-Performance
1) Work time: > 2 hours
2) Self-operated with dipping into water
3) Luminous intensity: >2.0cd
4) Floated in water with self-buoyancy
-Application field
1) For Buoy ring as mandatory requirement by SOLAS
2) Night time flasher positioning in water for below case:
a) for downing people to find the rescue position
b) for rescue personnel to find downing people
3) for sea, river ship navigation
Type/Technical Specifications | DFQD-L-A | DFQD-L-B |
Luminous Intensity | ≥2.00cd | ≥2.00cd |
Time of Power | ≥2h | ≥2h |
Operation Voltage | 2.9V | 6V |
Stowage Environment Temperature | -30°C~65°C | -30°C~65°C |
Water-activated Temperature | -1℃～+30℃ | -1℃～+30℃ |
Lighting Form | Ever bright | Flashing |
Flash Frequency | — | 50~70times/min |
Color of Light | White | White |
