Series 75
Enduring LED navigational lights, with integrated countdown system
ta-25 Ta-40 ta55 ip66-67 MED Wheelmark LED 115V-230V_AC 24V_DC 5-year-warranty

Series 75 - starboard


Series 75 - port


Series 75


Series 75 - masthead


Series 75 - allround yellow

Series 75

Aqua Signal’s Series 75 are LED navigation lights for vessels ≥ 20m in length. Long product lifetime has been an essential priority when designing this product family of marine lanterns. A smart, tamper proof countdown system will also give the user an indication when it’s time to replace the lanterns. Even at an ambient temperature at 45°C. the lifetime is 100 000 hours (Main or Spare). Series 75 is available in Single version (Series 75), Double version (Series 75D), Single Arctic version (Series 75 Arctic) and Double Arctic version (Series 75D Arctic). Arctic versions are intended for use in low temperature areas, and includes a heating foil, on the inside of the glass lens.

Long product lifetime
The Series 75 is designed to last for 100.000 hours at an ambient temperature of 45°C. That’s twice the lifetime of most competing products. To achieve this kind of longevity the design must be sturdy and all components must be of high quality. This includes a high-quality LED driver, driver technology, and the use of materials that can withstand rough weather and varying temperatures, such as seawater resistant aluminium, polycarbonate and hardened tempered borosilicate glass. The system lifetime of the LED light source and driver is 11 years given a continuous runtime, 24 hours a day at an ambient temperature of 45°C.

Integrated countdown system
Having a lantern come to end of life or fail while you’re at sea is something you don’t want to risk. This is why the Series 75 is equipped with a countdown system that will let you know when it’s time to replace the navigation light. To make the system tamper proof, the timer is integrated in each lantern while the message is communicated and displayed in the control panel. The system reflects the use of the lantern, whether it is exposed to cold temperatures and harsh weather or conditions with less wear and tear. This system provides added safety for the vessel.

Excellent EMC characteristics
(DNV-GL EMC Class B (bridge open deck))

There are strict requirements for electromagnetic computability (EMC) for lanterns that should be installed close to VHF antenna. Our lanterns Series 75 have very low emission level and were tested and comply with the emission and immunity requirements of the IEC 60945.

A flexible choice
Series 75 is designed to work with the Aqua Signal Navigation light control panel, but they offer a lot of flexibility because they can be operated with third party panels (Compatibility must be confirmed by control panel supplier). For vessels above 20 meters, a dual installation is required (for Masthead, starboard, port and stern). To be according to COLREG). The products are easy to install, only four bolts to fasten and the internal connection box offers a lot of space for connection wires. It can be installed upside-down for all variants, with exception of Port, Starboard and Masthead due to visibility angels in COLREG requirements.


Navigation Light Configurator 

Glamox offers a Navigation Light Configuratur that will make it easy for you to find the correct products and solutions for your project. Test it out!


  • Polycarbonate housing and housing cover.
  • Borosilicate glass.
  • Top cover: Seawater resistant aluminium
  • Stainless screws and nuts (Hexagon nuts M6)


For vessels ≥20 meter in length

Temperature and electric parameters

  • Ambient Temperature:
    Standard version: -25°C to +55°C
    Arctic version: -40°C to +55°C
  • Voltage: 115V-230V AC or 24V DC
  • Frequency: 50/60 Hz


2 x 100.000 hours at Ta 45°C (Main and spare)

Cable gland

  • Single: 1 x M25 x 1.5,
  • Double: 2 x M25 x 1.5
  • Polyamide, for outer cable Ø 10,00-17,00 mm (Standard), Ø 8,00-12,00 mm (Reducer ring)
  • Up to 400 m cable run


The products have gone through a series of tests including:

  1. EMC characteristics: DNV-GL EMC Class B (Bridge and Open Deck according to IEC60092)
  2. Shock tests (up to 15g, 3-Axes)
  3. Vibration testing (2.3g)
  4. Climatic testing (-40°C up to +55°C)
  5. Salt mist spray tests (level 6 at 1000 hours)
  6. Tests for IP rating (IP66/IP67)

Dimension & Weight

  • Dimension: 248 mm × 187 mm × 222 mm (LxWxH)
  • Weight of Single 24V version: 2,25 kg
  • Weight of Single 115-230V version: 2,5 kg
  • Weight of Double 24V version: 2,5 kg
  • Weight of Double 115V–230V version: 3,0 kg


Large junction box and easy access to terminals

  • Minimum cable cross-section: 1.5 mm²
  • Maximum cable cross-section: 2.5 mm²
  • Maximum cable length must not exceed 400 meters


  • Can be operated by third party navigational light control panels
  • Supplier of control panel must confirm compliance with Series 75
  • Able to measure low current draw

Closing of housing

  • Hexagon nut M6 in all lateral slots
  • Torque max 2,0 Nm

Easy to install to vessel structure

  • Only four bolts to fasten
  • Same dimensions as Series 65 and Series 70/70M
  • Can be installed upside-down


  • Wheelmark (MED Certificate)


5 year warranty


  • EN 14744 (20015 – including AC 2006) Inland and Seagoing vessels - Navigational lights standards
  • IEC 60945 Ed. 4.0, 2002 including Corr.1, 2008 Maritime navigation and radio equipment standards, including EMC
  • COLREG 72, Annex I/14 International regulations for preventing collisions at sea MSC.253(83) Performance standards for navigational lights and control panels and associated equipment.

Arctic version

The Series 75 Arctic version is suitable for extremely low temperatures down to -40°C and is equipped with a transparent heating foil.



Series 75 - port cover - Single version


Series 75 - port cover - Double version

S75_slot detail with tool



DNV-GL EMC Class B (Bridge and open deck) approved


Tested and approved for IP66/67

Product detail

S75_masthead_backview Series75_port_cover _S75_D_port_cover Series_75_Navigation-lights S75_slot detail with tool Series_75_Detail_Photo_01_EMC_Class_B Series_75_Detail_Photo_02_Waterproof

Product environment

skandi-skolten_tom-guldbrandsen_700x467px_150dpi Series_75_Detail_Photo_03_arctic_version

Standard dimensions Series 75 and Series 75 Arctic


Standard dimensions Series 75D and Series 75D Arctic


Series 75 (for all items)

Measurement drawings

Series_75_Standard_dimensions Series_75D_Standard_dimensions

Explosion drawings

Find your version

Use this button to find the exact article number and more product details.



Marketing materials

Total size