2018 electric tricycle charger use method, electric tricycle charging should pay attention to what to ask

May 15, 2022

The electric tricycle has the advantages of strong applicability, flexibility, simple maintenance, convenient maintenance and low price, and can flexibly travel through narrow roads. As an important energy source with environmental protection, cleanliness and high conversion rate, electricity is widely used in production and life, reducing transportation costs, saving energy and protecting the environment. Then, how to use electric tricycle chargers? What are the precautions when charging an electric tricycle? Let's get to know it!

How to use electric tricycle charger

The use of electric tricycle chargers shows that electric tricycles are environmentally friendly and energy-saving, and are very popular among users. The service life and continuous mileage of the vehicle battery are closely related to the performance and charging method of the charger. Therefore, the quality of the charger directly restricts the quality of the electric vehicle and the development of the electric vehicle industry.
Performance:
1. Input voltage: ~180V-~240V, 50Hz
2, charging voltage: 24V, 36V, 48V, 60V
3, charging current: 0-15A 0-20A
4, charging time: 8-10 hours or more
Instructions:
1. When charging, first plug the charger charging plug into the battery car charging socket. At this time, the battery indicator light is on. Then, connect the power plug to the ~220V mains, then turn on the current switch, the power indicator light is on, and the ammeter has instructions.
2, adjust the charging current method: When the mains is stable at 220V, first charge a small current for 1-2 hours (select 1-2 files), then adjust the current to normal value until full, (normal value such as 120Ah battery The charging current should be about 12A. When adjusting the current, the current meter should be observed to avoid the charging current being too large or too small.
3. During charging, when the charging indicator is on, (the full indicator is only for reference). This is the battery capacity has reached about 80%. The ammeter indicates that the value is decreasing or close to zero. At this time, please continue to charge for a small current for 2-3 hours, which can be fully charged.
4, fast charging, when it is urgent to charge in a short time, the charging current must not exceed 18A (it is recommended not to use high current charging for a long time, otherwise it will shorten the life of the charger and battery).
Precautions:
1. Read the instructions carefully before use and connect the ground wire.
2, summer high temperature season, the charger works for a long time, the temperature rise is very high, after charging for two hours, the battery plug should be unplugged, let the fan idle for about 30 minutes, wait for the charger to cool down and then continue charging, so it is beneficial to extend the charger And the life of the battery.
3. When the charger is not working properly, first check if the ~220V plug is connected and the fuse is blown. For long-term use, check and clean the charging plug and socket to ensure good contact.

What should be paid attention to when charging electric tricycles?

Electric tricycles pay attention to the charging environment. It is especially suggested that when the battery enters the warm room in the outdoor low temperature in the north in the winter, frost condensation will appear on the surface of the battery. In order to avoid leakage of the battery caused by frost condensation, it should be charged after the battery temperature rises to be close to the room temperature and dried.

The general method is to periodically discharge the battery completely. The method of full discharge is to ride to the first undervoltage protection under normal load conditions on a flat road. We especially emphasize the first undervoltage protection. After the battery is under the first undervoltage protection, after a period of time, the voltage will rise and return to the non-undervoltage state. If the battery is used again, the battery will be seriously damaged. Develop some good habits of saving electricity. Use sliding as much as possible. When using the following slopes, use the early power-off slide to reduce the speed as much as possible. When you are about to encounter a traffic light, enter the taxi ahead of time to minimize the brakes. When starting up, it is best to add riding assistance, not only can increase the starting speed, but also reduce battery power loss and life damage. Make full use of the maintenance conditions Many electric bicycle dealers can provide battery maintenance and repair services, and should make full use of these services.

The electric tricycle battery began to vulcanize after discharge, and at 12 hours, significant vulcanization occurred. Timely charging can remove non-severe vulcanization. If not recharged in time, these vulcanized crystals will accumulate and gradually form coarse crystals. The general charger is powerless to these coarse crystals, which will gradually reduce the battery capacity and shorten the capacity. Battery life. Therefore, in addition to daily charging, it is also necessary to pay attention to the early charging after use, as much as possible to make the battery full. Even some brands of products have suggested that failure to overhaul at the specified time is equivalent to abandoning the warranty period of the battery. Consumers are subject to losses that should not occur. Consumers should make full use of the conditions of battery maintenance to increase the battery life. Through these methods, users can greatly extend the battery life. Some users have relatively short mileage, battery life is relatively long, and some problems are relatively difficult to find. Therefore, the "deep discharge" measure mentioned in Article 4 is also an effective way to find the battery problem in time, and it is difficult to deal with when the battery problem is serious.

The optimum ambient temperature for charging an electric tricycle is 25 °C. Most chargers now do not have an automatic control system that adapts to the ambient temperature, so most chargers are designed for an ambient temperature of 25 ° C, so charging at 25 ° C is better. Otherwise, it will inevitably have problems of under-charging in winter and over-charging in summer. The ambient temperature is really less at 25 ° C, so there will be a problem of under-charging over-charging in summer. Fortunately, most families now have the conditions for indoor temperature regulation. When charging, it is best to arrange the battery and charger in a ventilated and temperature-controlled environment.

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