Bridge & Pier Lights
HD-200
HD-200 bridge light
Bridge & Pier Lights
THD-200
THD-200 integrated solar bridge light
Download product documentDOCX · Original Chinese document
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Bridges, bridge piers, bridge columns and other locations requiring warnings. Changing the light color indicates passage, no passage or slow passage to maintain waterway safety.
Product features
The THD-200 bridge light has a laser-cut, seamlessly welded stainless steel housing with a sprayed, baked anticorrosion finish. Its directional emitting face concentrates the light to increase range. Internal constant-current, constant-voltage and constant-temperature power modules protect stable LED operation and service life. An external photocell switches the light off during the day and on at night. The integrated design allows the solar-panel direction to be adjusted to suit the site. The battery is housed inside the light to protect its service life. The compact unit is easy to install.
Technical specifications
| Battery specifications | 12V/12AH |
| Solar panel specifications | 18V/7W |
| Light source type | High-brightness LED (cold light source) |
| Effective range | 3-7 nautical miles |
| Light source color | Red、Green、Yellow |
| Power | 20W |
| Light mode | Steady light |
| Photocell sensitivity | 50～500Lux |
| Operating temperature | －45℃～＋70℃ |
| Operating humidity | 10%～95%（non-condensing） |
| Wind resistance | 165 m/s |
| Ingress protection | IP65 |
| Light source life | ≥120,000h |
| Overall dimensions | H 600mm/W 280mm |
| Mounting dimensions | Diameter 220mm、PCD 195mm（4×Φ12 holes） |
| Reference weight | 9.5kg |
| Material | Powder-coated cold-rolled steel or stainless steel |
Product model：THD-200 bridge / pier light
Product images & installation drawings
Original Chinese document
适应场所
桥梁、桥墩、桥柱等相关需要警示场所。通过变换灯器颜色提示船舶通航、禁航、慢航、确保航道安全。
产品特性
THD-200型桥涵灯外壳采用不锈钢材质激光切割无缝焊接而成，表面经过喷涂防腐烤漆工艺处理。发光面采用定向发光设计原理，能够更好的聚光增加射程距离。内部采用恒流、恒压、恒温电源模块能够有效保护LED光源稳定工作，确保灯器使用寿命。通过外部光控开关自动实现灯器白天自动关闭，晚上自动开启工作模式。该灯采用一体化设计，用户可根据现场需要任意调整太阳板方向，蓄电池放置灯体内部，有效保证蓄电池使用寿命，整灯结构小巧方便安装。
技术参数
| 蓄电池规格 | 12V/12AH |
| 太阳板规格 | 18V/7W |
| 光源类型 | 高亮度LED（冷光源） |
| 有效射程 | 3-7海里 |
| 光源颜色 | 红、绿、黄 |
| 功率 | 20W |
| 发光方式 | 恒定光 |
| 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 | 165米/秒 |
| 防护等级 | IP65 |
| 光源寿命 | ≥120,000h |
| 外形尺寸 | 高600mm/宽280mm |
| 安装尺寸 | 直径220mm、节圆195mm（4×Φ12孔径） |
| 参考重量 | 9.5kg |
| 材料 | 冷轧钢喷塑或不锈钢喷塑 |
产品型号：THD-200型 桥涵/桥柱灯
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