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Knowledge Center

Purchase and use led flashlight knowledge.It can help you buy a right flashlight and how to use torch light.best for Entry-level led flashlight enthusiasts

    UV light sterilizer, you might know these?

    During COVID-19 in 2020, ?The epidemic makes people pay more attention to the uv disinfection lamp?which is an environmental protection sterilizing tool. What is UV?light sterilizer? Ultraviolet light is the?ultraviolet wavelength?between 100 and 400 nanometers (nm), which is visible by?the human eyes.?It?is divided in?UVA, UVB, UVC. Wavelength which is between 320 and 400nm, call UVA Wavelength which is between 280 and 320nm, call UVB Wavelength which is between 200 and 280nm, call UVC, also call shortwave?ultraviolet, used for almost all the ultraviolet light disinfection?on market. Why can UVC disinfection lamp kill virus and bacterium? As we know, although UVC ultraviolet [...]

    By |June 2, 2020|Categories: Press Release|0 Comments

    Where can wholesale cheap LED rechargeable flashlight in China?

    Where can wholesale cheap LED rechargeable flashlight in China? Not all suppliers are equal to distributors and suppliers. We offer quality, state of the art product lines. At China TANK007 Detective Company, we provide flashlight product information on major company websites for understanding LED rechargeable glare flashlight products as well as warranty repairs and future product notifications and announcements. TANK007 China has a wide range of LED rechargeable flashlights, complete flashlights, and wholesale flashlights are available at discounted prices for bulk purchases, including mini LED rechargeable flashlights. We are a quality Chinese LED rechargeable flashlight manufacturer in China, a bicycle [...]

    By |October 29, 2018|Categories: Flashlight Supplier, Knowledge Center|1 Comment

    China professional diving rechargeable flashlight manufacturer

    TANK007 is a high-tech company specializing in the R&D, production and sales of led rechargeable flashlight in Shenzhen, China. It mainly produces LED rechargeable flashlights, police rechargeable flashlights, LED high-power flashlights, explosion-proof flashlights, diving flashlights, mini flashlights, portable lights, searchlights, headlights, multi-function led flashlights and other products. "Diving rechargeable flashlight 5W rechargeable rechargeable flashlight rechargeable flashlight, D60 diving rechargeable flashlight with aluminum alloy barrel: weight slightly smaller than the plastic cylinder, flexibility, corrosion resistance, impact resistance!, aluminum diving flashlight can be 1.5 meters Free fall, and the appearance of military regulations level 3 hard oxidation! China professional diving rechargeable flashlight [...]

    By |October 27, 2018|Categories: Flashlight Manufacturer, Knowledge Center|0 Comments

    China 18650 police led rechargeable flashlight wholesale manufacturers

    China 18650 police led rechargeable flashlight wholesale manufacturers / led rechargeable flashlight manufacturers, TANK007 detective TR01S police led rechargeable flashlight 18650-type flashlight, led rechargeable flashlight for military police, search, outdoor, camping, home use, etc. . Limited range of 200 meters, led rechargeable flashlight switch mode: double switch, metal button main switch, rotary magnetic control dimming; led rechargeable flashlight shell material: aviation grade aluminum T6061, dimming ring using 304 # stainless steel. Police use led rechargeable flashlight wholesale, welcome to know TANK007 flashlight, craftsmanship to create a good flashlight. [China 18650 police led rechargeable flashlight TR01S features] 1. Magnetron dimming 18650 [...]

    By |October 24, 2018|Categories: Flashlight Manufacturer, Knowledge Center|0 Comments

    What are the rechargeable led flashlight housing materials?

    With the introduction of LED flashlights into the market, the design of rechargeable LED flashlight housing has also received attention. To make a good flashlight product, we must first understand the use of the required design products, use environment, housing type, light efficiency, modeling, cost and so on. The flashlight casing is also a very important part of choosing a flashlight. According to the material of the flashlight casing, the flashlight can be divided into a flashlight of a plastic casing and a flashlight of a metal casing, and the flashlight of the metal casing is further divided into aluminum, [...]

