Pick the LED tile, its power draw, and how many wide and high.
Max is full white at full brightness, used for breakers and cable. Avg is typical show content. Most LED tiles have a power factor around 0.95.
Choose the processor, then route the data lines.
Enter how many tiles each data line feeds, separated by commas. Press Apply to draw the lines.
Set your power source, then route the circuits.
Circuit amps = watts ÷ (volts × power factor)
LED walls run for hours, so they count as continuous loads. Breakers and the feeder are held to 80% of their rating (NEC 210.19/210.20, CEC Rule 8-104).
On 3-phase 208Y/120 V, circuits are spread across phases A, B, C (or A-B, B-C, C-A for 208 V loads). Each line's current is added up as a phasor, so unbalance shows up. A balanced 208 V load draws watts ÷ (1.732 × 208 × PF) per line.
On 120/240 V, 120 V circuits alternate between L1 and L2. The neutral carries the difference.
Enter how many tiles each circuit feeds, separated by commas. Press Apply to draw the circuits.