At present, the multifunctional automobile emergency starting power supply is an intelligent starting power source with the most complete functions and sales in the market. However, since this kind of multifunctional automobile emergency starting power can also be regarded as a kind of mobile power, we have very high requirements for its safety. The multi-functional automobile emergency starting power supply produced by Guan Jingyu Automotive Emergency Power Supply has a high level of safety and can fully guarantee the safety of the product when it is used. Because it has the following seven security protection function designs:
1, anti-charge protection.
The power line in the multi-function car emergency starting power supply has an over-voltage protection function, so it can detect the start of the car engine, and it will automatically cut off the connection between the lithium battery and the battery, and it can completely eliminate the problem of the anti-recharge of the generator. power bank plant
2, over-voltage protection.
The multifunctional car emergency starting power supply has overvoltage protection function, this function can fully guarantee our safety. Because of this function, we can not check in the moment, when mistakenly connected to the 24V truck battery, the line will never be turned on, nor will it cause overcharging, so it will not cause the battery to explode.
3, over-current protection.
Because some cars need to use excessive current due to the old motor starting to wear the car or the abnormal state requires excessive current, the multifunctional car emergency start line has overcurrent protection function, and the current can continue to exceed 250A for 2 seconds. , it will automatically power off. While power is off, it can also automatically turn on self-protection to avoid damaging the rescue line or battery.
4, reverse polarity protection.
The multifunctional car emergency starting power supply not only has analog artificial intelligence, but also has a polarity protection design for the car battery, so it can detect the polarity of the automatic rescue line. Even if the recording cable clip is connected incorrectly, the red light on the start line indicates that the connection is wrong, and when there is no power, we only need to reverse the polarity, and then the polarity of the connection is correct when the line box is lit green. , so you can start the engine.
5, output short circuit protection.
The multifunctional automobile emergency starting line is equipped with output short circuit protection safety design. Since the multifunctional automobile emergency starting power supply has an output short circuit protection function, when we clamp the metal parts of the two clamps together, it will never form a short circuit and generate a flare. No need to replace it.
6, no spark safety protection.
Since the multifunctional car emergency starting power supply has a non-flare design and no spark safety protection function, it will not generate sparks and be safe in its use, whether it is a short circuit or a wrong connection.
7. Three-minute overtime forced power-off protection.
The three-minute overtime forced power-off protection function, as its name implies, means that if the vehicle fails to start within three minutes, the protection function will be forced off.
The above seven security protection function designs provided by DOCA multi-purpose vehicle emergency starting power supply can guarantee the safety of users and products from all aspects to the greatest extent!
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