    By |October 23, 2018|Categories: Knowledge Center|0 Comments

    China led rechargeable flashlight custom manufacturers which is good

    China led rechargeable flashlight is a widely used lighting tool in people's daily life. With the continuous development of technology, China's led rechargeable flashlight can be customized according to people's needs. Among the many manufacturers of flashlights, which one is a rechargeable rechargeable flashlight custom manufacturer? Among the many manufacturers of LED rechargeable flashlights in China, Shenzhen Guangzhongdao Electronics Co., Ltd. is very good. It has great advantages in this aspect. Let's take a look at China Light. What are the advantages of the manufacturer of the flashlight. First, Guangzhongdao flashlight manufacturer, located in Shenzhen, Guangdong, is a manufacturer specializing [...]

    By |October 22, 2018|Categories: Custom Flashlight, Knowledge Center|0 Comments

    mini led flashlight manufacturer custom process

    mini led flashlights are very common in people's lives. Although they are small, they are very large. We can see that at present, the small flashlight is becoming a very popular small mini led, which can be seen in both business gifts and event promotions. The demand for mini led flashlight is gradually increasing. At the same time, mini led flashlight manufacturer is constantly developing and innovating to meet this new market demand. We can find that there are many manufacturers of mini led flashlights on the market. Among these many manufacturers, Guangzhongdao flashlight manufacturers are very professional flashlight manufacturers. [...]

    By |October 21, 2018|Categories: Custom Flashlight, Knowledge Center|0 Comments

    Led rechargeable flashlight is used correctly after purchase

    Led rechargeable flashlight is used correctly after purchase,Led rechargeable flashlight battery installation: Warning! Do not use a 18650 lithium battery to install a mix of old and new batteries or to mix another brand or type of battery. Do not install a damaged battery. New undamaged and uncharged 18650 lithium batteries are used only in flashlights and may pose a hazard to users for the following reasons. 1) Under normal operation, the 18650 lithium battery will not emit gas or corrosive liquid. 2) The 18650 lithium battery has two internal safety devices that gradually rise with increasing temperature: a thermal [...]

    By |October 20, 2018|Categories: Knowledge Center|0 Comments

    LED high power light flashlight manufacturer

    LED high-power glare flashlight is also called high-power LED glare flashlight. It is a new type of lighting tool with LED as the light source of glare flashlight. It has power saving, waterproof, anti-corrosion, explosion-proof, anti-drop and durable. Long lighting life and strong brightness. . Such flashlights are often used in flammable and explosive places such as public security, fire protection, petroleum, chemical, electric power, metallurgy, ships, railways, coal mines, flood control, disaster relief, etc. or for long-time work lighting and emergency lighting. Flashlight dealers choose wholesale LED glare flashlights. The parameters are to be seen, but the parameters are [...]

    By |October 18, 2018|Categories: Knowledge Center|0 Comments

    Outdoor LED Rechargeable Flashlight Performance Features

    Rechargeable led flashlight This product can be seen everywhere in the market, and it is inseparable from our life. Although many people know to buy rechargeable led flashlights, how many people know how to use led flashlights correctly? What is the life of the led flashlight? When we used the ledf rechargeable flashlight, the flashlight manufacturer told us that we should try not to let the rechargeable flashlight hit the water, because it would be easy to break after a long time. Now, after the flashing function of the flashlight, it has already It avoids the situation that the previous [...]

    By |October 17, 2018|Categories: Knowledge Center|0 Comments

    Which is a good rechargeable LED flashlight manufacturer in China

    Which is a good rechargeable LED flashlight manufacturer in China? With the development of society, the application fields of rechargeable led flashlights are more and more extensive, and the technical aspects of the field of rechargeable LED flashlights, such as outdoor search walking and purple lighting jade, are very mature. TANK007 rechargeable led flashlight is a dark horse in the rechargeable led flashlight industry. It has impressed customers with good customer reputation and product innovation in the industry period, and uses China's market advantage to provide products that are not inferior to international brands. Listen to China's light Zhongdao TANK007 [...]

