L410SA-W-15F
LED main & secondary marine light (15 & 10 NM)
Combined main & secondary marine light providing 15 and 10 nautical mile white omni-directional coverage, for offshore structures. The design, with long life LEDs, makes the product ideal for the environmental conditions, easy installation and long maintenance intervals.
Key features
- Reliable marine navigation light, low cost of ownership and low power consumption
- Main and secondary light with separate cable entries, power supply and internal wiring for effective redundancy
- Segregated LED modules for the Main and Secondary light part
- ‘U’-coded high voltage AC power supply from Navaids Central Control Panel for low cable costs and failure free synchronisation
- Offshore coated, lightweight, corrosion free, seawater, UV and humidity resistant light alloy base
- Stainless steel mounting facilities to prevent corrosion problems
- Integrated connection box
- Very low power consumption due to efficient optical design
- Anti bird spikes (to prevent bird fouling)
Standards/Certification
- Complies with UK Department of Energy and Climate Change; Standard marking schedule for offshore installations – April 2011, chapter 3.1 (c) – Main lights
- Complies with UK Department of Energy and Climate Change; Standard marking schedule for offshore installations – April 2011, chapter 3.1 (f) – Secondary light
Performance characteristics
- Flashing white light, Morse code ‘U’ every 15 seconds by NCCP
- Effective intensity: 15 NM light: 12,000 cd minimum (equals 15 NM at ATF=0.74) and 10NM light: 1,400 cd minimum (equals 10 NM at ATF=0.74)
- Horizontal beam coverage: 360°
- Vertical beam profile: 2.5° FWTM minimum
Electrical characteristics
- Operating voltage (‘U’-Coded from the NCCP): 15 NM light: 230 Vac; 50-60 Hz and 10 NM light: 230 Vac max, 400 Hz
- Power consumption: 15 NM light: 125 W peak; 21 W average and 10 NM light: 12 W peak; 2 W average
- Connection details: 15 NM light: max. 4 mm²; one M25 cable gland entry and 10 NM light: max. 4 mm²; one M25 cable gland entry
- Earth connection: internal max. 4 mm² and external M5
Physical characteristics
- Dimensions (L x W x H):
447 x 416 x 776 mm - Weight: 55 kg
- Degree of protection: IP66
- Operating temperature range:
–40°C to +50°C
System design, control and monitoring
- Control and monitoring via separate control panel (see separate product information sheet)
