L410EX-W-15N
Explosion proof LED main marine light (15NM) Centralised concept
Explosion proof main marine light providing 15 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
- Suitable for Zone 1 and Zone 2 areas with gas explosion hazard
- “U”-coded high voltage AC power supply from Navaids Central Control Panel for low cable costs and failure free synchronisation
- Light intensity complies with IALA requirements, even if the intensity of the lanterns is reduced with 25% (service condition factor, as per IALA E-200 (2008) Part 2, 5.1)
- Offshore coated, lightweight, corrosion free, seawater, UV and humidity resistant light alloy base Stainless steel mounting facilities to prevent corrosion problems
- Integrated Ex e connection box
- Very low power consumption due to efficient optical design
- Anti bird spikes (to prevent bird fouling)
System design, control and monitoring
- Control and monitoring via separate control panel (see separate product information sheet)
Standards/Certification
- Certified to UK Department of Energy and Climate Change; Standard marking schedule for offshore installations – April 2011, chapter 3.1 (c) – Main lights
- Cenelec EN 60079-0, EN 60079-7, EN 60079-18 and EN 60079-28
- Sira 12ATEX3060X; ATEX Ex ll 2G Ex e mb llC T4 Gb
- IEC 60079-0, IEC 60079-7, IEC 60079-18 and IEC 60079-28
- IECEx SIR 12.0025X; Ex e mb llC T4 Gb
- ABNT NBR IEC 60079-0, ABNT NBR IEC 60079-7 and ABNT NBR IEC 60079-18 (optional)
- Inmetro NCC 13.1774 X (optional)
Performance characteristics
- Flashing white light, Morse code ‘U’ every 15 seconds by NCCP
- Effective intensity: 15 NM light: 12,000cd minimum (equals 15NM at ATF=0.74)
- Horizontal beam coverage: 360°
- Vertical beam profile: 2.5° FWTM minimum
Electrical characteristics
- Operating voltage (‘U’-Coded from the NCCP): 15NM light: 230Vac; 50-60Hz
- Power consumption: 15NM light: 125W peak; 21W average
- Connection details: 15NM light: max. 4 mm²; two M25 cable gland entries
- Earth connection: internal max. 4mm² and external M5
Physical characteristics
- Dimensions (L x W x H):
447x416x896 - Weight: 40 kg
- Degree of protection: IP66
- Operating temperature range:
–40°C to +50°C
