ALLNET USB Power Supply Quickcharge/PD
Flexible USB QuickCharge® PD power supplies from ALLNET
The ALLNET USB power supplies are characterized by high flexibility. You can charge almost all types of mobile devices with these power supplies. The standard USB port with 2.4A (green) works with APPLE and other mobile devices which do not support QC. The orange port supports QC u. PD and can adjust to the voltage requested. The highest power can be provided by the USB-C port, offering up to 20V/4.35A/87Watts depending on the model. With this
current laptops can also be charged.
Explanation PD and QC 3.0
The term USB Power Delivery (USB-PD) stands for a handshake protocol in which either the electronically marked cables (integrated chip) or the devices negotiate the required power. So the power supply offers the end device a choice and it chooses what from it. Only then does the power supply activate the desired voltage and current to the corresponding pins. In principle, sources may also supply values other than those specified in the USB-PD specification. But only a maximum of 5 amps at 20 volts, i.e. a maximum of 100 watts.
Quick Charge® is a technology for fast charging e.g. for smartphones, developed by the chip manufacturer Qualcomm. Through high voltage, Quick Charge® technology enables higher charging speeds than a conventional charger.
Generally, it is important to pay attention to either certified or good cables for this purpose.
Technical data:
USB Power (PD) 3.0
Overload protection
Overcurrent protection
Overheat protection
Short circuit protection
Color: white
Country of origin China
ALLNET USB universal power supply units Quickcharge “QC” & PowerDelivery “PD” in the new GaN technology
ALLNET Replacement Power Supply GaN QC USB-C PD Power Supply Power Supply 130 Watt **EU PLUG** 1x USB Type-A, 3x USB Type-C
GaN stands for the material gallium nitride, which is increasingly used for semiconductors in chargers. The advantage of GaN to silicon chargers is that it generates less heat. Less heat means that components can be placed closer together without sacrificing power capacity and in accordance with safety standards. The charging process is accelerated because the electric current can pass through the GaN components faster.
Very high quality power supply with PD USB-C for all modern devices with HighSpeed Charging, e.g. Quad SATA Kit for Raspberry Pi 4, Rock Pi, Smartphones, Tablets, Netbooks and Notebooks or all other devices that can be charged via USB Type-C or PD.
Tip:
Please use a high quality USB-C cable, this is crucial that the correct power can be transferred. Back |
