Navigational Light System: Safety and Visibility on Every Voyage

Navigational lighting is one of the most critical safety systems aboard a ship. It ensures the vessel’s visibility in low-light or adverse weather conditions and communicates key operational and directional information to other ships. At Serden Ship Supply Marine Electric & Electronics Ltd., we provide complete Navigational Light Systems—from design and supply to installation and integration—that comply with international maritime standards.

With over 30 years of marine electrical expertise, our systems are trusted by shipbuilders, fleet operators, and shipyards across the globe.

 What is a Navigational Light System?

A Navigational Light System consists of a series of marine-grade signal lights strategically placed around the ship to indicate its position, direction, and operational status to other vessels at sea or in port. These lights include:

• Masthead light

• Stern light

• Port and starboard sidelights (red/green)

• Towing and all-around lights

• Anchor and not-under-command (NUC) lights

• Signal lights for restricted maneuverability or diving operations

• Flashing beacons for specific conditions

Our systems are designed to provide automated, fail-safe operation with full control and monitoring capabilities from the bridge.

 Key System Components

Our Navigational Light Systems typically include:

• LED or incandescent navigation lights (marine-certified, IP66/IP67)

• Navigational Light Control Panels (NLCPs)

• Bridge monitoring units with lamp status indicators

• Automatic lamp failure detection

• Alarm signal outputs to AMS or general alarm systems

• Redundant power supply units (AC/DC switch-over)

• Integrated dimmer and night mode options

• Communication modules for remote diagnostics

All lights and control systems are designed for continuous duty in harsh marine environments (humidity, vibration, salt, UV exposure).

 Installation & Integration

At Serden, we provide full service including:

1. System layout and design

2. Selection and supply of marine-certified lights

3. Panel manufacturing and programming

4. Onboard cabling and installation

5. Commissioning, testing, and documentation

6. Integration with Bridge Navigational Watch Alarm System (BNWAS), AMS, or VMS

Whether you are working on a new vessel or refitting an older ship, we deliver solutions that are fully compliant with flag state and classification society requirements.

 Standards & Compliance

Our Navigational Light Systems comply with:

• IMO COLREGs (International Regulations for Preventing Collisions at Sea)

• SOLAS Chapter V requirements

• IEC 60945 and IEC 60092-504 standards

• DNV, ABS, BV, RINA, Lloyd’s Register, ClassNK approval

We only use marine-approved components from leading manufacturers, ensuring long-term reliability and full compliance with regulatory bodies.

 System Features

• Fully automated operation with manual override

• Bridge visual indicators for each light

• Self-monitoring and diagnostic alerts

• Battery backup for emergency use

• Compatibility with night mode and dimming systems

• Touchscreen or traditional push-button control panels

• Data logging for failure history and class reporting

Optional add-ons include integration with ship logbooks, voyage data recorders (VDRs), and mobile notification alerts.

 Suitable for All Vessel Types

Our Navigational Light Systems are deployed on:

• Cargo ships and container vessels

• Oil and chemical tankers

• Passenger ferries and cruise ships

• Offshore service vessels (OSVs)

• Yachts and pleasure crafts

• Naval vessels and coast guard ships

• Tugboats and dredgers

Every vessel requires a navigational lighting system customized to its tonnage, length, and operation type. We ensure proper compliance and configuration for each use case.

 Global Delivery and Technical Support

With warehouse and engineering support across multiple locations, we deliver navigational lighting systems worldwide. Our 24/7 support covers:

• Remote diagnostics

• Onboard emergency repair

• Retrofit planning and component upgrades

• Spare part logistics

• Class audit preparation

 Why Choose Serden?

•  30+ years of marine electrical expertise

•  Marine-certified lighting equipment

•  Compliance with IMO, SOLAS, and COLREGs

•  Full design, supply, installation, and testing

•  Bridge-integrated alarm and monitoring systems

•  Global support and documentation

We combine innovation with regulatory precision—ensuring your ship stays visible, safe, and compliant on every voyage.

 Get Your Ship Navigation-Ready

Need a compliant, durable, and smart Navigational Light System? Contact Serden’s engineering team for a free consultation and system recommendation today.