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材质及特性 | Material&characteristics |
根据逆光照明原理设计制造的新型隧道专用灯具，可提供最佳的照明效果。 | The counter-lighting tunnel lamp. |
铝合金灯体，外部喷塑，耐腐蚀性能良好。 | Aluminum alloy body, external electro-static powder spraying, good corrosinproof ability. |
高纯铝反射器，光学系统分对称型和非对称型两种。 | High purity aluminum reflector, two types of optical systems: symmetric type and asymmetric type. |
按逆光原理安装于隧道顶部或按传统照明方式侧向安装。 | Mounted on the top of the tunnel according to the counter-lighting principle or uniformly mounted on the side. |
适用场所：隧道、过道、港口、广场、矿区、地下库房等场所照明。 | The illumination of tunnels, aisles, harbors, squares, mine fields and underground storehouses, etc. |
光源：250W-400W | Watt Lamp: 70W-400W |
灯头：E40 | Lamp Base: E40 |
防护等级：IP55 | Protection level: IP55 |
供应CTG803隧道灯具 隧道灯