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