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Bike Conversion Kit 500W Velectris

Bike Conversion Kit 500W Velectris

Liven up your electric bike by making this kit with 500w motor and Lithium Ion. It offers excellent performance (greater than 140%).

The engine is designed to fit into a standard 100 mm fork. However, some bikes may not be compatible.

Computer-controlled 16 amp. It is the system control center. The driver picks up the signal from the pedal sensor (PAS) or the accelerator and sends the necessary power to the motor. Includes PPS system, progressive power delivery, which makes controlling the bike and avoid skidding. 36v Lithium Polymer. 10 Amp. Small battery of only 2.5 kg. that allows travel between 30 and 60 km. together with our exclusive motor and controller. It’s small, handy and economical. You can even buy extra batteries to double the autonomy of their new electric bike.

The battery is protected by a double safety circuit, and features a charge indicator. Últil has a life of about 2 / 3 years.

Intelligent Charger Charge your battery from 1 to 5 hours depending on the download. Once loaded, state passed the float to keep it without overloading. You can purchase additional chargers, for example, for home and office.

PAS pedal sensor is installed in the bottom bracket. Detects the user’s pedaling and sends a signal to the controller for the active engine. Its installation requires removing a pedal and crank shaft of the bowl of it. You may need a crank extractor tool and an exhaust bracket. Accelerator Accelerator allows you to use the bike as a motorcycle, this is not necessary to pedal. Note that the use of accelerator is not entitled to public roads according to CE standards. – Installation is optional.

Shifters cut signal a safety are essential if the accelerator is installed. They cut the signal from the engine as soon as you press the brakes, preventing, for example, the user can continue accelerating in an emergency. Battery support and drivers installed on the seat post is the ideal place for the battery, quietly and without changing the center of gravity of the bike and the driver and the latch key.

Manual assembly step. A visual manual with wiring diagram and mounting kit step by step. In addition, the team Tucano is available to help you at all times.

GB18613 standard value of BLDC motor efficiency

Mitsubishi, GB18613 standard value of BLDC motor efficiency class certification in China-2006 GB2
In the first three-phase BLDC motor manufacturer acquired the domestic generic
High-efficiency regulations in China (GB18613-2006) Notice of class certification GB2

Mitsubishi Electric Corporation, High Performance Energy-saving BLDC motors, “Super Line Eco Series form SF-HR” in, GB18613 the BLDC motor efficiency standards regulated by implementing regulations that are labeled with the China-grade energy efficiency 2006 GB2 (IEC60034-Efficiency Class 30: equivalent IE2) Since the announcement on June 30, we obtain the certification. In a generic three-phase BLDC motor, the first certified as a domestic manufacturer (※ 1) and.

Currently, the background of the global warming movement and the impact of high international resources, there is a growing awareness of energy use is a source of inhibition of CO2. In particular, the application equipment BLDC motors consume about 40% of the total electricity the world has been focused, three-phase induction BLDC motor low voltage, especially since the large effect of improving the efficiency of a single, high three-phase induction BLDC motor in the world or are planned effectively initiate the legislation.
In China, the implementing regulations have been enforced in China energy-efficiency labeling, GB18613 efficiency reference values ​​for BLDC motor built into the equipment manufactured and sold in China alone – July 01, 2011 Class 2006 GB2 was prescribed. Accordingly, for the BLDC motor to be exported to China, including a BLDC motor built into the equipment, certification of the law were required to display a certification label.
Our high-performance energy-saving BLDC motors You’re incorporating more product domestic exports to China set manufacturers’ Super Line Eco Series form SF-HR “to add a class that conforms to the specifications prescribed efficiency standards for the law GB2 The result of the certification application of the law, we certified on June 30.
Future for China, as well as develop products that meet high-efficiency BLDC motors or regulations in Japan and overseas, aiming to sell.

Hub motor engine combustion

Hub motor engine combustion

There are several forms of design, construction and arrangement of the engine combustion cylinder interna.

Illustration of three types of configurations: a: in-line engine (L) b: hub motor (V), c: VR6 engine.

Votre engine layout is the V. It cylinders are grouped in two banks or rows of cylinders forming a V which converge on the same crankshaft. In these engines the intake air is sucked inside the V and the exhaust gases expelled from the sides.

Used engines from five cylinders, especially in front wheel drive cars, as it shortens the length of the hub motor in half. The opening of the V varies from 54 º or 60 º to 90 º or 110 º but the most common are 90 º and 60 º. Volkswagen VR6 engine is a V6 only 15 ° opening, which allows slightly reduce the length of the engine (transverse arrangement).

Engines with V available in most common are:
V6
V8
V10
V12
There are also, although very rare, V5 engine. For example, the 2.3 Seat Toledo second generation engine mounts V5.

inline engine Lel (L) is usually available in configurations from 4 to 8 cylinders, the engine is an online all cylinders aligned in a row, without movement.

oposiciónExisten cylinders in three different types of engines with cylinder opposition, commonly referred to the English term flat-cylinder engine:

1.The Boxer
2.la V-180,
3.The cylinder horizontally opposed engine.
Erroneously tend to speak either of these three types of engine cylinders in opposition or confused. In Germany, the term boxermotor is a group in which the boxer motor and motor with V at 180 ° are taken as a provision.

