Fast charging power supply 42W BA-K030VA-Z

    Fast charging power supply 42W BA-K030VA-Z, 2 ports USB and USB Type-C

    €23.95
    42W-BA-K030VA-Z-UNI-PS
    100 Items
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    Fast charging power supply 42W BA-K030VA-Z

    charger suitable for powering a computer

    Fast charging power supply 42W BA-K030VA-Z

    Main technical characteristics

    Parameter

    Indicator

    Type of USB connectors

    USB, USB Type-C

    Maximum output power

    42W

    Input voltage

    100-240VAC

    Input type

    EU

    Output USB

    5VDC/2.4A

    Output USB Type-C

    5V/3A, 9V/2A, 15V/2A, 20V/1.5A

    Operating temperature

    From 0 ⁰C to 40 ⁰C

    Storage temperature

    From -25 ⁰C to 85 ⁰C

    Dimensions (with plug) mm

    63x60x30 (108x60x30)

    CE, RoHS, FC certified

    Fast charging power supply 42W BA-K030VA-Z

    Almost all major manufacturers of smartphones and their chips have their own fast charging standard.
    Class A chargers with a micro-USB cable can provide up to 24 W of power, and with USB Type-C - up to 36 W. Meanwhile, Class B devices reach 60 W and more.

    In contrast to classic battery chargers, most fast charging power units are also "smart", they "communicate with smart devices through a special protocol: the smartphone sends information about the battery's condition to the charger, on the basis of which the incoming power is regulated by changing the voltage and current strength. The power supply provides maximum power when charging an almost empty battery - therefore it is accepted to evaluate the effectiveness of fast charging based on the time it takes to charge the battery to 50%.

    Currently, there is no common standard for fast charging, so there are several fast charging technologies that (not all) must be supported not only by the device, but also by the battery.

    Summary table of fast charging technologies :

    Technology developer

    Title

    Tension

    Maximum power

    Qualcomm

    Quick Charge 2.0

    5/9/12/20 V

    >15 W

    Qualcomm

    Quick Charge 3.0

    3.2-20 V

    >15 W

    Lenovo (Motorola)

    TurboPower

    5/9/12 V

    25.8 W

    Samsung

    Adaptive Fast Charging

    5/9 V

    15 W

    BBK (Oppo)

    VOOC Flash Charging

    5V

    25 W

    BBK (OnePlus)

    Dash Charge

    5V

    20W

    Huawei

    Super Charge

    5V

    22.5 W

    Meizu

    Super mCharge

    11 V

    55 W

    USB Implementers Forum

    USB Power Delivery

    5/12/20 V

    100W

    Fast charging standards
    Quick Charge, Super Charge, Super mCharge, TurboPower, Pump Express, VOOC Flash Charging, Dash Charge
    USB Type-C

    The charger has a basic mode that is suitable for all devices. It limits the voltage to 5V and the current to 3.2A (specified in the technical specification). So don't worry about damaging a device that doesn't support it by using a powerful charger.

    42W-BA-K030VA-Z-UNI-PS
    100 Items

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