a mobile phone or PC interface.
Optional AIS remote monitoring
AIS integration enables remote monitoring of the NFS400 as well as key messages21 broadcast to seafarers in the area.
Replaceable Accessories: High Gain Panel Antenna
Recent Projects
Our unique.portable designs ensure navigation lanterns can withstand harsh conditions at sea. All components are housed in rugged, high grade enclosure to ensure long-term performance with no maintenance. Since 2010, WelandSignalTM has finished 32,000 installations over 80 countries.