    By |October 15, 2018|Categories: Flashlight Supplier, Knowledge Center|0 Comments

    Where can wholesale waterproof rechargeable led flashlight in china

    Where can wholesale waterproof rechargeable led flashlight in china?Not all rechargeable LED flashlight suppliers are equal to distributors and suppliers. The number of wholesale waterproof rechargeable led flashlights determines your level, we provide high quality rechargeable led flashlights, one of the Chinese led flashlight manufacturers. In China TANK007 rechargeable led flashlight manufacturer, we provide rechargeable LED flashlight product information and flashlight wholesale price on the company website, for understanding rechargeable led light flashlight products and warranty repair and future new led flashlight notifications and announcements and other communications. TANK007 has a wide range of rechargeable led flashlights in China. The [...]

    By |October 14, 2018|Categories: Flashlight Supplier, Knowledge Center|0 Comments

    China cree led rechargeable flashlight top ten brand strength manufacturers

    China cree led rechargeable flashlight top ten brand strength manufacturers, China City Guangzhongdao Electronics Co., Ltd., its own brand TANK007, products cover all types of cree led rechargeable flashlights, bicycle lights, diving flashlights, mini flashlights, explosion-proof flashlights. The sales network covers more than 100 countries and regions in China, the Middle East, Europe and the United States, and is favored by many factories and mines, outdoor sports, special types of work and household consumers. cree led flashlight top ten brand manufacturer, focusing on the development, production and sales of rechargeable flashlights. In 17 years, we only do a good job [...]

    By |October 12, 2018|Categories: Knowledge Center|0 Comments

    18650 rechargeable led flashlight common charging method

    With the development of society, 18650 rechargeable led flashlight products have also been updated, and now the rechargeable led flashlight products have entered the era of 18650 rechargeable flashlight, 18650 rechargeable led flashlight common charging methods? This is a problem that every rechargeable LED flashlight purchaser is very concerned about. The correct 18650 rechargeable method can not only make the LED flashlight more bright, but also extend the service life of the rechargeable led flashlight. In order to facilitate the majority of users to understand the common charging methods of rechargeable led flashlights, the current rechargeable flashlights are very diverse, [...]

    By |October 11, 2018|Categories: Knowledge Center|0 Comments

    China 18650 rechargeable led flashlight manufacturer recommended

    In China, there are many manufacturers of 18650 rechargeable led flashlight. There are many 18650 rechargeable led flashlights on the market that are made in China. Of course, many manufacturers of flashlights are definitely good and bad. When we buy, we must buy the products produced by those good flashlight manufacturers, so that their legitimate rights and interests can be guaranteed. Among the 18650 rechargeable LED flashlight manufacturers in China, we recommend a 18650 rechargeable led flashlight manufacturer today, which is Shenzhen Guangzhongdao Electronics Co., Ltd. This LED flashlight manufacturer can be said to be very representative in the whole [...]

    By |October 10, 2018|Categories: Knowledge Center|0 Comments

    The reason of rechargeable led flashlight fever seriously

    Many first-time use of rechargeable led flashlights, you will encounter serious problems with flashlight fever, do not know how it is, the first time you use the rechargeable led flashlight highlight function will be somewhat confused. Generally, the rechargeable led flashlight does not have obvious heat when used in normal brightness, and it is easy to feel the heat when it is used in high brightness. Therefore, it is not recommended to use the highlight function continuously for a long time. The aluminum alloy rechargeable led flashlight is cooled by the external heat. During the use of the flashlight, the [...]

    By |October 9, 2018|Categories: Knowledge Center|0 Comments

    What are the rechargeable led flashlight accessories

    What are the rechargeable led flashlight accessories?With the rise of led flashlights, more and more people are beginning to contact rechargeable led flashlights. Many consumers do not know what accessories are generally used for led flashlights when purchasing rechargeable led flashlights. Not uniform. Today, Xiaoyan has listed some common accessories for LED flashlights for reference. Accessories 1: Rechargeable lithium battery The most common accessory for rechargeable led flashlights is the 18650 lithium battery. 18650 is a naming convention for batteries, which means that 18 means a diameter of 18 mm and 65 means a length of 65 mm, and 0 [...]

