What Outdoor Kits Do You Need when You Go Out
Going outdoor is a good way to relax us, we can breath fresh air, we can enjoy blue sky, and if you go to the sea bank, you can also enjoy the sea wind. If you bring a tent with you, you can even stay outside at night. In a all, going outside is exciting experience. But when you go outdoor, what outdoor kits do you need? Here, this article will list some kits you need when you prepare to go outdoor. Outdoor kits you should bring when you go outside 1.Hiking shoes: If you are not riding a bike, [...]
Differences Between Tactical Flashlights and Common Flashlights
There are no essential differences between tactical flashlights and common flashlights on the principle and structure, but the tactical flashlight can adapt in various harsh environments under the conditions of use requirement, therefore its performance, compared with ordinary flashlight, in various environmental factors and conditions should be much better. Tactical flashlights are mainly made for military and law enforcement, their roles include: Fighting Because of the tactical flashlight illumination and color temperature are very high, they have a strong visual effects. to illuminate for fighting in the dark, will direct light each other's eyes, in order to make the other [...]
Tank007 Tells You Something About High Power Flashlight
Different people may take high power differently, for example, some may think flashlights that can produce 200 lumen light are high power flashlight; while some may think that can emit 500 lumen light are high power. What is your opinion? No matter what high power refers to, high power flashlights are quite bright. In the market, most high power flashlights?are made of aluminum, do you know why? Here, I will walk you through the reasons. For dissipating heat. If the flashlight is high power, the brighter the light is, the more power it consumes, and more heat it generated. If [...]
Tips to Maintain LED Flashlight
Though now, many LED flashlights are made of metal, for example stainless steel, aluminum alloy, etc., and are very durable, wearable, you also need to maintain them often.?Since many new users do not know how to maintain flashlight, here, Tank007 editor will share you some tips about?how to maintain led flashlight. First, the battery 1. As the power source of the flashlight, battery is very important. You need to choose battery according to the flashlights specs, make sure not to use the battery with higher output current and voltage in case of ruining the circuit. 2. If you are using [...]
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 [...]
