TANK007 Tells You to Detect Leaks with UV Flashlight
To most people, it is hard to find the leaks in air conditioner system with the naked eyes. But now, there is an easy way. With a UV flashlight, people can easily find the leaks within about a couple of hours. Why? This article will tell you how to detect leaks with UV flashlight from Tank007. Fluorescent agents have reaction when they are under uv light. So, according to this feature, UV flashlight can help detect the leaks in the air conditioner system and other air, fluid systems. How to Detect Leaks with UV Flashlight Tank007 UV flashlights are among [...]
Find best LED flashlight for you
What kind of flashlight is best?for you? Different spotlight models, styles and brands available can make you astonishing and don't understand what is the best for you. Truth to be told, unmistakable sorts of spotlights are made for differing utilizes, you have to pick the most appropriate as demonstrated by your own specific needs When in doubt, flashlights' usages consolidate working, outside, jumping, examination in sinkhole, home applications, et cetera.. After you understand what is the flashlights' selective features,then you can pick the best LED flashlight for you. Advices for picking best LED flashlight 1. Family unit employments In case [...]
Tank007 Best Police Flashlight
Police flashlight, long-range flashlight as a special use of military and police use, you need to have a wide range of advantages, bright police flashlight is a police equipment, one kind of the important equipment. Flash function can also make criminals in a short period of time temporarily blind dizziness, can play a certain self-defense effect. Police flashlight need have a hard shell, long-range, with impact and other characteristics, such flashlight can be called a high-quality police flashlight, and the best police flashlight also has been oxidized, so as to be waterproof, explosion-proof, seismic, compression and other basic performance. Best [...]
Tank007 Explosion-proof Flashlight
Explosion-proof flashlight is different from the ordinary household flashlight. Explosion-proof flashlight is also widely used, explosion-proof flashlight can be used for fire, electricity, industrial and mining enterprises and other flammable and explosive places to provide mobile lighting. Geological exploration, tourism adventure, coastal defense patrol, rescue disaster relief, field operations, airport inspections, archeology and fire command, criminal investigation, traffic accident handling, electricity repair and other lighting needs. Explosion-proof flashlight use of the use of visitors TANK007 brand explosion-proof flashlight manufacturer Tank007 Explosion-proof flashlight Features 1, The use of imported high-brightness light source LED, energy efficient, A-type effective exposure distance of up [...]
In LED application problems and solutions
In LED application problems and solutions In current practice, the problems existing in the high power LED is mainly manifested in the following aspects: 1. To ensure that LED to poor working conditions and the cognition to the power supply technical, product on the power supply fault emerge in endlessly. 2. The application of LED street lamp today practical road concept is not clear, blind and high power gas discharge lamp "rival" regardless of the cost of production of large power LED street light, cause not practical expensive street light products to promote. 3. Feel inadequate to road lighting requirement, [...]
The principle of small family indoor lamps and lanterns chooses
The principle of small family indoor lamps and lanterns chooses The principle of small family indoor lamps and lanterns choice: Reduction principle: lamp act the role ofing should have the effect that make the finishing point in the room. Too too complex modelling, multifarious design and color, are not suitable for simple design of the room. : convenient principle major person has experienced change the awkwardness that sucks dome light bulb: stepping on a table, stepping a chair, hold one's head high 90 degrees, carry double arm overdoes 2.5 meters tall taller even ceiling. Replacement bulbs must consider when choosing [...]
The remarkable high sharp LED dimming technology
The remarkable high sharp LED dimming technology The volt-ampere characteristics of leds So-called volt-ampere characteristic of LED, LED p-n junction is through the () may refer to the LED revolution, revolution, change characteristics of current with voltage, on the oscilloscope can be very vividly display the change (as shown in figure 1), a complete volt-ampere curve including the forward and reverse characteristics. Normally, reverse characteristic curve is relatively steep, when the voltage exceeds a certain threshold, the current will be exponential rise, thus LED p-n junction breakdown. And the LED forward voltage is determined by the forward current. From the [...]
“Three ask a” comprehensive knowledge decryption LED chip
"Three ask a" comprehensive knowledge decryption LED chip 1, what is the LED chip manufacturing process? LED chip manufacturing is mainly in order to make effective and reliable low ohmic contact electrode, and can meet the minimum pressure drop between can contact materials and provide the pressure pad of welding line, at the same time the light as much as possible. Crossing the membrane process generally by vacuum evaporation method, the main in 1.33 x 10? 4 pa under high vacuum, resistance heating or electron beam bombardment melt material, heating method and under low pressure into a metal vapor deposition [...]
The LED application Who let it return to the light quality?
The LED application Who let it return to the light quality? Level with the lighting of LED light source in material technology, manufacturing technology, the application of mature, one day after some years based on the environmental problem is increasingly serious, disorderly economic development, all countries in the world energy conservation and emissions reduction under the pressure of reality, the LED lighting application was finally explosion point, by the deployment of the reason is not because the LED light have much good, but because of who I am LED energy saving, based on this, the government's policy guidance, the media, [...]
LED lights with considerations and parameters of choose and buy
LED lights with considerations and parameters of choose and buy Now LED lights belt is one of indispensable to home lighting products, need to pay attention to when buy 6 elements. Leds with low because the threshold of the production, there are many factories and mills have the project, lead to the LED lamp and evil people mixed up with the market, the production of the product quality is uneven. Without the knowledge and experience are easy to be cheated to buy inferior lamp tape. But experienced people still have a way to identify, formal manufacturers of LED lights belt [...]
LED epitaxy growth process of the solution
LED epitaxy growth process of the solution To explore the growth process of LED epitaxial wafer today, early in the era of integrated circuits, each of the 6? The epitaxial wafer on thousands of chips, now submicron line width of VLSI, each of the eight? On the epitaxial wafer can only complete YiLiangBaiGe large chips. Epitaxial wafer manufacturing is moving? Investment tens of billions, but it is all the basis of the electronics industry. Silicon column of grown up, you first need to put a high purity silicon ore in a furnace, and add predefined metal material, make the silicon [...]
The characteristics of the UV LED + RGB trichromatic fluorescent scheme
Advantages: Phosphors coordinate point 1) white only by their own decisions, has nothing to do with the shock hair crystal slice (discreteness can tolerate the LED chip). 2) can achieve high color reduction index RI. 3) theory is the most simple manufacturing solutions. 4) the stability of the light only depends on the fluorescent powder, can be very stable. Disadvantages: 1) leakage of uv light damage LED sealant, cause device life problems. 2) light conversion efficiency is not high, its absorption, light transmittance, etc. The challenge: 1) has not been successful so far. 2) there is no can stimulate the [...]
