Causes of stroboflash problems after LED mining lights turn off
In our lives, when the LED high bay light is turned off, there are occasional regular strobes. This is because we controlled the switch of the lamp to be above the zero line and not on the line of fire. When we turn off the switch, because the fire wire is also connected with the LED light circuit, so that there will be a capacitor in the sub-circuit, but also make the alternating current to form a current, so that there is a current through the lamp, then it will still be powered. LED lights will have a discharge process, so there will be strobe light. How can we solve this problem? First of all, this will not damage the lamp, do not worry, but the fluorescent phenomenon of the fluorescent material contained in the LED lamp after being excited by high energy. After turning off the lights, the flash of light stops slowly after the energy is made up.
The market for LED high bay lighting* is the civilian market, and the public’s use of the LED bulb is a new type of green light source that replaces traditional incandescent bulbs because people are used to ball bulbs in order to make more The fourth-generation green lighting source is well-made. The shape of this alternative incandescent light bulb also adopts a spherical design. The light head of the LED mining lamp produced by our factory also adopts a spiral pattern. Since 2011, the LED mining lamp used in lighting has adopted a high-power LED. For chip making, in order to prevent glare, the casing is usually made of frosted glass or acrylic. It can be driven directly by the mains. Most products have a wide voltage input and can be input from AC8~269V.
In order to meet the visual needs of different production operations and the need for lighting installation conditions, the reflectors of mining lamps should be able to produce a wide range of light distribution. The surface is painted and glazed to make it white, and reflectors made of aluminum, glass mirrors, prism glass, etc., can achieve a wide light distribution, suitable for a large area, vertical or near vertical workplace .
The traditional incandescent lamp (tungsten lamp) has high energy consumption and short life span. Under the global resource-constrained environment, it has gradually been banned from production by various governments. The alternative product is the electronic energy-saving lamp. Although the electronic energy-saving lamp has improved the energy-saving effect. However, due to the use of many heavy metal elements that pollute the environment, there is also a general trend of environmental protection. With the rapid development of LED technology, LED lighting has gradually become the new choice for green lighting. LED is far superior to traditional lighting products in terms of light-emitting principle, energy saving and environmental protection.
Second, when working with LED mining lights, it emits intense ultraviolet rays. Under this UV excitation, the phosphor in the tube wall emits almost white visible light.
* Because the temperature inside the lamp is still relatively high after the lamp is turned off, mercury vapor is still present. This will certainly appear as a strobe.