Low-voltage power supply and high-voltage power supply of Wall lights

We know that led ground light divided into low-voltage power supply and high-voltage power supply. how to choose a led wall lights? First let’s explore advantages and disadvantage of Wall lights. it is a more accurate method for choose led wall lights.
*advantages of low-voltage power supply —led wall lights(DC)
Security and reliable：it should provide a secure input work value. the DC input value 12V/24V/36V.
Flicker-free :Led ground lights work in pure DC and flicker-free, eliminating the visual fatigue by traditional strobe light.
Small size:small size, light weight,
*disadvantages of low-voltage power supply —led wall lights(DC)
installation is not convenient: but it would be require a DC input voltage power supply.
near distance transmit: it has a faster transfer speeds and short transmission distance within limits direction.

*advantages of low-voltage power supply —led wall lights(AC)
installation convenient: which can input AC directly .there are no need a DC power supply . AC input value as 86V~250V.
universal good:the AC led ground light has the characteristic of strong matching ability, good expansibility
far transmit distance: compared with DC led ground lights, the installation wire of AC led ground lights is cost low.the wire transmission distance is very far away.
*disadvantages of low-voltage power supply —led wall lights(AC)
high voltage and are dangerous.
due to the intrinsic characteristics of AC input voltage source, its light output in all exists certain stroboscopic.