Railway signal light 10W handheld searchlight LED magnetic suction $r $n is widely used as a lighting flashlight equipment for single or small personnel activities in industries such as power, railway, metallurgy, mining, port, coal, municipal inspection and maintenance. It can also be used to charge other mobile devices, equipped with a red signal sleeve, and can be used as a signal stick.






Railway signal light 10W handheld searchlight LED magnetic suction
Model: SZSW2190
Widely used as a lighting flashlight equipment for single or small personnel activities in industries such as power, railway, metallurgy, mining, ports, coal, and municipal inspection and maintenance. It can also charge other mobile devices and is equipped with a red signal sleeve, which can be used as a signal stick.
1、 Technical parameters
1. Light source type: LED
2. Rated voltage: 7.4V
3. Rated power: 5W/3W/1W
4. Rated capacity: 2.2Ah
5. Average lifespan of light source: 100000 hours
6. Continuous discharge time: Strong light>4h/Working light>8h
7. Charging time: 6 hours
8. Illumination distance: ≥ 1000m
9. Protection level: IP66
10. Dimensions: φ 40.5 * 174mm
11. Weight: 315g
2、 Performance characteristics
1. The reflective cup is made of pure aluminum material and deeply treated on the cup surface, with high reflective efficiency and strong heat dissipation performance, effectively protecting the service life of LED light sources.
2. Adopting non memory, large capacity, and long lifespan lithium-ion batteries, the performance is safe and stable, with low self discharge rate, and can be charged and discharged at any time.
3. Equipped with battery level display and low/low voltage warning function, the charger can check the remaining battery level at any time. The charger uses an electric chip to control charging, with high reliability, fast charging, overcharge protection, short circuit protection, trickle charging, and status indication.
4. An external DC5V/1A USB power output port can be used to charge other small digital devices. At the same time, there is a magnet at the tail cover of the lamp that can strongly adhere to the metal surface, making it easy and flexible to use.
Railway signal light 10W handheld searchlight LED magnetic suction