DQ Marine

Marine Equipment & Technical Supplies

TECHNICAL DATASHEET Issued 2026-08-23

DQ MARINE PRODUCT DATA

QD-L-B Model Lifebuoy light

Category
Lifesaving Light
Origin
China
QD-L-B Model Lifebuoy light

Product Overview

DQ Marine supplies marine equipment and technical products for shipyards, vessel operators, offshore projects and industrial buyers worldwide.

Key Specifications

Category Lifesaving Light
Model / SKU qd-l-b-model-lifebuoy-light
Origin China

Technical Information

China QD-L-B Model Lifebuoy light:
Type: QD-L-B
Luminous Intensity:≥2.00cd
Working time:≥2h
Operation Voltage:3.6V
Stowage Environment Temperature:
-30℃~+65℃
Water-activated Temperature:-1℃~
+30℃
Lighting Form :Flashing
Flash Frequency:50 ~ 70times/min
Color of Light:White