As we know, Heat and weather are the most known causes to destroy indoor SMD LED display. But it’s not true in each and every case. It is not necessarily to believe that lighting strikes are the only way electricity can seriously damage or destroy your sign.
Electricity can cause even worse to your signage but not cared properly. Safeguarding your sign from storms to electrical grid issues and beyond is vital to keeping it alive and kicking.
Below are the major parts, we are going to cover today in this article. Note it down away!
- Top 5 LED Sign Power Issues
- Grid Disturbance Details
- Protect Investment
Let us discuss the points in detail:
- Top 5 LED Sign/ display Power Issues:Some of the top 5 LED sign/ display power issues are mentioned below:
- Voltage Spikes: It includes:
- A sudden increase in voltage, basically between 300 and 6000 volts (where 120 is normal)
- It is often caused by grid faults or lightning strikes
2. Under-Voltage (Brownouts): It includes:
It is caused by overloading of the power grid, resulting in a voltage drop below 90 volts.
- Over-Voltage: It includes:
It is caused by a very large load suddenly being removed from the grid, causing voltage to rise above 138 volts
- Voltage Sag: It includes:
It occurs when a large load on the power grid results in a short-term (up to 2 seconds) drop in voltage, less than 100 volts
- Power Outage: Zero voltage provided by the grid, anywhere from a couple seconds to several hours
- Grid Disturbance Details:
The most common event that is voltage sags occurs between 30 and 100 times per year! Similarly, under-voltage events cause similar issues and last even longer. But yes, it doesn’t happen as frequently!
Voltage spikes are much less common and more easily avoided with measures like surge suppressors. It can cause immediate damage, even including fires!
- Protect Investment:
You have invested your hard-earned money in the led displays. Make sure you get most out of it. The LED sign installation should include power metering to achieve so. Also, ensure your LED sign dealers, manufacturers and electricians should be able to do this for you.
This will save you a ton of lost business, rather than watching your sign fail years early.
Time to sum up:
No matter what digital led stuff you are looking for, if it is football Stadium LED Display, stadium perimeter led screen, mobile trailer led screen, curved LED screen, concave LED panel, transparent ultra-thin LED curtain or any other product, Shenzhen EAGER LED Co., Ltd is your place to go! Contact us Right away!
