Description
IMPA 370421 Single Deck Marine Navigation Signal Masthead Light
This navigation signal light is designed for ships 50 meters or longer, providing clear lamp-to-lamp signaling for safe night navigation. Built from high-strength materials with precise engineering, it meets international standards for marine navigation lights.
Standards & Certifications
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COLREGs 1972 – International Regulations for Preventing Collisions at Sea
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IEC 60598-1:2008 – International standard for lighting fixture safety
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GB/T 3028-2012 – Technical standard for marine electric signal lights
Key Features
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Easy Installation & Maintenance – Bottom leakage hole allows simple bulb replacement and moisture drainage.
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Durable Housing – Constructed from engineering plastic (PA+GF) for corrosion and impact resistance; steel variants available.
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UV-Resistant Lens – Polycarbonate shade prevents discoloration and maintains clarity over time.
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Reliable Signal Visibility – Optimized design ensures effective night navigation for vessels.
Technical Specifications
| Light Type | Model | Visibility | Arc | Lamp / Voltage | Lamp Holder | Protection | Color | Material | Weight (kg) |
|---|---|---|---|---|---|---|---|---|---|
| Double-deck Starboard Light | CXH1-101PL / CXH1-10B2 / CXH1-101P | 3 n.m | 112.5° | 24V/60W, 110V/65W, 220V/65W | B22D | IP55 (Plastic), IP56 (Steel) | Green | PA+GF / Steel | 5–8 |
| Double-deck Port Light | CXH2-101PL / CXH2-10B2 / CXH2-101P | 3 n.m | 112.5° | – | – | IP55 / IP56 | Red | PA+GF / Steel | 5–8 |
| Double-deck Masthead Light | CXH3-101PL / CXH3-10B2 / CXH3-101P | 6 n.m | 225° | – | – | IP55 / IP56 | Transparent | PA+GF / Steel | 5–8 |
| Double-deck Stern Light | CXH4-101PL / CXH4-10B2 / CXH4-101P | 3 n.m | 135° | – | – | IP55 / IP56 | Transparent | PA+GF / Steel | 5–8 |
| Double-deck All-Round Light | CXH6-101PL / CXH6-10B2 / CXH6-101P | 3 n.m | 360° | – | – | IP55 / IP56 | Red / Green / Transparent | PA+GF / Steel | 5–8 |
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