Learning
15 Apr, 2025
Without innovation, there is no vitality
Innovative APF Technology System
Make Super Tactical Flashlight
Fenix's innovatively developed APF Technology System* uses a single layer to achieve simultaneous transmission of working current and signals control, completely breaking the shackles of the tactical flashlight by the tail switch, while still achieving the tactical requirements and applications for flashlights, such as small size, high brightness, and anti-interference.
* The APF (Advanced Pulse-frequency Transmission System) was developed by Fenix Laboratory for producing better flashlights. This has allowed the abandonment of the traditional development by breaking through the technology bottleneck, allowing the flashlight with a tail switch to achieve a higher level of performance.
Fenix products use two kinds of circuits, one is constant current circuit, the other is non constant current circuit
It refers to that in the process of using the flashlight, through the intelligent adjustment of the circuit, the flashlight always keeps stable light output. Our designers have developed excellent constant current circuit, leading the industry in photoelectric conversion efficiency, so that the limited electric energy can be converted into light energy to keep the brightness stable, providing continuous protection for your journey.
It refers to that with the consumption of battery power, the light output of the flashlight is gradually reduced, so as to ensure more durable service
