华荣防爆生产的HDL直升机平台助降信号灯系统
适用范围
应用场所 Application
◆广泛应用于海洋工程油气钻采平台、航船等危险区域直升机平台做助降信号指示；
◆ 可在潮湿、震动、腐蚀等恶劣环境中可靠工作；
◆ 适用于爆炸性环境1区，2区，21区，22区等场所。
◆ Widely used for landing aid signal on helideck of marine engineering oil and gas drilling platforms and ships ect;
◆ Can reliably work in severe environment wher is easily affected by moisture, vibration, or corrosion;
◆ Explosive hazardous atmosphere zone 1,zone 2, zone 21, zone 22.