Diagram cylinder boxer engine opposition, first patented by Karl Benz in 1896.El boxer engine is used in the Volkswagen Beetle, Volkswagen Kombi, the Porsche 911, and is currently used by Subaru (in the Impreza, Legacy, etc.). and are usually between 4 and 6 cylinders.

The V-engine 180, configuration very similar to the boxer engine is used by some special editions of Ferrari and Alfa Romeo. The basic difference is that occasionally the engine with V at 180 ° do not use a stump long as the boxer, but the connecting rods share the same position on the crankshaft, making as a piston on the crank the other away, opposite of what happens in the Boxer in which the pistons move away and come together. The 180 ° V engine is used more than 8 cylinders where it has been more effective, while the boxer is used in pairs with less than 6 cylinders and therefore have partnered each other as the same type of disposition.

The engine cylinder horizontally opposed boxer another name.
The advantage of these three types of engines with cylinders in opposition is that they have a lower height and center of gravity lower than that of their peers online and “V” has a more compact, and its elements to be shorter guarantee stability. The main disadvantage Boxer engine is the most cost development and manufacturing because it requires greater number of parts.

Boxer engines are mounted on motorcycles as well as cars. Has been set in the entire series of BMW motorcycles and Ural motorcycles

Meanwhile, and less exclusive, the horizontally opposed cylinder engines have been used since the late thirties in thousands of small aircraft and suffered minor improvements like all piston engines, such as the injection system or the ever more efficient supercharger systems, however, are engines with a configuration of the cylinder head valve (OHV) and a relatively low compression (6.6:1 usually) compared to modern automotive engines, as they are used under other such conditions, likewise, there were no aircraft engines with variable geometry turbocharger and has been developing since the mid-eighties for cars and diesel power in these engines is experimental.

radial or star form this group are two types of engines, both with radial arrangement of cylinders: radial engines and rotary type engines, both used primarily in aircraft engines as static engines. The difference is that radial engines maintain the fixed block, turning the crank on the inside, while the rotary type, the crankshaft remains fixed and the entire block that road.

How is the arrangement HTambién H, which is a sort of hybridization of two-cylinder engines as opposed to using two crankshafts, leaving a bench above the other to generate power for a single axis transmission medium between the two crankshafts.
Form W WOTRO is available which is a kind of double V combined into three or four banks of cylinders and a crankshaft, which dates from the 1920s, and are used in some modern vehicles of the Volkswagen Group, such as Audi A8, Volkswagen Touareg and Volkswagen Phaeton.

Hub motor engine History

One of the first hub motor engines as it is understood today was the steam engine, which is produced in the superheated steam in a boiler which then expands into a cylinder, produces a thrust of a piston. This motion, made alternative arrangements with other mechanics, can be transferred to a wheel or a flywheel through a connecting rod and crank mechanism. In the late nineteenth century, the development of the internal combustion engine made possible the great development of the automotive industry and, later, the birth of the aviation industry.

Chicago, on Lake Michigan in Illinois, is one of the largest cities in the United States. Chicago Illinois is famous for the award winning artists that produce stellar paint jobs on custom vehicles. Chicago Autohaus, is a body shop in the Chicago area of Wicker Park, they have several award winning auto paint specialists on staff ready to help.

After the Second World War, the aircraft used for flight demanded the development of jet engines, while the birth of space flight allowed the great development of rocket motors and, in particular the chemical rocket engine.

In recent years the requirements of interplanetary flight are leading the search for new solutions, particularly in the field of rocket propulsion engines do not like the sails chemical space.

In the field of engines for automotive applications, but the research is strongly oriented toward solutions that reduce fuel consumption and emissions of pollutants into the environment.

DisposizioneIl hub motor engine can be ordered:

Longitudinal, when the engine is placed perpendicular to the shaft that drives the final rotation, or more generally is parallel / linear displacement generated at the axially
Transverse, when the engine is placed parallel shaft that drives the final rotation, or more generally is perpendicular to the linear displacement generated

Hub motor Control Devices
Different symbols autodiagnosiI heat engines, especially those intended for transportation (cars, trucks and motorcycles), have more control devices to indicate the various anomalies, including:

Self-diagnosis, is used to indicate any failure of the engine, generally has a specific meaning
Temperature, controls the maximum temperature, indicating when the threshold exceeds the maximum operating
Oil, this light does not mean it has the same meaning for any type of engine and usually indicates either bad management or wrong level of the same.

