Question 3: The motor is powerless, running is not far, what reason?1. If your electric car motor always feels unable to run, it is likely because the motor controller is aging. The motor controller is aging, resulting in too small output power, causing power of electric machine.
2, the other case of electric vehicle motor is due to the magnetic steel demagnetization, so that the motor does not drive the moment, and the current is increased, and the power consumption is serious.
3, the coil short circuit or serious leakage, so that the electrical energy is converted to a large amount of thermal energy, the temperature is rapidly increased, which causes the motor to decrease, and the motor can be weak, or even damage the motor.
Question 4: What is the hot in the battery?
If you feel that your electric car is charging, the battery is always hot, it may be due to the high pressure of the charger.
If the charger voltage is high, the battery polar plate is accelerated, resulting in a post-charging of the electrolytic water reaction (generating H2 and O2), and the internal pressure of the battery increases, H2 and O2 leaks, resulting in loss of moisture. When the moisture is too much, the thermal out of control is generated inside the battery. The situation is dangerous. The battery will drum, if a plate break is generated, igniting H2 and O2 will explode.
Question 5: What is the cause of the charger?
Is there any of your charger, but it is not the green light? The reasons for the charger do not turn off the following 5 points:
1, the battery is too water for too much.
2, the charger voltage is higher, causing the current does not fall, resulting in severe fever, forming a vicious circle, the charger is always in the high pressure stage, no green light.
3. Add impurity liquids such as iron, manganese, copper, resulting in severe self-discharge of the battery, causing the charging current without falling. Will not turn green light.
4, there is a slight short circuit inside the battery.
5, the charger turning light is too low. The battery with a slight fault will cause no green light.
Question 3: The motor is powerless, running is not far, what reason?
1. If your electric car motor always feels unable to run, it is likely because the motor controller is aging. The motor controller is aging, resulting in too small output power, causing power of electric machine.
2, the other case of electric vehicle motor is due to the magnetic steel demagnetization, so that the motor does not drive the moment, and the current is increased, and the power consumption is serious.
3, the coil short circuit or serious leakage, so that the electrical energy is converted to a large amount of thermal energy, the temperature is rapidly increased, which causes the motor to decrease, and the motor can be weak, or even damage the motor.
Common imported batteries include: Sanyo battery, Panasonic battery, LG battery, Samsung lithium battery.
Question 4: What is the hot in the battery?
If you feel that your electric car is charging, the battery is always hot, it may be due to the high pressure of the charger.
If the charger voltage is high, the battery polar plate is accelerated, resulting in a post-charging of the electrolytic water reaction (generating H2 and O2), and the internal pressure of the battery increases, H2 and O2 leaks, resulting in loss of moisture. When the moisture is too much, the thermal out of control is generated inside the battery. The situation is dangerous. The battery will drum, if a plate break is generated, igniting H2 and O2 will explode.
Question 5: What is the cause of the charger?
OPZV, OPZS battery manufacturer: Wuxi Huizhong Weiye Electric Co., Ltd., the production of the tube-type battery uses the US import partition, the German import colloid, good quality, excellent price.
Is there any of your charger, but it is not the green light? The reasons for the charger do not turn off the following 5 points:
1, the battery is too water for too much.
2, the charger voltage is higher, causing the current does not fall, resulting in severe fever, forming a vicious circle, the charger is always in the high pressure stage, no green light.
3. Add impurity liquids such as iron, manganese, copper, resulting in severe self-discharge of the battery, causing the charging current without falling. Will not turn green light.
4, there is a slight short circuit inside the battery.
5, the charger turning light is too low. The battery with a slight fault will cause no green light.
Second, it is necessary to actively innovate and create a platform for cooperation. At the Shanghai Summit of the BRIC, China Petrochemical launched the Pai Pai Platform. Easai is currently the current industrial e-commerce platform in China, so far, the transaction amount exceeds 130 billion yuan. The platform is not only transaction to Chinese products, but also has launched an international business platform, which covers Brazil, Russia, India, South Africa and other 32 countries and regions. After the promotion platform is launched, it is widely praised and actively involved in the brick country. This is an important result of China's Petrochemical in the new situation, active innovation, explores new cooperation and trade models. The third is to have complementary advantages, strengthen energy trade and investment cooperation. Recommend: LiFePO4 Battery Manufacturer Energy storage battery Manufacturer Integrated machine energy storage battery series Manufacturer Lead lithium battery Manufacturer Outdoor Backup Battery Manufacturer Portable outdoor power supply Manufacturer Power battery Manufacturer Powerwall LiFePO4 Battery Manufacturer Battery rack Manufacturers Telecom LiFePO4 Battery Manufacturer Wall mounted battery storage Manufacturer China Lifepo4 Battery
