DFYD-L-A型锂电池救生衣灯(长亮),DFYD-L-B1、DFYD-L-B2 DFYD-L-B(新型)救生衣灯LG-3型(闪亮)五种救生衣灯,均按照最新规范进行研制生产,其性能完全符合1974年SOLAS公约2000年修正案的要求。
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 ℃~ +65 ℃
-30 ℃~ +65 ℃
-30 ℃~ +65 ℃
Environment temperature for working
-1 ℃~ +30 ℃
-1 ℃~ +30 ℃
-1 ℃~ +30 ℃
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