... long life,with golden light,strong fog penetratin reflective sodium lampsFeature:High efficiency,low electricity consumption, ... light,strong fog penetrating capacityApplication:Lighting of road,airport,wharf,station,and mineral workplace,etcWattageOperating ... 985500E27BT1251911102201.39000E27BT1251981502201.813000E27/E40BT125204250220324000E40BT1502784002204.642000E40BT180297 reflective sodium lamps