The battery is usually used in series, that is, the positive pole of one battery is connected to the negative pole of the other battery, all the batteries are connected together, and the remaining positive and negative terminals are connected
¡¡¡¡Power supply does not start: plug in power supply, large capacitance has 300 v voltage, unplug power supply again measure large capacitance 2 terminal or 300 v voltage does not drop. After discharging the capacitor, replace the starting resistor. Starting
Lead acid battery life is generally in the 360-time repeated charge, so it is best to use to 3/4 in charge, do not charge frequently; Hold the electricity once every half of the month. When the amount of electricity is
The purchase of best electric bike 2017, due to factory, transport, storage takes a certain amount of time, may cause battery power shortage, please charge before use. Check that the rated input voltage of the charge is consistent with the
It is a special bicycle with two wheels, which can ride by human, electric or electric auxiliary function. Charger, it is the battery to recharge the device, generally divided into two-stage and three-stage charging mode. Batteries, mainly lead-acid batteries, nickel-hydrogen
¡¡¡¡The dash board is the display electric bike parts, now the instrument in use is divided into led display and pointer display. ¡¡¡¡In the design of led instruments, it is very possible to concentrate some auxiliary functions (such as under
We mainly say the development history of electric bicycle, from the development track and historical opportunity of this industry, we look at the present situation and future of this industry, perhaps we will let go of the present uneasy heart.
According to the product classification of e-bike industry, can be divided into two categories, namely: four-wheel e-bike and two-wheel electric vehicle. Analyzing from the target market of e-bike, the target market of four-wheel e-bike is: railway station, warehouse, real estate
¡¡¡¡Handle and riser in the new 750 watt electric bike generally do not need to repair, but after the use of a longer time will appear rust, this time cannot be forced screw, should first use loose embroidery water treatment
Looking back on the birth and development history of electric bicycle in China, it was born in 1985 and began to develop rapidly in 2003. After nearly five years of increasing speed, the industrial scale and production and sales volume
The electric bicycle does not have three packets stipulation, the electric bicycle is not the national compulsory three packets scope, at present the electric bicycle three packets are all voluntarily undertaken by the manufacturer, the three packets range has the
In the actual use of electric bike, the charging standard is not uniform problem is very obvious. After the whole line of the Beijing-Shanghai Expressway charging Station was opened, a working group was sent by some enterprises to conduct
The motors in use on the market are generally brushed low speed, brushless high speed, and brushless low speed and so on. Brushless high speed is not commonly used. The difference between high speed and low speed mainly depends on
United States charging station development plan: Two years double tenfold, the development speed is quite fast, if is merely quantity, also is not surprising. Chargpoint, for example, is not just a simple charging network, it can also provide a lot
Motorized bikes charging stations are similar to car gas stations and are power-on equipment. Electric car charging station is a kind of high efficiency charger. A charging station that recharges electric bike, and older vehicles. The installation of charging
¡¡¡¡The load current of the 250 watt electric bike motor mainly reflects the actual running efficiency of the motor. If the load current increases, but the actual torque is small, the motor efficiency is very low, it is necessary to
Currently, it is generally the Energy Bureau and grid companies to do the planning. At present, the theory of charging station construction planning layout for e-bike application is not yet complete and mature. The construction of charging stations in
Up to this date, the number of electric bicycle charging piles built in China has reached 26,000. But in terms of numbers, it’s a lot, but according to a number of Chinese media surveys, the proportion of charging piles in
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