About POWRUI Multi Wall Outlet Adapter Surge Protector
Powrui multi-plug outlet adapter with 4.2A 4-USB ports can help you charge iPhone, iPad, computers, and other electronic devices quickly to keep your electronics ready to go. It provides the best surge protection against electrical spikes with three complementary Surge Protection Circuits, TVS+MOV+GDT, with a response speed of less than 1Ns and minimum energy-absorbing capacity of 1680 Joules. Induced surge voltage can also occur when a large electric device is turned on in the power circuit the most commonly used surge protectors are MOV, GDT, and TVS. All three are used together to construct professional surge protection circuits. The advantage of this kind of circuit is its large energy-absorbing capability which could reach 1,000 10,000 joules with 1ns response time. But the cost is high. Smart 4-USB Charging Ports 5V 4.2A shared rating; high-speed USB ports automatically detect charging devices and deliver optimal charging speed, up to 2.4A per port. A surge the Protected indicator LED light turns on to show your devices are protected against electrical spikes at the maximum.
