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Main Features
1. The core light source is reliable long-life LED, integrated, strong vibration resistance.
2. Comparing with the early 200W halogen bulb, the power is reduced 3/4, life is prolonged 5 times. It could achieve the control of strong and weak light.
3. The front panel adopts stainless steel 304 mirror polished (or dull polished) housing , elegant appearance, strong corrosion resistance. The ingress protection level could achieve over IP65, which is suitable for outdoor application.
4. The lens is toughened glass of 5mm thickness with high strength, high transparency, 300°C high temperature resistance, and stronger impact resistance to avoid glass broken, which is suitable for locomotive operating in harsh conditions.
5. Flat pressing fixing type, no need to open too many holes on locomotive, convenient for mounting and dismounting.
Outline Drawing

Applicative Locomotive and Mounting Position
It is mounted in the outside of locomotive, each for left and right, located in the lower part, auxiliary lighting for locomotive operating at night. It is suitable for DC24V input locomotive in China and abroad (other voltage is customizable), conform to the requirements of railway locomotive relating regulations.


Main Specifications
Model | GD1E-25-B |
Voltage | DC 24V, other voltage is customizable (DC 36V, 48V, 72V, 110V, AC 220V) |
Rated Power | 40W/20W, strong light 40W, weak light 20W |
Applicable Ambient Temperature | -40°C~+65°C |
Color Temperature | 6000~6500K |
Lumens | ≥4500Lm |
Illumination | 1.5m >20000LUX, 4m 3100~3400LUX, 16m >300LUX, 20m >200LUX, 50m >35LUX |
Irradiating Angle | <30° round concentrated irradiating, high and low all have bright spot, ensure the lighting safety of railway line two sides. |
Light Source Life | >20000h, if longer, the light will be weaker. |
Visual Range | Irradiating light left to right cross range is more than 10m, longitudinal distance is more than 200m. |
Starting | Could cold start, stroboscopic work, after power on, light on/off immediately against switch. |
Drive Module | Power IC control module is built in LED light, intelligent temperature control adjusting, dynamic protection at any time. |
Protection | Over current, over voltage, instantaneous short circuit, open circuit, reverse connection protection. |
Lens | Toughened glass of 5mm thickness with high strength, high transparency, 300°C high temperature resistance, and stronger impact resistance. |
Adjusting Angle | Fix type, not angle adjustable type light. |
Protection Level | IP65 after mounting, suitable for outdoor application. |
For more details, please kindly contact us. Other types of head light is customizable too.
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