As a car charger seller, you need to let consumers know the harm of low-quality car charger

As a car charger seller, you need to let consumers know the harm of low-quality car charger

Nowadays, many people are equipped with on-board charger in the car, which is convenient for recharging mobile phones, PAD and other electronic products at any time. But you know what? Bad car charger is not convenient, but dangerous.

The small on-board charger works more complex than we think. DC-DC switching buck technology mainly by power management IC and simple peripheral circuit (a number of inductors, resistors and capacitors) completed. Due to the problems of transient peak voltage, switching noise interference and electromagnetic interference, which are more serious than the ordinary circuit environment in the automotive electronic system, the reliability of the on-board charger is strictly demanded.

The huge market demand has given birth to a large number of production enterprises, and the competition in the vehicle charger industry has become increasingly fierce. From the price point of view, car charger price from ten dollars to several hundred dollars; in terms of function, small volume, fast charging is the "standard", many products have additional functions: such as data exchange; GPS location, coupled with user demand for diversity, uneven product quality car charger it has become inevitable.   

Aslan Electronics is a professional car charger factory, in the charging industry has been 12 years of history, welcome to see the factory, welcomed the inquiry. More info, pls click: www.aslan-china.com

As a car chargers dealer, do you know the importance of flame retardancy in car chargers?

As a car chargers dealer, do you know the importance of flame retardancy in car chargers?

The engineer told me that the cost of the flame retardant shell was about 30% less than the cost of the flame retardant shell, and many manufacturers used non flame resistant shell materials instead of the flame retardant shell material.

An industry source told reporters that the safety performance of the car charger will generally include chips, contacts, housings and a number of capacitors, inductors and other components of 11. Many products that do not meet industry standards will reduce the number of components that guarantee stability and safety.

At the same time, the use of lower prices, poor quality materials and components, processing and production of car charger, these "downsizing" products, the cost is only about half of the standard products.

In addition to the cost problem, there is an important reason that the internal structure of the on-board charger is unreasonable. For example, the unreasonable structure of the safety device may cause the sensor to fail, thereby losing its proper protection function and causing potential safety hazard. Reporters in the car charger production and dealer survey process also found that through the reduction of security devices to reduce costs in the industry seems to have become commonplace routine practices.

The inspection engineer, and some products with a metal shell, the metal shell has good flame retardant property, but its shell with metal, lead between the anode and the cathode is very close, it is prone to short-circuit between the anode and the cathode of the power supply system, fault danger caused by car.

Detection of organization risk monitoring and inspection of the reporters were purchased have proved that most of the market selling car chargerare not up to the requirements of industry standards, some products have serious security risks. These substandard products, may damage the mobile phone and other external devices, may also circuit for cars and driving safety seriously affected, more likely to lead to fire equipment, even combustion vehicles, security risk is very great.

Experts recommend raising the "car charge" production access threshold

At present, our country has not the car charger mandatory national standard, only in 2011 to develop a communication standard of car charger safety performance is proposed for the defined requirements, but because this standard is not mandatory, binding is relatively small, has not caused enough attention to production enterprises.

Aslan Electronics is a professional car charger factory, in the charging industry has been 12 years of history, welcome to see the factory, welcomed the inquiry. More info, pls click: www.aslan-china.com

x

Car charger factory tell you how to buy car charger

Car charger factory tell you how to buy car charger.

1, Do not blind pursuit of high current: When the current is too large or too many interfaces encountered in the failure and dangerous situation may also be more, so the owners in the purchase of car charger, it is best not to blindly pursue large current, multi-interface and charging speed. In addition, the current market, some car charger there is the voltage and current virtual standard situation, we must pay attention to the use of purchase.

2, To confirm the safety device: In addition to look for the brand and do not buy three no products, the owners should also understand the choice of car charger shell flame retardant compliance, and whether there is overcurrent protection device. The general volume is relatively small car charger is likely to be installed without overcurrent protection, to try to avoid buying.

3, Do not buy three no product: do not cheap to buy cheap products, do not buy or use three no product, to confirm whether the product packaging printed with production standards, factory name and other information.

4, Select well-known brands: owners in the purchase of car charger should try to choose well-known brands, regular manufacturers of products, although the price will be relatively high, but the quality will be more secure.

Aslan car charger factory from raw materials to finished products need a total of eight tests until out the factory. Aslan Electronics is a professional car charger factory, in the charging industry has been 12 years of history, welcome to see the factory, welcomed the inquiry. More info, pls click: www.aslan-china.com

The car charger factory tells you how to pick the car charger

The car charger factory tells you how to pick the car charger

1, Double mouth or mouth (but it is best not to charge too many devices at the same time)

The so-called double mouth or mouth, refers to the more than two USB interface. Because at the same time can be more than two devices to charge, for example, two mobile phones, or a mobile phone an iPad. When buying, pay attention to whether the width of the two USB interface is appropriate, whether at the same time into the two commonly used USB charging cable without crowding.

