What is a 45W GaN charger?
The 45W GaN charger represents a major evolution in the design of AC power supply units. Unlike traditional chargers that use silicon, gallium nitride (GaN) technology allows components to handle higher voltages while generating less heat. This increased energy efficiency makes it possible to deliver a maximum power output of 45W in a particularly compact format.
Integrated technologies and safety features
When evaluating a modern wall charger, several technical elements ensure power stability and safety:
- GaN technology: Offers better thermal efficiency and a reduced design.
- QC 3.0 (Super Charger) compatibility: Enables rapid power delivery on compatible devices.
- Smart IC identification: Adjusts current distribution according to the plugged-in device.
- Fire-retardant PC casing: Resistant material designed to enhance the external safety of the housing.
Points to check before choosing your charger
Before opting for a power supply model, it is recommended to cross-reference several essential criteria to ensure it matches your equipment:
- The maximum power delivered in watts (for example, 45W).
- The supported fast charging protocols (such as QC 3.0).
- The provided accessories, such as a cable included in the box.
- The manufacturing materials of the casing (fire-retardant PC).
If you are looking for a complete model integrating these specifications, you can check the details of the 45W Joko AC-320 GaN Charger with Cable – Black which brings together all of these features.
Frequently asked questions
What is the maximum power of a GaN charger in this category?
The maximum power varies depending on the models, reaching for example 45W to ensure stable and fast power supply for compatible devices.
What accessories are generally found in the packaging?
Some power supply units are supplied directly with an included cable, which avoids having to acquire one separately to connect your devices.