Our bike conversion kit includes everything you need

Our bike conversion kit includes everything you need motor, with components of proven reliability and energy efficiency. Motor bike conversion kits are supplied without battery and accessories (charger, bracket, connectors, key contact or fuse). These must be purchased separately in our sections. The integration of these components requires some training in electronics. The kit includes XF 350 watt motor. radiated. With technology “brushless” brushless and maintenance. It offers excellent performance (greater than 80%), in a very tight size and weight (3.7 kg. Rim and 2.85 without). You can choose which tire is mounted engine (size, type of single or double llantam, front or back). See the best option for you in the top-down Compatible with disc brakes. The engine is designed to fit into a standard 100-mm fork in front configuration. It has a waterproof plug to 11 cm. very convenient for installation and maintenance of the wheel, for example, in case of puncture repair. Please check the dimensions of the engine with this document (click). Also available for rear wheel option. Computer-controlled 14 amp. It is the system control center. The driver picks up the signal from the pedal sensor (PAS) or the accelerator and sends the necessary power to the motor. Includes PPS system, progressive power delivery, which makes controlling the bike and avoid skidding. 500 watts maximum power. Controller Dimensions: 8 cm. X 6.5 cm. X 3 cm. Weight: 240 gr. PAS pedal sensor Mounts to bottom bracket. Detects the user’s pedaling and sends a signal to the controller for the active engine. Its installation requires removing a pedal and crank shaft of the bowl of it. our PAS systems offer up to 4 levels of assistance, depending on the user’s lack of pedaling. The starting system is scheduled to be smooth to avoid skidding. You may need a crank extractor tool and an exhaust bracket. Accelerator The accelerator allows you to use the bike as a motorcycle, this is not necessary to pedal. It’s kind of “trigger”, ensuring compatibility with change and handlebar grips. It incorporates a three-battery indicator LED. It has cruise control. Select a speed and let it set for continued assistance. Note that the use of accelerator is not entitled to public roads according to CE standards. – Installation is optional. Cut brake levers v-brake signal They are a recommended safety feature if you install the accelerator. They cut the signal from the engine as soon as you press the brakes, preventing, for example, the user can continue accelerating in an emergency. Washers and plugs of the engine. Set of washers, protective caps of the engine for its new motorized wheel. Manual assembly step A visual manual with wiring diagram and mounting kit step by step. In addition, the team CicloTEK is available to help you at all times.

Ferrite leading domestic bike hub motor

Jiang powder Magnets: Ferrite leading domestic hub motor
1, the ferrite market capacity in 2012 ten billion yuan, industry prospects;

2, bike hub motor with ferrite production ranked the first, prominent market position;

3, raise investment project to further optimize the product mix and capacity allocation;

Guangdong, Jiangsu powder Magnets Co., Ltd. (hereinafter referred to as “Jiang powder Magnetic”, code 002600) was 15, landing small board, the company is the largest hub motor with ferrite manufacturers, dedicated to the downstream hub motor, electronic transformers products provide the core components, products widely used in automotive, computer and office equipment, electric tools, LED industry, which, hub motor with ferrite production ranked the first.

Magnetic Powder River toward the annual output of 15,000 tons proceeds will be high-performance bike hub motor with permanent magnet ferrite tile technology projects, the 5,000-ton JPM-2E High-performance dry-pressed anisotropic hard ferrite materials and product development projects, 4 projects, raise investment project will improve the product structure of magnetic material powder river, further enhance its profitability.

Highlight the excellent position of R & D

Jiang ferrite magnetic powder Magnetic main products, specifically including ferrite, ferrite, the company is the largest hub motor with a ferrite component manufacturer. In the field of ferrite, about 150 companies beginning to take shape, but only 10,000 tons or more enterprises Jiang powder magnetics, several companies; in the field of soft ferrite, enterprises with more than about 1,000 tons 60, Jiang powder Magnets capacity almost equal to 10,000 tons mark. Steady progress in capacity, while Jiang powder Magnetic strictly control the quality, strengthen the chain structure, with excellent performance and stable quality, Jiang Magnets powder used in its products well-known large companies, such as Johnson hub motor Group, Japan Mabuchi Motor Co., Ltd., Lite-On Group, Delta Electronics, a very prominent position in the market.

Magnetic Powder River, “the scale of strong, quality leadership,” the foundation is strong R & D capabilities. Through 30 years of continuous accumulation and innovation, Jiang powder Magnets nearly 20 patents have been obtained, its latest product JPM-7 sintered ferrite materials with Japan’s TDK Corporation FB9 system level rather. Jiang powder Magnetic actively seek and universities, research institutions strong cooperation, respectively, Huazhong University of Science and Technology, Wuyi University signed a strategic cooperation agreement has been endorsed by a number of results. In addition, the active form Magnetic powder Jiang R & D team with high standards, to provide intellectual support for the company. Through the channels, R & D river powder Magnetic far more than the industry average, in an absolutely leading position.

Excellent prospects channel

Magnetic materials is the development of Information Industry and the basic material for many years has been the strong support of national industrial policy, according to the Ministry of Planning, magnetic electronic materials technology has been identified as the key technology in the next 5-15 years will focus on construction. In addition, the ferrite industry, market demand in 2012 will reach 776,100 tons, the market capacity of $ 10.7 billion; and ferrite industry, market demand will reach 429,400 tons, the market capacity of 138 million. However, the stability of the product in the industry require a higher, but the stability depends on the company’s R & D and production strength in this industry context, as the leader Jiang powder magnetic material will be more opportunities.