    By |October 8, 2018|Categories: Knowledge Center|1 Comment

    What does led flashlight lumen mean

    What does led flashlight lumen mean?Friends who have just touched the led flashlight do not understand some of the technical terms, such as led flashlight lumens, luminous flux, color temperature and so on. Even if you search the Internet for relevant information and explanations, it is in the clouds. Today, I will give you a brief introduction to a parameter that is often used in led flashlights - lumens. Understand what is meant by led flashlight lumens? Led flashlight lumen definition Lumen, the symbol lm, is the international unit of luminous flux. It is defined according to Candela's spherical angle [...]

    By |October 7, 2018|Categories: Knowledge Center|0 Comments

    The best cree rechargeable led flashlight manufacturer recommended

    Many cree LED flashlight consumers face the variety of goods on the market when they buy multi-function?cree rechargeable led flashlight. They don't know how to choose?cree led flashlights. They all hope that we can recommend them and recommend some good rechargeable led flashlights. Manufacturers, so they can be more aware of when buying the best?cree rechargeable led flashlight. In order to meet the needs of consumers, the following is to recommend a good rechargeable led flashlight manufacturer. Among the many best rechargeable LED flashlight manufacturers, Guangzhongdao flashlight manufacturers are very powerful. If we have the need to buy the best [...]

    By |October 6, 2018|Categories: Press Release|0 Comments

    TANK007 best rechargeable led flashlights wholesale price

    As a professional manufacturer of rechargeable led flashlight, TANK007 has a very large number of led flashlights. The rechargeable LED flashlights cover household, outdoor, industrial, explosion-proof, and jade, which can meet different lighting needs. If you want to buy a rechargeable led flashlight, you can buy a satisfactory rechargeable led flashlight in TANK007. Let's introduce the wholesale price of TANK007 rechargeable led flashlight.

    By |October 5, 2018|Categories: Knowledge Center|1 Comment

    Rechargeable led flashlight customized detailed process

    At present, many people like to customize the rechargeable led flashlight. The customized led flashlight is not only more refined but also better able to meet the functional requirements of our rechargeable led flashlight. Rechargeable LED flashlights are a common lighting tool in people's lives, and they can now be customized for flashlights. So what is the process of customizing a rechargeable led flashlight? Let's take a look at the detailed process of customizable rechargeable flashlights. First, determine the size of the custom rechargeable led flashlight, there are no special requirements for the functional requirements of the led flashlight, and [...]

    By |October 4, 2018|Categories: Custom Flashlight, Knowledge Center|0 Comments

    Is normal for high-power rechargeable led flashlight too hot

    Is normal for high-power rechargeable led flashlight too hot? high-power rechargeable led flashlight of The drive circuit can be roughly divided into direct drive and constant current drive. The current of the direct drive circuit is not controlled. When the battery power is high enough, the battery will do its best to supply the LED. At the beginning, the flashlight will be bright and the temperature will rise suddenly, and the heat and heat cannot be balanced. The brightness and temperature will slowly drop after the battery is gradually depleted. Due to the high current in the early stage, the [...]

    By |September 16, 2018|Categories: Press Release|0 Comments

    Patrol law enforcement rechargeable led flashlight features

    Patrol law enforcement rechargeable led flashlight features,Explosion-proof performance of rechargeable led flashlight: This product has been certified by the national authority for explosion-proof certification and is manufactured in accordance with national explosion-proof standards. The intrinsically safe explosion-proof grade uses magnetic triggering, has excellent explosion-proof and anti-static effects, and can be flammable and explosive in various types. Work safely. Reasonable configuration: High-energy non-memory nickel-hydrogen battery, long life, low self-discharge rate, economical and environmental protection; material 1W/3WLED bulb with high luminous efficiency, rechargeable led/weak light distribution function; low energy consumption and long service life. In addition to the lighting function, the strobe [...]

    By |September 16, 2018|Categories: Press Release|0 Comments

    LED rechargeable flashlight voltage stability principle

    LED rechargeable flashlight voltage stability principle.The charging voltage of the rechargeable LED flashlight is 3.6V. The service life of a good LED flashlight is closely related to the stability of the voltage. If the voltage is unstable, the flashlight of the flashlight will burn out. This is the same as our previous rural light bulbs. The voltage of the previous home was unstable, and the size of the bulb was reduced. Therefore, we need to consider the voltage stability when designing the LED rechargeable flashlight. Sex, and as soon as possible, the power to achieve continuous stability of the voltage. [...]

