Hello,
I am looking for a USB A-C and C-C cable with a length of 5 meters to charge my device. I found a USB cable with AWG26/22 standard and unfortunately the voltage drop for USB 2.0 is significant, i.e. for 4.75V lower limit the maximum load is only 1A, although the manufacturer declares 5A and 100W and compatibility with PowerDelivery.
Do I understand correctly that in the PD standard, the power is supplied via dedicated USB 3.2Gen1 lines i.e. 4xAWG26 where the total cross-section will be the equivalent of AWG14 and the permissible current of 5.9A?
I wonder how it is possible that such thin USB-C cables can transfer as much as 100W of power.
Link to a sample product:
https://www.alibaba.com/product-det...?spm=a2700.shop_plser.41413.12.671f2021DAMReM
I will be grateful if any of you share your opinion on this matter.
Malcolm
I am looking for a USB A-C and C-C cable with a length of 5 meters to charge my device. I found a USB cable with AWG26/22 standard and unfortunately the voltage drop for USB 2.0 is significant, i.e. for 4.75V lower limit the maximum load is only 1A, although the manufacturer declares 5A and 100W and compatibility with PowerDelivery.
Do I understand correctly that in the PD standard, the power is supplied via dedicated USB 3.2Gen1 lines i.e. 4xAWG26 where the total cross-section will be the equivalent of AWG14 and the permissible current of 5.9A?
I wonder how it is possible that such thin USB-C cables can transfer as much as 100W of power.
Link to a sample product:
https://www.alibaba.com/product-det...?spm=a2700.shop_plser.41413.12.671f2021DAMReM
I will be grateful if any of you share your opinion on this matter.
Malcolm