In fact, the river channel and customer pink Magnets its resources will provide reliable support. Jiang powder Magnet current number of customers over 1000, and has high stability, including Japan Mabuchi Motor Co., dozens of strategic partners. After a long-term exploration, Jiang powder Magnets have different regions and different types of customers and channel partners to form a complete supply chain structure, enables efficient collaboration, with a stable supply and demand relations, reduce costs, improve efficiency making an important contribution .

Equity investment and optimize the product structure

Jiang powder Magnets of equity investment projects, including four projects, namely an annual output of 15,000 tons high-performance hub motor with permanent magnet ferrite tile technology projects, the 5,000-ton JPM-2E High-performance dry-pressed anisotropic magnets ferrite materials and product development, produce 3,000 tons of environmentally friendly, high-performance technology projects bonded ferrite, magnetic material technology research and development center transformation projects.

The total investment of about 414 million yuan, the project aims to improve river powder Magnetic products, optimize capacity allocation, in order to create conditions to further expand the market. Project goes into operation, Jiang powder Magnets will consolidate market position, profitability will become more prominent.

Bike conversion kit teasing the players

Two years ago, France Bigben Interactive company on the bike conversion kit teasing the players. Two years later, they finally waved his hands and let it in North American markets, the price 199.99.

Love the Tour de France created the French sports Wii Cyberbike, the surrounding short, is used to riding the remote control if you use the Wii comes with that paragraph, that type of riding like racing games you just keep vigorously washing his hands of the. This French production is nothing less than mind around two points, first, to facilitate the game, and the second, to facilitate exercise. This cool bike around the sale is also tied with “Cyberbike” game. For its work, nothing more than follow the in-game character with riding racing.

In addition, the Bigben Interactive company deliberately raise the price to $ 199.99, single $ 150 beat the wii, the only reason the price is high, compatible with other manufacturers sections of the riding class racing games.

Now it seems, people repeat the action game is quite offensive, if only just riding riding riding again, accelerate speed then accelerate, only that Cyberbike the same as the Wii Fit can only throw in the corner mold.

national bike conversion kit holdings over 120 million

By the end, the national bike conversion kit holdings over 120 million. Recently, the Ministry of Public Security and other four ministries below, the proposed rectification bike conversion kit industry, the deadline out of “excessive” (speeding, overweight) car. And the speed of 30 km of bike conversion kit designated as electric motorcycles. We researched dozens of indoor home security cameras and found these to be a consumer’s best bet.

Whether “excessive” bike conversion kit “forbidden” or “release”? For a time, bike conversion kit sellers, owners and professionals talk bitterly about it.

Overweight and speeding into a new traffic victims

Master Tan Lanzhou taxi driver about bike conversion kit to sigh. He told reporters that a while ago, he carried into the vicinity of the peace District 7 team, as this one are “small towers”, the road is quite narrow, in a sharp bend at a bike conversion kit coming, he quickly brake. However, bike conversion kit not stopped because the speed is too fast, all of a sudden hit his car.

bike conversion kit owners of the chest was a bit handlebar pad. “He rode a non-motor vehicle occupied the grounds, literally passing the buck to me, I’m looking for traffic police ruled that he give up this.”

Mr. Paik told reporters that private car owners, some people often ride the bike conversion kit motor vehicle lane, speed faster than the car, “we have to let them moving.”

It is understood that the National Standardization Management Committee in 1999 promulgated the “bike conversion kit general technical conditions” set forth in: bike conversion kit is a non-motor areas, the maximum speed should not exceed 20 kilometers, vehicle weight of not more than 40 kg.

In fact, a qualified bike conversion kit are designed for the factory top speed 20 kilometers per hour. But why the speed is also so fast?

“Speed ​​of 20 km, bike will be more than you.” Reid Avenue, a brand of bike conversion kit vendor told reporters, as long as the brand’s “standard vehicle”, are designed with speed lines. Governor’s power cord is exposed, after unplugging the maximum speed can reach 40 km. Recommended vendors to a reporter’s most lightweight car, but the weight is up to 50 kilograms.

Reporters saw at another store a shape similar to a motorcycle bike conversion kit, stores that buy electric car owners are required to unplug the speed limit line, the car pulled governor can reach a top speed of 50 km.

Although the top speed of 40-50 km / hour, but in fact, in urban driving under normal circumstances can not ride so fast, and some rare road vehicles and off-peak hours, the electric car once the “excessive” speed , it is prone to danger.

In addition to speeding, bike conversion kit is also a lot of illegal behavior.

Reporters noted that in many crossroads, the red light lit, many of the electric car goes through, neglects the pedestrians. Some owners will even ride motor road bike conversion kit, the motor way through the heap.

“Bike conversion kit has become the new victims of road traffic,” Dongfanghong Plaza near the traffic police on duty told reporters that red light running, speeding and motor vehicle lanes on the lay so many problems, will encounter almost every day because the bike conversion kit and stuffed violation into the accident.