    By |September 16, 2018|Categories: Press Release|0 Comments

    What are the precautions for purchasing a diving led flashlight?

    Diving led flashlight is an essential equipment for night dive. When diving during the day, if deep dive or poor light, led flashlight can also come in handy. What are the precautions for purchasing a diving led flashlight?In addition, when photo photography becomes a trend, in order to restore the color light in the water, the diving photography flashlight has become one of the increasingly indispensable diving equipment. Then, when purchasing a diving flashlight, you should pursue the brand effect, follow the advice of your friends, or pay more attention to the affordable price. Here are a few things to [...]

    By |September 16, 2018|Categories: Knowledge Center|0 Comments

    The advantages of rechargeable led flashlights compared to bulb flashlights

    The advantages of rechargeable led flashlight compared to bulb flashlights?Everyone knows that outdoor adventure sports are indispensable for rechargeable led flashlights. For those who like to ride at night, it is indispensable for a friend who likes to ride at night. A stable high-quality and high-brightness led flashlight is a guarantee for night safety. Sometimes it can play a vital role in facing the crisis! The advantages of rechargeable led flashlights compared to bulb flashlights? Nowadays, the most common ones on the market are light bulb flashlights and led rechargeable flashlights. What are the differences between them? 1, led rechargeable [...]

    By |September 16, 2018|Categories: Knowledge Center|0 Comments

    Explosion-proof rechargeable led flashlight application range

    Explosion-proof rechargeable led flashlight application range.The understanding of the explosion-proof rechargeable led flashlight is definitely explosion-proof. The standard of explosion-proof must be produced according to the national explosion-proof standard. Its advantage over other rechargeable led flashlights is that it can use flammable and explosive places. So what are the scopes of explosion-proof rechargeable led flashlights? Explosion-proof rechargeable led flashlight application range Anti-riot rechargeable led flashlight has excellent explosion-proof performance and anti-static effect. It can work safely in various inflammable and explosive places. It uses lithium-ion battery pack, no memory, large capacity, long life, safe and stable performance, and can be [...]

    By |September 16, 2018|Categories: Press Release|0 Comments

    There are several types of usb type c rechargeable flashlight bulbs and the advantages

    There are several types of usb type c rechargeable flashlight bulbs. What are the advantages and disadvantages? Please compare the bulbs. For example, I use two 26650 battery usb type c rechargeable flashlight bulbs. What are the advantages and disadvantages? Please compare the bulbs. For example, I use two usb type c rechargeable flashlights with 26650 batteries. Which type of bulb should be selected, that is, the brightness is suitable and durable. There are several types of usb type c rechargeable flashlight bulbs. What are the advantages and disadvantages? There are currently 3 types of usb type c rechargeable light [...]

    By |September 16, 2018|Categories: Knowledge Center|0 Comments

    Important factors in rechargeable led flashlight

    TANK007 US CREE advanced rechargeable led, rechargeable led flashlight is a new led flashlight with LED (light-emitting diode) as the light source. Because the rechargeable led flashlight has the characteristics of high brightness, low power consumption, long life and small size, it is an ideal choice for portable lighting. Important factors in rechargeable led flashlight 1. The choice of quality of led flashlight is a very important factor. Outdoor lighting designers must consider the outdoor led flashlight working environment. The outdoor rechargeable ledled flashlight design is different from indoor lighting fixtures. high. 2. Different led rechargeable LED flashlight processes will [...]

    By |September 11, 2018|Categories: Knowledge Center|0 Comments

    Performance characteristics of rechargeable led flashlight

    Performance characteristics of rechargeable led flashlight: 1. The flashlight light source adopts the fourth-generation solid-state imported LED, which has high brightness. The effective irradiation distance of type A can reach 130 meters, and the visible distance of signal flicker can reach more than 6000 meters. 2, led flashlight waterproof up to 1 meter, the battery uses high-capacity environmentally friendly lithium battery, long life, low self-discharge rate. 3. The intelligent switch can control the light to turn on and off, and press and hold the switch for 2 seconds to switch to the signal flashing function. 4. Optional cap buckle can [...]

