17 – 19 NM
The MBL400D is a standalone medium-range LED lantern, with a great optical efficiency, providing light beams with high accuracy. Its luminous source consists of high-intensity LED diodes, obtaining a maximum range of 19 nautical miles.
MBL400D
Intended to be placed in on-shore aids-to-navigation locations, such as poles and towers, requiring a minimal maintenance, as well as hard-to-reach sites or under extreme environmental conditions.
Equipped with a high precision lens made of UV resistant acrylic and protected by an impact resistant tempered glass lens cover. Manufactured with high-quality and resistant materials, the MBL400D provides a long service life under harsh marine conditions.
Designed according to IALA Recommendations.
Technical specifications
State-of-the-art LED technology
High-efficiency luminous system
Up to 19 nm (T=0.74), 30 nm (T=0.85)
Vertical divergence
2°
Circular acrylic lens UV stabilized
Average operation lifetime
Over 15 years
Photocell adjustable in lux
IP 67 watertightness degree
Immersion resistant
Linear adjustment of luminous intensity
USB-C serial port for setting adjustments by PC
RS-232 serial port for remote monitoring system
RS-485 serial port (MODBUS)
Programming, configuration and operating status
via PC, Bluetooth, or IR programmer as an option.
Ready to integrate remote monitoring
via GSM, satellite, AIS AtoN, IoT, MODBUS, or LAN, synchronization module via GPS
Short-circuit, reverse-polarity, over-temperature and transient over-voltage protections
