L410SA-W-15F

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
• Light intensity including 25% service factor as per IALA E-200 (2008)
• 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 DECC April 2011, chapter 3.1 (c) – Main lights and 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 10 NM 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)