    By |September 8, 2018|Categories: Knowledge Center|0 Comments

    Light color type and use of rechargeable led flashlight

    Light color type and use of rechargeable led flashlight.Generally, people who play outdoor know that outdoor flashlights usually have four kinds of color lights, namely white led flashlights, yellow led flashlights, red led flashlights, and blue led flashlights. But not everyone knows the role of these four shades of light, the following visitor will tell you the different effects of these four shades. White led flashlight: night walk, camp lighting White light led flashlight is currently the most popular, starting from the wide application of white light led flashlight LED in flashlight in recent years. The white led flashlight is [...]

    By |September 8, 2018|Categories: Press Release|0 Comments

    Can UV flashlights really detect fluorescent agents?

    Unlike ordinary chemical components, fluorescent agents are not easily broken. If fluorescers accumulate in the human body, they can cause damage to the body's immune system and weaken the body's immunity. For example, if the fluorescein binds to the protein, it will prevent the wound from healing; the fluorescer can mutate the body's cells; if the toxicity of the liver or other vital organs accumulates, it will become a potential carcinogen, causing damage to the blood system. The chemical substances can pollute the human blood, destroying the red blood cell membrane and causing hemolytic diseases. Fluorescent agents are now visible [...]

    By |September 6, 2018|Categories: Knowledge Center|0 Comments

    The purpose and principle of laser rechargeable led flashlight

    The main feature of the laser rechargeable led flashlight is that it has excellent concentrating performance and a range of 1200m~1500m. It is widely used for teaching, tour guides and entertainment. After testing, it can be used as a long-range protective alert and remote control to transmit data. The laser rechargeable led flashlight is similar to the general flashlight type, volume and power. The light it emits belongs to the laser range. It is mainly used to project a concentrated point or use a laser line to focus on an object. However, laser flashlights cannot be used in art galleries, [...]

    By |September 6, 2018|Categories: Press Release|0 Comments

    The common rechargeable led flashlight problem solution

    Teach you a few tricks to easily solve the common problems of flashlights. The following is the TANK007 flashlight manufacturer to guide you through some basic flashlight troubleshooting steps, and hope to help your flashlight work properly. How does a rechargeable led flashlight work? Powered by a rechargeable battery in a basic, modern LED flashlight. Current flows from the battery, through the flashlight tail end cover switch (which can be turned off and on), through the head of the light entering the circuit (ie, the light-emitting portion) of the outside of the body of the rechargeable led flashlight, and then [...]

    By |September 5, 2018|Categories: Knowledge Center|0 Comments

    The difference between floodlight flashlight and spotlight led flashlight

    It is often heard that someone has raised a floodlight led rechargeable flashlight and a spotlight led flashlight, but many people are confused about the difference between a floodlight flashlight and a spotlight flashlight. Today we come to understand what is a floodlight led rechargeable flashlight, what is a spotlight led flashlight, and the advantages and disadvantages between the two. What is a floodlight led rechargeable flashlight? Floodlight led rechargeable flashlights are not spotlights, projection lights, spotlights. Floodlight flashlights produce highly diffuse, non-directional light rather than sharply defined beams, resulting in soft, transparent shadows that are used to illuminate objects [...]

    By |September 5, 2018|Categories: Press Release|0 Comments

    Why do led rechargeable flashlight get hot?

    Why do led rechargeable flashlight get hot? LED flashlights convert electrical energy into light energy. Most of the conversion process converts electrical energy into thermal energy, and only a small part is converted into light energy. This process follows the law of conservation of energy. The led rechargeable flashlight generates heat when it is working, and the heat comes from the work of the LED. The aluminum alloy led flashlight is cooled by the external heat. You can quickly feel the heat. The lamp holder and the outer casing of the led flashlight have a high thermal conductivity. The heat [...]

    By |September 4, 2018|Categories: Press Release|0 Comments
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