We all know that the current two-legged charging head, with Y-capacitor design, causes leakage current to flow through the human body, rather than the ground line, and releases energy; this design meets the regulatory requirements and is widely used in small charging heads for the sake of miniaturization. I personally prefer to charge my phone while playing in bed, but suddenly being woken up by a shock is not good.
Some commercial laptops still choose three-legged designs to solve this problem. So, which multi-port, single-port PD charging heads and charging stations truly adopt three-legged designs with ground connection to solve the Y-capacitor leakage current issue?
Various commercial laptops with USB-C lines have charging hubs, but they are not very convenient for charging phones, can only charge via USB-C, and have limited protocols, and cannot switch cables. Generally, they are single USB-C lines.
There are various three-eyed power strips, but the Problem is that most have the power strip separated from the ground, making it still charging the phone. Like the Anker power strip, which can be divided or not, but it's not a ground connection.
Many desk charging stations are still two-legged, and most don't connect to the ground. Even the Anker power strip, which has a three-legged design, but the PD part does not connect to the ground, making it still charging the phone.
Here's a list of some of my favorite and observed charging solutions:
• Lenovo Thinkpad Power Adapter + ThinkPlus Charging Hub + Charger for Laptop/Phone - no shock.
• Anker Nitrogen Lithium 65W Power Strip Desktop Charger - has shock.
• Green Power 200W Desktop Charger - no shock.
• Baolong 65W Type-C Power Strip - unknown whether it has shock.
What are some non-shocking multi-port, single-port PD charging heads and charging stations out there?