one
When buying a car, the 4S shop will give a car charger with 10A plug, which can be charged directly into the ordinary household socket, but the charging speed is relatively slow, and the actual charging power is only about 1.5KW. That's about 1.5 degrees an hour
two
Some owners can not install home charging piles for various reasons, but they feel that the 1.5KW car charger is too slow.
three
The use of AC home charging pile Tang DM-i 52KM AC charging maximum support of 3.3KW. That is, the actual charging speed using AC charging pile is between 2.6kw-3.2kw; Even using 32A7KW charging pile speed is between 2.6kw-3.2kw.
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The charger equipped with the Tang DM-i 112KM version is 6.6KW. Using 32A7KW charging pile, the actual charging power is about 6KW, that is, 6 degrees of electricity in an hour. Theoretically, the time from 0 to full charge is 21.5kwh÷6kw=3.5h.
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If it is not convenient to install a charging pile, you can use the Punode 32A7KW portable charger. Only need to use 3 core 6 square wire, connected to 32A special socket above can be used.
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The Pounod 32A plug socket is a patented product that, in conjunction with a software system developed by Pounod, can monitor the temperature while charging in real time. In the process of charging, if the plug temperature is detected to exceed 85 degrees, it will automatically stop charging to ensure the safety of use. I have studied a lot of 32A7KW charging equipment, and at present only this charger has this function.
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Second, the use of DC fast filling pile
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Byd Tang DMi 52km version only supports AC charging, does not support DC fast charging; The 112 km version supports DC fast charging, but the actual charging power is only 18KW. That is to say, even if the DC charging pile of 20KW, 40KW, 60KW is used, the maximum charging power is also within 18KW.
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Tang DMi 112 km version, theoretical calculation from 0 to full charge time is 21.5kwh÷18kw=1.2h. However, in fact, with DC fast charge, the time from 0 to full charge cannot be maintained at 18KW high power state. Charging slows down at the beginning and at the end. The author measured that the time from 30% to 80% was 30 minutes, and from 15% to 80% was only 40 minutes. ...
usage
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1. Fix the car wireless charger to the appropriate position in the cab, and connect the data cable connector of the wireless charger to the cigarette lighter interface of the car;
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2, the other end is connected to the wireless charger, fixed wireless charger to ensure that the wireless charger will not slip, can be used normally. With the continuous development of automobile production technology, wireless chargers have gradually appeared on some models, wireless chargers, also known as contactless power transmission, is an applied new technology, which has the advantages and convenience of wireless technology.
The dmi mobile phone wireless charging function is enabled by default, that is, when the vehicle starts, the mobile phone is placed on the non-slip rubber mat in the wireless charging area, the mobile phone screen faces up, the mobile phone automatically enters the wireless charging, and the charging icon is displayed along with the multimedia UI interface.
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To turn off the wireless charging function of the mobile phone: pull down the PAD convenient menu, click the mobile phone wireless charging function setting icon, the indicator is turned off, and the wireless charging function is turned off.
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Mobile phone wireless charging function is not applicable to all mobile phones, only for QI certified mobile phones.
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The mobile phone wireless charging function is to transmit electric energy to the mobile phone battery through the electromagnetic wave induction principle through the coil, so that the mobile phone can be charged without the need for a wire connection.