2, Hav second generation big dog has a fast charge power of 33kW, slow charge power of 6kW, whether in the public charging pile or home charging pile can be replenled at any time, normal temperature state within 30 minutes can be charged from 30% to 80%, comprehensive fuel consumption as low as 83L/100km, improve the pure electricity utilization rate, reduce the cost of the car. Hi4 intelligent four-wheel drive electric mix of high performance, ultra-safe, low fuel consumption, three major advantagesRedefine the whole scene worry-free.
3, Haval second generation big dog power system is composed of 5T engine motor 2 gear DHT, this power system is the Great Wall lemon power system, this power system brings the total power is 240kW, the total torque 530N·m, the performance is really strong enough.
1, component loss affects wireless charging speed slow components conduction resistance is small, the system 50w wireless charging slow charging is high. The selection of components such as triode with small internal resistance can greatly improve the efficiency of wireless charging. However, with low internal resistance, the cost will be relatively high.
2, increase the output, you can select from the equipment, select a good electromagnetic coil. Because the transmitter and receiver of wireless charging are covered with wireless charging coils, the coils will have losses when working, and the use of good materials can reduce the coil loss, which can greatly improve the efficiency of wireless charging. In terms of loss reduction, you can optimize the line and component selection to deal with. Streamline and optimize the line, and select good materials for components to reduce output losses.
3, low charging efficiency Since it is for mobile phone charging, charging speed is of course the first, even if 50w wireless charging slow charging you can do "wireless win wired" on the application, but the most basic requirements for charging speed can not be reached, then the experience will probably be a discount.4, for the 50w wireless charge slow charge to ensure that the 50w wireless charge slow charge your sleep environment is quiet, will automatically enter the silent charging state, fan speedIt will go down. During this time, the phone/charging pad intelligently adjusts the wireless charging power, and the charging speed is slower than the rest of the day. Huawei's 50w fast charge 50w wireless charge slow charge The automatic slow down at 9 o 'clock at night silent charge, after 7 o 'clock in the morning on the normal speed, before I thought it was bad, who knows there are such rules, mainly can not close this limitation is the most uncomfortable.
To ensure that you sleepThe quiet sleeping environment will automatically enter the silent charging state, and the fan speed will be reduced. During this time, the phone/charging pad intelligently adjusts the wireless charging power, and the charging speed is slower than the rest of the day. Huawei this 50w fast charge after 9 o 'clock automatic slow down silent charging, after 7 o 'clock in the morning the speed is normal, before I thought it was bad, who knows there are such rules, mainly can not close this restriction is the most uncomfortable.
Huawei 50w vertical wireless charger to the night charge is particularly slow. This is to ensure a quiet sleep environment, will automatically enter the silent charging state, during this time,The mobile phone charging pad intelligently adjusts the wireless charging power, and the charging speed is slower than the rest of the day. It is generally automatically reduced speed and silent charging after 9 o 'clock in the evening, and the speed is normal after 7 o 'clock in the morning.
Keep the charging interface clean The interface of the mobile phone and the charger is exposed, it is easy to enter some small foreign objects, or the plug and remove are too violent when charging, resulting in loose or even wear and deformation of the interface, which will cause the mobile phone to charge slowly, because of poor contact, and even hot in serious cases, resulting in the mobile phone can not be charged or charging intermittently. The battery life is affected.
① Poor contact between the charging interface and the data line: even if the original charger and data line with 50w wireless charging and wireless charging and 50w wireless charging and slow charging , if there are impurities such as dust and dirt in the charging interface or data line, it may also lead to poor contact, thus affectingCharging speed. The phone temperature is too high: the phone temperature is too high when charging may trigger the mobile phone protection mechanism, which automatically reduces the charging speed to prevent overheating.
After the charger is inserted, the phone and the charger need about 10s of protocol interaction, and will switch from ordinary charging to fast charging/super fast charging. This is the detection process of the mobile phone system, please feel free to use it. Check whether Huawei standard charger and data cable are used. If the non-standard charger and data cable are mixed with the standard one, the charger and data cable may be incompatible and the switch between fast charge/Super fast charge and ordinary charge may occur.
Check whether there is poor contact between the device charging interface and the charger interface and the data cable interface. Loose charging interfaces of mobile phones, loose data cables and charger interfaces, loose sockets, etc., may affect the flash charging effect, resulting in unstable flash charging. Use the mobile power supply that supports vivo flash charge If the mobile power supply does not support the vivo flash charge protocol, it can not trigger the fast charge, it is recommended to use the mobile power supply of vivo/iQOO more than 25w.
If the fast charge function of your Huawei mobile phone suddenly changes to slow charge, it may be for different reasons. First of all, confirm whether the phone is using Huawei officialFast charger and data cable. If not, replace it with Huawei official fast charger accessories. Second, check the phone's system status bar to see if there is a prompt for fast charge mode. If not, it may be because the charger or data cable does not support fast charging.