FL4800 proof position lights Applications: l FL4800 proof position lights for petroleum, petrochemical, shipbuilding and other flammable and explosive places and special places for. l for a variety of construction, rescue, ambulance staff for warning signs, FL4800 proof azimuth position-indicating lights and signal contact with. Structural characteristics: l intrinsic safety proof the highest level, FL4800 proof safe position lights can work in a variety of flammable and explosive places (including 0). l 4800 meters (3 miles) inside visible to the naked eye; water and rain and fog penetrating capacity of 300 to 500 meters. l full confidentiality of process design, FL4800 proof position lights working depth of up to 100 meters underwater. l US bullet-proof plastic material refined to ensure that products can withstand high impact and shock. l 7 equipped with two high-energy battery, continuous working time over 100 hours. l due to the choice of materials through special surface protection treatment, FL4800 proof position lights can work in highly corrosive environments. l can work under -20 ~ + 50 ° C temperature. l Small, FL4800 light explosion directional light weight, simple operation, can be hanging, clip, tied up and carry a variety of ways such as magnetic absorption. l FL4800 proof position lights are red, yellow and other colors warning to choose from. Technical parameters: Rated voltage -3V quiescent current <3μA flash frequency 2.5 ± 0.5 Hz pulse current 80mA maximum dimensions 70 × 47 × 39mm (L × W × H) Weight 0.1kg Enclosure protection class IP68 (100 meters)