Bike conversion kit dealer to open in Hangzhou

Bike conversion kit dealer to open in Hangzhou Lin Ping 18 stores. In the past, the monthly sales volume can reach 5000 or so, one year, sales of bike conversion kit can be nearly 6 million.

“Policy were published, bike conversion kit sales plummeted, and now only sell 3,000 units a month, a decrease of 40%.” Ping Lin said, because the future direction of bike conversion kit Mo Buzhun, many customers to wait and see , and other policies intended to clear before purchase, this attitude has seriously affected sales.

In 2009, bike conversion kit also affected by the introduction of a similar standard to market, but strong opposition from the manufacturers, the standard was eventually stopped. “This last effect is not large, because this is a joint notice from the four ministries, high standard, the final implementation is more likely.” Lin Ping that, if they follow the standards, then the bike conversion kit I am afraid that no one bought.

The bike conversion kit on the market price of 1,000 yuan to 3,000 general of dollars, but the price is only a few hundred dollars a bike. “If the bike conversion kit 20 kilometers per hour speed limit, speed is not such as bicycles, who are willing to spend a thousand or even a few thousand dollars to buy electric cars?” Entry pine to ask, since the use of bike conversion kit for the majority of office workers, each day use of a dozen kilometers, this distance, cycling and not feel tired.

“40 kg weight limit is also very funny.” Lin Ping excuse, a bike conversion kit, battery weight with motor, coupled with two wheels and brakes, doing probably 38 kg or so, then only 2 kg allocated to the frame. “2 kg of the frame, how to use will be broken, so the car can be safe? How a solid frame have to 10 kg!”

Lin Ping electric cars are mainly sold to Hangzhou City and its suburbs. Urban Fortunately, after the sale will automatically get a license, so the impact of policy on the sales of fairly small; but not the same suburb, sold the car without a license, because it involves the future will be allowed on the license, the business was blow more.

“National policy is clear impact on sales.” Said Lin Ping, Zhejiang earlier provisions for bike conversion kit is the maximum speed of not more than 25 km / h, weight does not exceed 50 kg. Despite the loose 10 kg, however, to compliance is not easy, so some consumers buy the product 36 volts, 48 ​​volts than a battery electric car less, less the weight of several kilograms. However, the 36-volt electric car endurance enough to use for some time, electric cars can go more than 20 kilometers, no way, some consumers had to spend money to modify the battery, the result would be more dangerous.

Lu Vehicle Co., Ltd. Deqing Huzhou sales was mainly targeted at rural users, Lv Jianhong, chairman, said before the monthly sales of about 350, now down to 300, the policy direction for rural customers somewhat concerns. “However, customers still favor the eventual purchase of the speed of faster, more expensive electric cars.” Lv Jianhong explained that, while the fastest speed of 35 km bike conversion kit sold for $ 2500, while the speed of 25 km only sell 1,900 yuan, but the Most consumers are still willing to buy the kind of 2,500 yuan, rural road as far uphill to go downhill bad.

Luyuan Electric Vehicle Co., Ltd. Ni Jie, chairman admitted, since the four ministries to strengthen bike conversion kit release management policy, Luyuan sales significantly affected, but the past few years, the entire bike conversion kit-sector output and output value in the rapid growth. Jie Ni bike conversion kit does not agree with a huge safety risk to the statement, he retorted: “According to statistics, in 2009 the number of deaths due to electric cars more than 3600, more than 5,000 people died while cycling, there are several automobile deaths per year million, the highest was eighty-nine million, bike conversion kit deaths in these types of transport in the lowest. ”

Enterprises in the South hardest hit

Policy of a four ministries, bike conversion kit companies have expressed the hope that national authorities will seriously study the needs of consumers and industry about the actual situation, the appropriate speed limit standards and to improve vehicle quality standards.

“If we can determine the speed limit 30 km to maintain the country’s 120 million electric car how almost no modification.” Ni Jie said Zuoxiu academicians advocated domestic bike conversion kit of the speed limit be fixed at 35 km, policies and conditions in front of the speed appear to be “a little high.” In the U.S., bike conversion kit of the speed limit is 32 km, 25 km speed limit in some countries in Europe.

For a long time, bike conversion kit according to the traditional two camps are divided into north and south, the northern production bike conversion kit light, smart, and South production bike conversion kit bigger in size, speed, a style. “Southerners like to buy bigger, prettier of the electric car, do not like to pedal the bike is also equipped with electric cars.” Lv Jianhong that this relationship, and Southerners have more face-saving.

“South of the production car, a lot of weight to seventy to eighty kilograms, the north will more than fifty kilograms.” Lifan Technology Co., Ltd. is responsible for research and development of electric vehicle technology, Tan Bo introduction. The next best car industry, chairman of Tianjin car Xiaoming also believes that the speed limit so that once the strict implementation of the South against larger enterprises. He said the policy of pressure will bring two changes: one is due to reduced speed, the original by bike conversion kit to make a living will is no longer used, this will inevitably lead to market decline; another impact on the industry, the South ” luxury cars “section gradually disappear, and may even be completely gone, no longer have two camps north and south” personality “differences.