However, too much electrical load on an interface, easy to burn car insurance. In addition, the more received, leakage, the possibility of accidents will increase, so, if not necessary, do not charge too much electrical appliances at the same time Oh.

2, Pay attention to the total output, but also concerned about single-port output

In general, the car charger will give you a marked total output power, some people think that as long as the total power is enough, OK. However, once the single-port output is not enough, or will encounter some of the larger power consumption of digital products even if the plug can not charge the situation, such as iPad.

For simplicity, I will directly tell the answer, if you buy the car charger to support the total output 5V / 3.6A, single port output maximum 5V / 2.4A, then no matter what you use the phone, with an iPad at the same time charging no problem.

3, Select the output current of more than 1A products

Car charger on the market input voltage is basically 12V-24V, the output voltage of 5V, while the output current is about 1A ~ 4A. But part of the "three no" or "cottage" products are generally appear charging current virtual standard phenomenon. To battery capacity 1470mAh iPhone4S, for example, 1A current charging only about 2 hours can be filled, and poor quality product charging time will need to double.

Even worse when you use those charging current in the 500mA charger for mobile phone charging, if you are opening the phone navigation state, this time not only fully charged into the power, and sometimes the phone will go down! So when you choose the car charger must be optimistic, at least choose to charge the current 1A or more products.

4, The shell is best for forming a metal, the reason is very simple, easy to deformation of plastic, not high temperature (think about how hot summer car). One piece of metal molds are both quality and deformation is not easy to lead to leakage, but also more secure.

5, Real-time voltage monitoring

Once the voltage is found abnormal, you can immediately take measures to help extend the battery life.

6, Select the product with overload protection

USB specification requirements for current overload protection shall not exceed 5A. Car charger is the need for overload protection because when the output current is too large and more than their normal output value, the charger component life will be shortened, or due to high temperature lead to damage or even burning. So the car must have overload protection, if there is overcharge, over voltage, over temperature, undervoltage, short circuit protection is better.

Aslan Electronics is a professional car charger factory, in the charging industry has been 12 years of history, welcome to see the factory, welcomed the inquiry. More info, pls click: www.aslan-china.com

TYPE-C car charger users of the few common errors (a)

As China's auto market continues to grow, more and more car accessories. More and more consumer electronics products such as mobile phones, flat panel, digital cameras are also integrated into the daily car environment, TYPE-C car charger (car charger) has become a car owners essential accessories. Often see a lot of owners asked some questions about the use of TYPE-C car charger, summed up, and nothing outside the following points:

Misunderstanding of a car to charge the current can not be greater than the maximum current of the phone

Do not worry about this point. At present, as De Lihua and other brands of car charger products have intelligent chip solution, can automatically identify the access equipment required charging current, which output the best power. For example, an output of 5v / 2.4 car charger, to a maximum rated input power of 5V / 1A mobile phone charging, that car charger to the phone input is 1A, to the Tablet PC input is 2A, can be shorter Of the time is full of electricity; but if it is an output current of 5V / 0.8A car charger to the same one phone charge, the input is 0.8A, not only slow, but also serious hot, long time will damage the phone battery. So choose a full amount of high-quality output of high-quality TYPE-C car charger, to extend the life of your love machine is necessary. General mobile phone, including the required current is 1A (part of 2A), Tablet PC is generally 2A, then select the more USB interface car charger to meet these standards.

Misunderstanding of the two cars on the USB interface is no need to use car charger

There are many cars are comes with USB interface, and may be more than one mouth, most people think that the car's USB interface to the phone or any other device charging no problem. In fact, this idea is wrong, because most of the car's USB interface is set for data transmission, so part of the vehicle interface current is far from 5V / 1A, in front of the explanation to the charging current "can be big "The reason, if you use the car's USB interface to the phone or even the Tablet PC charge, if the current is not up to the equipment will damage. In addition to Andrews or Tablet PC charging will also be charged for equipment identification, each car design is not the same.

So that we may still disapproval, after all, with the car comes with the USB interface to facilitate charging and save money, there are sites on a different model done a test.

The output current can reach 0.9A above the general charge to the phone will not have any problems, but for the 2.1A Tablet PC and part of the 2A Android phone is not enough, let alone those only about 0.5A models. In addition, some Android phones with USB charging on the car may be embarrassing, the current plummeted to 0.5A below the situation, because some of the car system for some Andrews mobile phone identification problems. So it is recommended that the owner if there is a demand for charging or buy a car charger better.

Misunderstanding three car charging USB interface, the more the slower the charging speed

Manufacturers for the car charger design a number of USB port, mainly to facilitate the owners at the same time so that a variety of electronic products charge, has been set as the best output program. For example, such as De Lihua TYPE-C car charger, the maximum support 45W power output to ensure that each interface can work in the best condition.

Today, I'll share with you here! The rest of the next continue to share for everyone!

