華榮防爆生產的HDL直升機平臺助降信號燈系統
適用范圍
應用場所 Application
◆廣泛應用于海洋工程油氣鉆采平臺、航船等危險區域直升機平臺做助降信號指示；
◆ 可在潮濕、震動、腐蝕等惡劣環境中可靠工作；
◆ 適用于爆炸性環境1區，2區，21區，22區等場所。
◆ 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.
