An LED is a cost effective, energy efficient, ultra-bright product that operates for up to 100,000 hours.
The LED is constructed using a semiconductor diode which releases light when DC voltage / current is applied. Various colors are achieved by changing the base material of the diode.
The Power Supply converts 120V AC input to DC voltage used to operate the sign.
The Power Protection Device helps prevent damage to the electronics due to lightning strikes and sudden power surges.
The Controller executes the programs it receives from the software
Thermal Management Fans are used to cool the electronic components and are calibrated at the factory to a preset temperature.