+86 755 33581900

How Do You Size Power Cables and Circuit Breakers for a 20 kW, 50 kW or 100 kW Outdoor LED Screen?

A step-by-step method for converting a 20 kW, 50 kW or 100 kW outdoor LED screen into design current, breaker rating and feeder cable size — with the unit traps, derating factors and voltage-drop checks that decide whether the install passes inspection the first time.

GET A QUOTE

We will get back to you as soon as possible.