Aslan Electronics is a professional car charger factory, in the charging industry has been 12 years of history, welcome to see the factory, welcomed the inquiry. More info, pls click: www.aslan-china.com

Fast dual usb car charger factory

Type C car charger using the most common misunderstanding (b)

Last time I shared with you about the use of Type C car charger the most common errors, and today I told you to share the rest of the points, we must pay attention to see Oh! Because it is also related to the safety of cars and equipment!

Misunderstanding four cars after the flame must be pulled out of the car charger, or will make the battery loss of power

This statement will be seen in many places, in fact, most of the car's cigarette lighter is already ACC rather than regular electricity, that is, the car can be turned off the power, it is safe approach. Even if the stall uninterrupted models, in general, the car charger in the case of no load is no current output, so do not pull out, and only a small LED lights at work, the loss of battery power can be ignored.

Misunderstanding five car charger must be out of power and then plug, or easy to burn

For many car charger, this is indeed a probabilistic problem, which test the impact of car charger, and not all of the car charger need to plug in the power after the plug, such as the maximum can withstand DC40V plug charged shock Of the car charger, you can freely plug no problem.

Misunderstanding 6 does not pay attention to the maximum power of the car charger expansion

A lot of small tools on the car to use the cigarette lighter to take electricity, so many people will buy a drag two or even drag three cigarette lighter expansion mouth car charger, but the same product often see someone say that easy to use, Some people say that the fuse burned, which may be the equipment beyond the expansion of the maximum power of the mouth. In particular, car refrigerator, car vacuum cleaner this power must first see clearly, how much power to see their car can not use the expansion of the mouth, usually in the box or the instructions will be marked.

In fact, car charger can even be so in series, that is, with the expansion of the USB car charger, connected to another car charger is no problem, provided that the total power of the charging device does not exceed the rated power of the car charger, This is a principle with our daily use of the plug-in board.

Real-time positive and negative "plug-in" real revolutionary reformers, rapid charging, the best product manufacturers Shenzhen Aslan electronic technology, TYPE-C series: TYPE-C, TYPE-COTG, TYPE-C program , TYPE-CHUB, TYPE-C hub, TYPE-C mobile power, TYPE-C car charger, TYPE-C charger, TYPE-C data cable, TYPE-Cdocking, TYPE-C adapter.

The market with Type-C output interface, the power adapter has been surprising, but with USB Type-C output interface car charger is currently basically in the market blank stage, and Segma Power released SP8312 can achieve 5V adapter USB Type- C interface support, but also very suitable for supporting with USB Type-C output interface, small car charger, so that the prospects are very impressive!

Aslan Electronics is a professional car charger factory, in the charging industry has been 12 years of history, welcome to see the factory, welcomed the inquiry. More info, pls click: www.aslan-china.com

No car charger, your phone is a one-time toy

In the era of intelligence, the phone is not just before the call of the bricks of the phone, is no longer able to call to send text messages to play several small game Nokia black and white machine, and now more and more mobile phone features, the screen more and more The greater the driving can also act as a sound, navigation, etc., we can not imagine the day without a cell phone. The more mobile phone features, the larger the screen, the faster the power consumption, the phone out of the phone, but the madness of the rhythm of the crazy ah. So the car charger came into being, things are small, but in the choice, the use can not be sloppy.

Car charger on the market input voltage is basically 12V-24V, the output voltage of 5V, while the output current is about 1A to 4A. Although most of the car also has a USB interface, but the current is only about 500mA, when the use of mobile phone navigation when the charge is not enough power consumption. Car charger supplier to 1470mAh battery capacity iPhone4S, for example, 1A current charging only about 2 hours can be filled with the use of the car comes with USB interface time basically doubled.

USB specification requirements for current overload protection shall not exceed 5A. Car charger is the need for overload protection because when the output current is too large and more than their normal output value, the charger component life will be shortened or because the temperature is too high lead to damage or even burning. So the car charger used in the car must have overload protection measures.

Short-circuit protection is also necessary, because in the event of short-circuit light, then hold back the cigarette lighter insurance, while the fire burning. The basic market all the car charger has a short circuit protection device, but when the short-circuit device unplugged, some products need to unplug the device automatically after the start to continue to supply power, and some products are still unplugged after the short-circuit equipment, In the pull out and then re-inserted before continuing power supply. Of course, for the owner to automatically restore the power supply charger will be more convenient.

Car Charger wholesale car charger on the market with LED night light to facilitate the evening drive to confirm the location. But the brightness of the LED lights should pay attention to, because the daytime driving will not have any effect, but the night if the traffic is too bright may distract the driver's attention, affecting traffic safety, in general, LED brightness can see both USB interface Position is not dazzling.

Although 80% of the vehicles are vehicles when the key is removed after the cigarette lighter to stop power supply, but there are some car cigarette lighter is a continuous power supply. In case the owner forget to unplug the car charger, then there will be damage to the vehicle battery? In general, car charger in the case of no load is no current output. Even forget to pull out, and only a small LED lights at work, the loss of battery power can be ignored.

Aslan Electronics is a professional car charger factory, in the charging industry has been 12 years of history, welcome to see the factory, welcomed the inquiry. More info, pls click: www.aslan-china.com