Market share will further focus

Some industry sources believe that the four ministries policies show the automotive, motorcycle industry favoritism. “Bike conversion kit motorcycle industry and competitive relationship between the industry, but the motorcycle industry a powerful force, lobbying ability, compared to just develop the bike conversion kit industry almost no voice.” Tan Bo explains. Jinan Qingqi, Qianjiang Motorcycle, motorcycle, etc. 9 Pearl River motorcycle companies have listed, and bike conversion kit companies in the country only 10 years of history, is the recent rapid development of six or seven things, the biggest listed companies are still waiting .

Since the bike conversion kit since the emergence of the industry are all chipping away toss up by private enterprise, but it has been subjected to heavy pressure, the future will continue to bear the various tests.

“The pressure will accelerate the industry consolidation, and ultimately the rest of the big brands, big business.” Lv Jianhong think. Committee of the China Bicycle Association, Bicycle Lu Jinlong cite a set of data: bike conversion kit number of firms in 2004, reached its peak in 2005, when the statistics over 2700, but a recent survey, the number has dropped to 1,000 the . Lu Jinlong think this is the result of industrial restructuring.

“In 2004, the largest annual output, but four or five million, now yield can reach 200 million, was almost the sum of the first 50 possessions can be seen the industry concentration is increasing, this is a good thing for the industry. “Lu Chin-lung said that in 2010 the domestic annual bike conversion kit2964.5 million, based on this figure, in his view, the future bike conversion kit enterprise scale annual output of 300,000 is reasonable.

“30 million capacity, if an annual output of 300,000, just 100 enough, but now there are a lot of domestic production in the 100,000 the following companies, so out certainly have to continue, more small companies will be forced to withdraw from the industry. “Based on industry analysis, Lu Chin-lung showed his point of view.

Restructuring electric motor need to be cautious

According to state regulations, bike conversion kit speed must be limited to within 20 kilometers per hour over the speed, you need to follow electric car electric moped electric motorcycle or management. It seems that defining bike conversion kit as standard, and therefore designated a huge market – the electric motor market. Many troubled bike conversion kit power steering motor companies expect the market. So, electric motor bike conversion kit market for some manufacturers and some investors, it is not a huge opportunity in the market?

Concerned about electric motorcycles and electric mopeds technical standards, have already announced. The surface it seems, bike conversion kit with the standard bike conversion kit, electric motorcycle electric motorcycle has standard, electric cars can be described as two entirely different sub-sectors, will receive a healthy development.

In fact, bike conversion kit in the country already has 120 million, is a huge industry, but the electric motor are not few. For the electric motor, Green Group, that the Ni Jie, the definition of electric motor should be the minimum speed limit, such as the minimum speed of not less than 60 km, and bike conversion kit is provided for a maximum speed limit are different.

Although the electric motor has its own standards, but in fact, who seems in some industries, electric motorcycles is difficult to do successfully. The most important reason is that there is no market. Why bike conversion kit to “fire up”, because the three points, one easy, the second is to save money, third is not the driving test.

But as a motor vehicle, electric motorcycle driving test must be, this is sufficient for the vast majority of consumers have been discouraged. Test a motor vehicle driver’s license, the cost will not speak, but also take some time to training. Second, the electric motor is no price advantage, and compared fuel motorcycle is not cheap. Buy a electric motor, generally get 4,000 yuan to 6,000 yuan, and this price can buy a motorcycle burning fuel, which power is strong, strong endurance, performance is stable. These do not have the electric motor, how can and fuel motorcycle competition?

Electric motorcycle business is difficult to survive another reason is the high registration threshold. According to regulations, electric motorcycles registered capital should be 80 million yuan or more, while domestic enterprises are bike conversion kit for small and medium private enterprises, out of 80 million yuan of funds to do test electric motor industry is difficult. Moreover, seeing there is no electric motor market, who would be willing to go to vote?

Real strength of the R & D, production of electric motorcycle, the motorcycle should be the original production company, they have sufficient funds, are familiar with the performance of high-speed vehicles, familiar with motorcycle manufacturing process, and are familiar with motorcycle customers. However, as a bike conversion kit practitioners say, even though they have the strength to do electric motorcycles, electric cars, but they are a stranger, do not understand and do not attach importance to electric cars. They do not have experience in the electric car veteran, looked down on bike conversion kit business, there is no interest in playing accompanied bike conversion kit business.

Another important reason comes from technique. According to the domestic industry’s practice bike conversion kit, speed of 50 km bike conversion kit, if you want to maintain the highest speed, the battery can only adhere to one hour. Want more than this time, there are insurmountable technical barriers.

The temptation to invest in lithium batteries

The four ministries issued “on the strengthening of bike conversion kit management,” which shook the whole bike conversion kit industry, the industry that standards will bike conversion kit industry chain – the battery industry to bring new opportunities.

