life jacket light
Battery:Li- battery.
Type | DFYD-L-A | DFYD-L-B | |
Luminous Intensity | ≥ 0.75cd | ≥ 0.75cd | ≥ 0.75cd |
Time of Power | ≥ 8h | ≥ 8h | ≥ 8h |
Operation Voltage | 2.9V | 6.0V | 3.6V |
Stowage Environment Temperature | -30 °C~ +65 °C | -30 °C~ +65 °C | -30 °C~ +65 °C |
Environment temperature for working | -1 °C~ +30 °C | -1 °C~ +30 °C | -1 °C~ +30 °C |
Lighting Form | Ever bright | Flashing | Flashing |
Flash Frequency | 50 ~ 70time/min | 50 ~ 70time/min | |
Color of Light | White | White | White |
Weight(including battery) | ≤ 128 gramns | ≤ 156 gramns | ≤ 150 gramns |
life jacket light