The ghost lamp is a new type of headlight containing a ghost, also known as a high -strength discharge gas lamp.The lanterns of the airmark breaking the principle of luminous filament invented by Edison, filling high -pressure inert gas -steamy in the quartz lamp, replacing traditional filaments, with mercury and carbonic compounds on the two sections of the electrodes.The current stimulates the gel light, forming a perfect white arc between the poles, and the light emitted is close to the perfect sunlight.
Life of Gas Flash
1. Full energy output and non -full energy output, the service life must be different.2. The true definition of life should refer to the output brightness drop to a certain proportion, rather than unable to light up at all.3. The flash of light should be used frequently. If it is not used for a long time, it is not good for maintenance.
Cymbicate flash circuit
The car HID pyrine lamp is different from the traditional halogen lamp. This is a high -voltage discharge lamp. Its luminous principle is to use positive and negative electrical stimulation to stimulate the radon with rare metal chemical reactions. Therefore, there is a small glass ball in the lamp. Among themIt is filled with sorbe and a little rare metal. As long as the current is used to stimulate them for chemical reactions, the two will emit light with a light of 4000k-12000K color temperature.It uses a special ballast that uses a car battery 12V voltage to generate a trigger voltage above 23000V to start the light.The brightness of 0.8 seconds at startup is 20%of the rated brightness, reaching the brightness of the halogen lamp, and reaching the headlights to more than 80%of the rated brightness within 4 seconds.After the lamp is stable, the ballast provides about 80V power supply voltage to keep the lights run at a constant power.
Benefits of Gas Flash
First, the color temperature of the pyrine light from 3000K to 12000K, of which the color temperature of 6000K is similar to the sunlight, but it contains more green and blue ingredients, so it presents blue and white light.This blue and white light greatly improves the brightness of road signs and signs.Second, HID is three times the brightness efficiency of the halogen lights, which has a significant effect on improving the sharpness of driving sight at night and fog.Third, the light flux transmitted by the airlight lamp is more than 2 times that of halogen lamps. At the same time, the efficiency of the transformation of electrical energy to light energy is also more than 70%than the halogen lamp, so the pyrine lamp has a relatively high energy density and light intensity.The improvement of the brightness of the car lights also effectively expands the visual range in front of the car, thereby creating a safer driving conditions.Fourth, the power saving is 1/2, the halogen lamp consumes more than 60W of electricity, and the gas lamp is only 35W electricity.Fifth, because the gel lamp does not have filaments, it will not cause the problem of scrapped by filaments. The service life is much longer than that of the halogen lamp. The life life of the pyrine light is equivalent to the entire operation time of the average car use cycle.6. Once a fault in the ghost lamp, it will not go out instantly, but instead goes out of the darker way (or quickly lit), so that the driver can win the time during the night driving and park it urgently.
Principle
After triggering the cameras contact, through the transformer, the 12V power supply is raised to a high-voltage pulse voltage of more than 20,000 volts in an instant, and the pantomy in the blealing bulbs generates a strong light of 6000K --10000K in the arc.Crystal diamond white is slightly purple blue.When pressing the shutter, the shutter is given back to a CPU signal. At the same time, the CPU synchronizes a control signal trigger circuit to the triode synchronously to flash.Then the transistor is turned on to make the touch -touch capacitor began to discharge. A pulse current generated on the primary of the transformer. This current has a high voltage of nearly 4000V of the transformer.Instantly transform into light energy by discharge by the flash tube to complete a flash.
What is a ghost flash
The hernia flash is a high -intensity fill light, which is mainly used for high -end photographic equipment. Its tonic is 3 to 4 times stronger than ordinary LED fill lights.A big role, especially at night.

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