Power over Ethernet (PoE) transmits data and power over a single cable, simplifying networks. Learn more about PoE benefits, standards, and applications below! 1. What is PoE – Power over Ethernet and How Does PoE Work? Power over Ethernet (PoE) is a revolutionary technology that transmits both data connection and electric power over a …
A Guide to Power over Ethernet (PoE) & Its Advantages Read More »
Phihong, in collaboration with Vinpower and Silanna Semiconductor, has developed the iXCharger 65W, which has been honored with an Innovation Award during the 2024 CES (Consumer Electronics Show). This first of its kind, two-in-one charger + storage device not only boasts an impressive storage capacity of up to 1.5TB, but also combines an efficient 65W …
Phihong Technology has once again pushed the boundaries of industry standards by launching its new 330W GaN power adapter for gaming laptops. Featuring third-generation Gallium Nitride (GaN) technology, it achieves a power density of 14.5 W/in³ (1W/cc), nearly 50% smaller than other products with similar power output, and weighs under 800 grams. This product meets …
Phihong Technology launched a new 280W GaN (Gallium nitride) power for high-power gaming laptops at the end of 2021. The 280W GaN gaming power supply highlights a performance level that leads the industry in an ultra-compact case size of 160mm x 69mm x 25mm (276 cc) and a 700g lightweight design. At 16W/in3 power density, the …
Phihong launches a 280W GaN Charger suitable for gaming laptop Read More »
Many people are unsure what a switching power supply is, often assuming it’s similar to a linear one without understanding the differences or underlying principles. Additionally, when a switching power supply malfunctions, they may not know where to find specialized repair vendors. Below, we’ll explain the basic principles of a switching power supply. What …
What is a Switching Power Supply? A 3-Minute Essential Guide to Understanding Its Basics Read More »
Electric Bicycle Charging Basic Structure and Principles Traditional chargers mostly utilize analog circuit design concepts. Even for key features like Constant Current (CC) and Constant Voltage (CV) modes, analog circuitry is still widely used. This increases circuit complexity and component count, which can, to some extent, reduce product reliability. However, Phihong Technology’s new generation of …
Principles, Methods, and Charging Stations for Electric Bicycle Charging Read More »
What is QC Fast Charging? How is it different from PD Fast Charging? Before comparing the strengths and weaknesses of QC and PD fast charging technologies, it’s essential to understand their principles. Only then will we know how these two technologies perform when applied to products. Fast Charging Technology 1: QC Fast Charging QC (Quick …
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