Strong outdoor flashlight|Advantages of portable explosion-proof searchlight

2021-09-18 16:04:18

Portable explosion-proof searchlights play an indelible role in earthquake relief, flood control, temporary lighting in coal mines, and lighting for oilfield exploration. Especially the explosion-proof strong light searchlight using LED light source, with its excellent safety and explosion-proof performance, excellent endurance, high color restoration ability, and large lumen long-range characteristics occupy a place in the field of special explosion-proof lighting.
The explosion-proof LED searchlight has unidirectional light emission, almost no diffuse reflection, and high luminous efficiency. The theoretical value of the efficiency of the LED light source of the explosion-proof searchlight reaches 250lm/W, and the mainstream portable LED explosion-proof searchlight on sale has reached 110-130lm/W. The lighting effect of the new handheld explosion-proof searchlight will be further improved in the future.
The color rendering index of the LED portable explosion-proof searchlight is higher than that of the traditional high pressure sodium lamp, reaching more than 75. The color rendering index of ordinary traditional high pressure sodium lamps can only reach about 23. Under the same brightness, the illuminance of the portable LED explosion-proof searchlight can be saved by 20%.
The explosion-proof portable LED searchlight is small, less than 3% on average, and its normal service life can reach 10 years. The explosion-proof searchlight of the traditional light source has a large attenuation, and the light attenuation can reach 30% after one year of use. It can be seen that the service life of the portable LED explosion-proof searchlight is much higher than that of the traditional explosion-proof searchlight.
Energy-saving, high light efficiency and long life. The LED strong light explosion-proof searchlight with about 200 lumens can save more than 75% energy than the traditional high pressure sodium lamp. Under normal circumstances, an LED portable explosion-proof searchlight flashlight can be used for more than 50,000 hours.
Environmental protection does not pollute the environment. Since the handheld explosion-proof strong light searchlight uses LED light source, it does not contain harmful metal mercury or metal halides and will not cause pollution to the environment.


strong outdoor flashlight
strong outdoor flashlight