Suitable for use on heavy-duty rail diesel and electric maintenance locomotives, large industrial and mining locomotives, for head lighting and auxiliary lighting, as well as in harsh construction environments where enhanced nighttime illumination is required.
Product Performance | Reference Value |
Mold | GD–SM178B |
Light Source | New SMD high-brightness LED beads soldered with automated machinery |
Power Supply | DC24V, input range DC9~DC32V, applicable voltage ±20% |
Power | 50W + 50W |
Number of LED | 12 beads per lamp; max 5W per bead |
Beam Angle | ≤30° |
Lifespan | More than 20,000 hours; 2-year full product warranty |
Irradiation Distance | Effective distance approx. |
Luminous Flux | >9000LM |
Color Temperature | Ra≥6000–6500K |
External Dimensions | 435 × 243 × 155 mm |
· Long Life:Uses mature, reliable, and long-life LED light sources.
· High Quality:Compatible with original mechanical and electrical interfaces, allowing direct replacement of older halogen lamps.Utilizes cold light source technology, reducing power consumption by over 50% for better energy efficiency and extended battery life.
· Excellent Performance:Built-in intelligent constant-current driver ensures stable brightness without flickering, even under voltage fluctuations.LED modules feature waterproof rating of IP65 or higher, ensuring normal operation even if surface water exposure occurs.
· Vibration and Shock Resistance:Under normal operating conditions, the product complies with GB/T 21563-2008 and TB/T 3058-2002 standards. It withstands sinusoidal vibrations in the vertical, lateral, and longitudinal directions of the locomotive, with frequencies ranging from 1 to 50 Hz.
