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15 advantages of portable explosion-proof searchlight

Release time:

2022-01-10 13:38

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The characteristics of the portable explosion-proof searchlight itself-the one-way light, no light diffusion, to ensure light efficiency.

2. The portable explosion-proof searchlight has a unique secondary optical design, which irradiates the light of the portable explosion-proof searchlight to the required lighting area, further improving the light efficiency to achieve the purpose of energy saving.

3, LED light source efficiency has reached 110-130lm/W, and there is still a lot of room for development, the theoretical value of 250lm/W. However, the luminous efficiency of high-pressure sodium lamps increases with the increase of power. Therefore, the overall luminous efficiency of portable explosion-proof searchlights is stronger than that of high-pressure sodium lamps. (This overall luminous efficiency is theoretical, in fact, the luminous efficiency of high-pressure sodium lamps above 250W is higher than that of LED).

4. The color rendering property of portable explosion-proof searchlight is much higher than that of high-pressure sodium lamp. The color rendering index of high-pressure sodium lamp is only about 23, while the color rendering index of portable explosion-proof searchlight is above 75. From the perspective of visual psychology, the illuminance of portable explosion-proof searchlight can be reduced by more than 20% on average than that of high-pressure sodium lamp (refer to the British lighting standard).

5. The light attenuation is small, the light attenuation is less than 3% in one year, and the illumination requirement for road use is still met after 10 years of use, while the light attenuation of high-pressure sodium lamp is large, and has dropped by more than 30% in about one year. Therefore, the portable explosion-proof searchlight can be designed to be lower than that of high-pressure sodium lamp.

6. The portable explosion-proof searchlight has an automatic control energy-saving device, which can achieve the maximum possible power reduction and energy saving under the condition of meeting the lighting requirements of different periods. Spark intelligent portable explosion-proof searchlight can realize computer dimming, time control, light control, temperature control, remote control, automatic inspection and other humanized functions.

7. LED is a low-voltage device. The voltage for driving a single LED is a safe voltage. The power of a single LED in the series is 1 watt, so it is a safer power supply than using a high-voltage power supply, especially suitable for public places (for example: street lighting, factory lighting, automobile lighting, civil lighting, etc.).

Each unit LED chip has only a small volume, so it can be prepared into devices of various shapes and is suitable for variable environments.

Long life: can be used for more than 50000 hours, providing three years of quality assurance. The disadvantage is that the life of the power supply is not guaranteed.

10, high luminous efficiency: the use of more than 100LM chip, compared with the traditional high pressure sodium lamp can save more than 75% of energy.

11. Easy installation: no need to bury cables, no rectifier, etc., directly install the street lamp holder on the lamp pole or nest the light source in the original lamp housing.

12. Excellent heat dissipation control: The temperature is controlled below 45 degrees in summer, and passive heat dissipation is adopted, and the heat dissipation guarantee in summer is insufficient.

13, reliable quality: circuit power supply all use high-quality components, each LED has a separate over-current protection, no need to worry about damage.

14. Uniform light color: no lens is added, and uniform light color is not sacrificed to improve brightness, so as to ensure uniform light color without aperture.

LED does not contain harmful metal mercury, unlike high-pressure sodium lamps or metal halide lamps that cause harm to the environment when scrapped.

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