Multifunction beacon ML50

blinkingflashLED

Overview
ML50 is an LED marine lantern engineered to provide reliable night navigation lighting with a nominal visible range of 5–7 NM. It is suitable for marine and river buoys, shore markers, fixed lamp posts and offshore platforms, and is designed to withstand harsh, corrosive marine environments.

Features

• LED light source compliant with IALA Recommendation E-200-1 color standards.
• Integrated PC housing and lamp body delivering IP66/IP68 protection.
• PC material: UV-resistant, vibration-resistant and corrosion-resistant; equipped with an anti-bird device.
• 256 selectable flash patterns and flash rates in accordance with IALA requirements.
• Adjustable light intensity with automatic photocell switching (programmable threshold).
• High operational stability and low maintenance requirements for long-term deployment.

Applications
Typical applications include marine and river buoys, shore beacons, fixed lamp posts and offshore oil platforms where a reliable 5–7 NM night signal is required. The ML50 is optimized for saltwater exposure and continuous outdoor operation.

Optics & Light

• Light source: LED
• Operating modes: 256 selectable flash/flash-rate patterns
• Vertical beam angle: ≥7°
• Horizontal coverage: 360°
• Available colors: Red, green, blue, yellow, white
• Photocell illumination threshold: 200–500 LX (adjustable)
• Nominal visible range: 5 NM (77 cd at 30% intensity); 7 NM (270 cd at 100% intensity)

Electrical

• Input voltage: AC 100–240 V
• Maximum power consumption: 25 W
• Power frequency: 50–60 Hz
• Input current: 0.6 A @115 VAC; 0.34 A @230 VAC
• Inrush current: 16 A @115 VAC; 30 A @230 VAC

Mechanical & Environmental

• Main materials: Body ABS + PC; Housing PC
• Ambient humidity: 0%–90% RH (no condensation)
• Operating temperature: -40°C to +60°C
• Ingress protection: IP66 / IP68
• Exterior color: White
• Weight: 2.1 kg

Technical specifications

• Product name: 5-7NM Marine Lantern
• Model: ML50
• Light source: LED
• Flash settings: 256 selectable flash/flash-rate patterns
• Vertical beam angle: ≥7°
• Horizontal coverage: 360°
• Available light colors: Red, green, blue, yellow, white
• Photocell threshold: 200–500 LX (adjustable)
• Nominal visible range: 5 NM (77 cd @ 30% intensity); 7 NM (270 cd @ 100% intensity)
• Input voltage: AC100–240 V
• Max power consumption: 25 W
• Operating frequency: 50–60 Hz
• Input current: 0.6 A @115 VAC; 0.34 A @230 VAC
• Inrush current: 16 A @115 VAC; 30 A @230 VAC
• Materials: Body ABS + PC; Housing PC
• Operating temperature range: -40°C to +60°C
• Humidity tolerance: 0%–90% RH (no condensation)
• Ingress protection: IP66 / IP68
• Weight: 2.1 kg