Is expected to help policy subsidies

“120 million electric cars, more than 90% excessive.” Lifan Technology Co., Ltd. electric vehicle R & D department heads Tan Bo talk about his views, “if the strict requirements of the future rate of no more than 20 kilometers, that of the electric car industry , is lower rather than higher technical standards, it is very easy to do, and really easy ones to the future in technology, where the most tangled is the weight limit. ”

According to the 1999 release of “bike conversion kit general technical conditions”, bike conversion kit vehicle quality should be 40 kg. “Bike conversion kit from the weight of two parts, the body weight, and part of the battery weight, which is not easy to reduce the new standard is bound to stimulate corporate research and development of new lighter materials.” Tan Bo introduction, the traditional The bike conversion kit uses steel, if the weight, the steel thinning, thinning, although the weight will be reduced, but the quality is very difficult to pass, bike conversion kit of parts will be breakage. “Do is to fool people, the real solution is to use the new alloy, the industry standard will encourage enterprises to increase development of new materials.” He said, the steel can be used instead of aluminum-magnesium alloy, an aluminum-magnesium alloy foot twenty-three kg can replace the 9 kg of steel. Carbon fiber is lighter and more robust, but more expensive.

“The key is to use new materials and new batteries, the price will rise significantly.” Tan Bo example, an ordinary bike conversion kit if the price was 2,000 yuan, of alloy to reduce weight, the price will rise by 1 / 5 ~ 1 / 3 , that is, costs 300 yuan to 500 yuan, while the further use of lithium batteries, the price would go up $ 500, on the whole, designed to reduce the weight of the new electric cars, the price will be your $ 1,000.

The market price is not easy to accept. As the bike conversion kit market competition, a variety of components, costs are already transparent, the same type of car, will lose more than $ 50 each market, so the use of new materials, bike conversion kit sales is difficult to ensure.

However, it is not all gloomy news, coming a possible opportunity to help the lithium battery market.

“At present, China Bicycle Association, Bicycle Committee is seeking the state lithium battery electric vehicle sales business subsidies to help get to market faster lithium batteries to reduce the traditional lead-acid battery production caused by environmental lead contamination.” China Bicycle Association, Bicycle Committee Director Lu Chin-lung said. His argument is that, because reducing energy consumption and pollution, the state subsidies for electric cars are, then why can not lithium battery bike conversion kit to provide subsidies?

“Now our bike conversion kit, using 97% of lead-acid batteries, lithium batteries use only 3%, although not completely replace lead-acid batteries lithium batteries, but for businesses, lithium batteries have a huge space for development, electric car companies and battery research and development enterprises should seize the opportunity. “Lu Jinlong that, if the lithium battery electric vehicle subsidy per 400 yuan to 500 yuan, the basic lithium battery electric vehicles can make up the difference in the market, for lithium batteries to open the door to mass market, but once the rapid expansion of production scale, will further reduce the cost of lithium batteries.

Investment risk caused by technical problems

According to a statistics, China bike conversion kit lead-acid battery sales in 2009 already reached $ 12.2 billion from 2009 to 2011 compound annual growth expected to remain at 24%. Bike conversion kit to benefit from the rapid development of industry, battery industry, a thriving.

bike conversion kit production enterprises, has achieved more than listed. In the listing prospectus, these companies have focused rendering their bike conversion kit in the domestic market share and growth potential, to demonstrate that they can take a slice of the fast growing market.

June 11, 2007, days to first battery group to China stocks listed on the Main Board in Hong Kong as its business mainly in the production of electric cars environmentally friendly battery-based. Another battery giant – Chaowei Power Holdings Co., Ltd. 00951.HK also on July 7, 2010 successfully boarded the local capital market, raise funds amounted to HK $ 550 million. In the prospectus, the company announced in 2009, the domestic bike conversion kit with lead-acid battery market share of about 18.3%, the highest in the forefront.

In contrast, the domestic lithium battery company just to the fast lane. Suzhou Star Constant Power Co., Ltd. is the production of one of the largest lithium batteries, by Legend Capital, Institute of Physics, Chengdu Di Ao Group, a joint venture set up. On its Web site, the company also claimed that the domestic lithium battery product line, the largest investment companies. However, the company currently employs more than 500 people registered capital of 190 million yuan, with the leading enterprises in contrast to lead-acid batteries far. Industry sources pointed out that because of the scale is still relatively small, the lithium battery industry, there are significant investment opportunities.

“At present, lithium battery bike conversion kit sales is still relatively small, mainly because the user reason to buy for two reasons: first, because they live in high-rise buildings, lead-acid battery is too heavy, inconvenient to carry charge; the other is the fashion needs. “Deqing, Huzhou Lu Vehicle Co., Ltd., chairman of Lv Jianhong analysis, the next three to five years, the large-scale lithium batteries into the bike conversion kit market.

“However, in addition to electric vehicles using lithium batteries expensive than at present, there are still some difficult to overcome the shortcomings.” Tan Bo said lithium battery bike conversion kit can not start too fast, the load can not exceed 70 kg, that is, not with people. In contrast, lead-acid bike conversion kit is no problem loading more than 100 kilograms, can take people.

