Special lights for shield tunnels, high-power shield tunnel emergency lights

灯珠：

日亚3030

功能：

隧道照明

Since the tunnel environment of China Railway Group is relatively harsh, with a lot of dust and high humidity, and the possibility of flammable gases in the muddy strata. Based on the above complex environmental factors, China Railway Tunnel Shield Machine lighting must use three-proof lamps (dustproof, waterproof, explosion-proof ) In addition, considering that the extension of the tunnel requires the replacement of high-voltage cables or emergency power outages, some lamps must contain emergency lighting. When the power is cut off, they will automatically switch to the emergency lighting function. In addition, shield machines and subways operate underground all year round and have high requirements for lighting. It not only requires power saving, high brightness, and long life, but also must ensure uninterrupted lighting. However, commonly used incandescent lamps, fluorescent lamps, high-pressure sodium lamps, etc. all have certain defects, and some unavoidable lighting failures will occur. In contrast, our company's lighting products have the characteristics of environmental protection, energy saving, long life, high light efficiency, and no radiation, which extend the service life and significantly reduce energy consumption. In addition, its strong earthquake resistance is very suitable for the subway operating environment. It can be replaced within six to seven years, and the energy efficiency of the lamp is nearly higher than that of ordinary fluorescent lamps.
The voltage can be selected with emergency, emergency, or emergency.
The shield machine lighting model has a single tube emergency time of more than 1 minute
Equipped with special stainless steel buckles, which can be customized by opening a mold. Thickening, widening, no loosening due to vibration