Marine Navigation

THD122-2

THD122-2 integrated solar navigation light

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DOCX · Original Chinese document

Applications

Bridges, exploration well sites, light beacons, vessel navigation, buoys and other locations requiring warnings.

Product features

The product combines a 122mm long-range Fresnel lens, high-brightness LEDs, low-degradation crystalline-silicon solar panels and a maintenance-free battery. The UV-resistant, color-stable PC cover has a bird spike on top. The high-quality die-cast aluminum base has a high-temperature baked powder finish. A microcomputer controls LED flashing, daytime shutoff and night-time activation. Automatic power management protects the battery against undervoltage, overvoltage and temperature conditions, supporting normal flashing through extended overcast and rainy weather. Two solar panels improve power generation as a buoy rotates on the sea or a vessel changes direction.

Product benefits

Ground-level assembly before installation takes only 3 minutes.

Solar-panel angles can be freely adjusted to user requirements.

Technical specifications

Light source type	High-brightness LED (cold light source)
Effective range	3 nautical miles（T=0.75)
Light source color	Red、Green、Yellow、White、Blue
Power	10W
Battery specifications	DC12V/12AH maintenance-free lead-acid battery
Solar panel specifications	18V/10Wx2 panels monocrystalline silicon solar panel
Horizontal emission angle	360°
Flash rate	20-60 flashes/min
Photocell sensitivity	50～500Lux
Operating temperature	－45℃～＋70℃
Operating humidity	10%～95%（non-condensing）
Wind resistance	80 m/s
Ingress protection	IP65
Light source life	≥120,000h
Operating duration in continuous overcast and rainy weather	20 days
Reference weight	12kg
Material	Base：powder-coated aluminum alloy、 Cover：PC
Synchronization	Add a GPS module for wireless synchronized flashing

Product model：THD122-2 integrated dual-solar-panel navigation light

Product images & installation drawings

THD122-2 integrated solar navigation light — 1

Original Chinese document

适应场所

桥梁、勘探井位、灯桩、船舶导航、浮标等相关需要警示场所。

产品特性

该产品由122mm远射程菲涅尔透镜、高亮度LED光源、纯晶硅低衰减太阳能板和免维护蓄电池组成。灯罩采用抗UV，不褪色PC材质制作，顶部采用防鸟尖设计。底座采用优质铝合金压铸而成，表面经过高温喷塑烤漆工艺处理。产品以微电脑芯片作为核心控制部件；自动控制LED光源闪光和白天自动关、晚上自动开启程序。电池充放电采用电源自动管理系统，对蓄电池欠压、过压、温度状态采取有效保护，确保灯器能够长时间连续阴雨天正常闪光。两块太阳能板能够保证浮标在海面上漂浮转动时或轮船不定向行驶时，增加太阳能板的发电效率。

产品优点

安装前灯器地面组装只需3分钟完成。

太阳板角度可以根据用户要求自由调节。

技术参数

光源类型	高亮度LED（冷光源）
有效射程	3海里（T=0.75)
光源颜色	红、绿、黄、白、蓝
功率	10W
电池规格	DC12V/12AH免维护铅酸电池
太阳板规格	18V/10Wx2块单晶硅太阳板
水平发光角度	360°
闪光频率	20-60次/每分钟
光控灵敏度	50～500Lux
工作温度	－45℃～＋70℃
工作湿度	10%～95%（不凝结）
抗风等级	80米/秒
防护等级	IP65
光源寿命	≥120,000h
连续阴雨天工作时间	20天
参考重量	12kg
材料	底座：铝合金喷塑、灯罩：PC材料
同步方式	加装GPS模块实现无线同步闪光

产品型号：THD122-2型一体化双太阳能板航标灯

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