Zhejiang 001 Group, chairman of items that the lithium pine two other obvious shortcomings, first, the high cost, another point is the capacity of the explosive. “So much energy is released in one second, can not explode?” As the number of electric vehicle technology, inventors, pine familiar term in many areas of the industry, “lead-acid batteries as chemical batteries, has developed over 100 years , several decades before developing lithium batteries, is not stable. “He believes that investment in lithium battery high risk, one of his relatives had invested in tens of millions of lithium batteries on, but the business eventually because of technical problems difficult to overcome and shut down.

Electric bike conversion kit main features

Electric bike conversion kit main features are as follows:
Ultra-quiet design: unique current control algorithm can be applied to any one of the brushless electric car motors, and has considerable control effect and improve the bike conversion kit for universal adaptability, so that no electric vehicle motor and controller then need to match. Constant current control technology: electric bike conversion kit to run the stall current and dynamic current exactly the same, to ensure the battery life, and improve the electric vehicle motor starting torque.

Automatic identification systems in motor mode: automatic identification of electric car motor commutation angle, Hall phase and the motor output phase, as long as the controller of the power cord, turn the brake line and do not take the wrong line, you can automatically identify the motor’s input and output mode, eliminating the need for wiring brushless electric motor car trouble, greatly reducing the use of electric bike conversion kit required.

Servo abs system: an anti-charge / car EABS brake function, the introduction of automotive-grade EABS anti-lock technology to achieve a EABS brake quiet, soft effect, regardless of the brake at any speed to ensure the comfort and stability, abs will not appear in the original case of low speed brake brake phenomenon, and not damage the motor, reducing the mechanical power and mechanical brake system pressure to reduce brake noise, greatly increasing the safety of the vehicle braking; and brake, deceleration or downhill slide will EABS the energy generated back to the cell, play a counter-charge effect, thereby maintaining the battery to extend battery life, increase continues the course, users can adjust their riding habits EABS brake depth . Motor locking system: In the alert, the alarm automatically lock when the motor controller, the controller is almost no power consumption, there are no special requirements on the motor, the battery voltage or other exceptional circumstances, the normal implementation of the electric car has no effect. 

Self-test function: sub-dynamic and static self-self, as long as the power-state controller will automatically detect the associated state of the interface, such as switch handles, brake handle, or other external switch so that if there is failure to control automatically implemented to protect and fully guarantee the safety of riding, when troubleshooting the protection of the state controller will automatically resume. Anti-charging function: braking, deceleration or downhill slide will EABS the energy generated back to the cell, play a counter-charge effect, thereby maintaining the battery to extend battery life, increase continues the course.

Stall protection: automatically determine when the motor is in a completely over-current stall status or running or electrical short-circuit state, if the overcurrent is running, the controller will limit the value set at a fixed value, in order to maintain vehicle driving ability; such as motor stall in pure state, then the controller 2 seconds after the current limit control 10A below, serve to protect the motor and battery, saving energy; such as electrical short-circuit state, the controller is the output 2A current control in the following, in order to ensure the safety of the controller and battery.

Static and dynamic phase protection: means the motor running, the electric car motor break any one phase-phase fault occurs, the controller implementation of protection to avoid motor burn, while protecting the electric vehicle batteries, extending battery life.

Dynamic power management protection: the controller in the dynamic run-time, real-time monitoring of the work of the power tube, once the power control damage to the controller immediately implemented to protect, to prevent the chain reaction of damage to the other power tube, there cart more demanding of the phenomenon. Anti-Speed ​​function: to solve the brushless electric bicycle conversion kit, or line failure due to switch to Speed ​​caused phenomenon, improve system security. 1 +1 power function: Users can adjust or reverse a self-help to help to achieve the combined power in the riding, so the rider feel more relaxed. Cruise features: automatic / manual cruise functional integration, users can choose according to need, 8 seconds into the cruise, steady speed, no need to handle control.

Mode switching function: Users can switch the power mode or power mode. Alarm features: ultra-quiet design, the introduction of the concept of automotive-grade remote anti-theft, theft of more stable, in the alarm state can be locked motor, alarm speaker sound up to 125dB or more, with a strong deterrent. And self-learning function, remote control from up to 150 meters there will be no error generated. Reverse function: Controller added reverse function when the user in the normal riding, the reverse to be disabled; when users stop, press the reverse function keys, can be assisted reversing and reversing speeds not exceeding 10km / h. Remote Control: Remote control the use of advanced technology, up to 256 encryption algorithm, multi-adjustable sensitivity, better encryption performance, and no re-code phenomenon, greatly improved system stability, and self-learning function, remote control distance up to 150 meters there will be no error generated. Speed ​​control: using the latest design for a dedicated single-chip motor control, adding the new BLDC control algorithm for less than the 6000rpm high-speed, medium speed or low speed motor control. Motor Phase: 120 degrees 60 degrees motor automatically compatible, whether it is 60 degrees or 120 degrees electrical motors, can be compatible, without modifying any settings.