NFS1803 3-4nm Solar Marine Navigation LED Light with 2W Panel and 250 Hour Operation
The NFS1803 3-4nm Visible LED Solar Marine Navigation Light is a globally recognized solar-powered LED solution for marine navigation aids. Engineered with self-contained reliability and exceptional durability, this navigation light provides optimal performance for various warning applications with minimal installation time and zero maintenance requirements.
- Solar-powered operation with minimal power consumption
- Charges effectively in diverse weather conditions
- Provides up to 250 hours of continuous operating capacity
- Over 60% cost savings compared to traditional navigation lights
- No cables or electrical infrastructure required
- Annual component updates incorporating latest solar panel, battery, and LED technologies
- Continuous technological advancement and improvement
- Patented dome design protects solar panel while enhancing efficiency
- Automatic dusk-to-dawn operation with intelligent regulation
- Snow-shedding capability for consistent performance
| Parameter | Specification | Parameter | Specification |
|---|---|---|---|
| Visibility Range | 3-4nm | Structure Design | Solar Integrated with Bird Deterrent |
| Working Mode | Flashing/Steady On | Lens Material | Polycarbonate |
| Protection Level | IP68 | Solar Panel | 2W Monocrystalline |
| Energy Management | Intelligent Microprocessor | Storage Battery | 3.7V 8.8AH LiFePO4 |
| Temperature Range | -45℃ to 70℃ | Optional Function | Synchronization |
| Operating Hours | 250 hours continuous | Mounting System | 4 M6 Bolts |
| Light Control | Automatic Dusk-to-Dawn | Flashing Pattern | 256 IALA |
Critical Performance Requirements:
- Year-round, unrestricted solar exposure is essential for optimal long-term performance
- Shaded conditions significantly reduce battery charging capability
- Charge every 3 months during storage periods
Comprehensive dimensional diagrams and application scenarios demonstrate the light's versatile installation capabilities across various marine navigation environments.
This navigation light fully complies with IALA-AISM requirements and features IP68 marine-grade protection, ensuring reliable performance in demanding maritime conditions with a service life exceeding 10 years using advanced LiFePO4 battery technology.
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