Lighting Panel schedule
Lighting Panel schedule
(OP)
All,
I have a 208/120V, 3Ph, 4W lighting panel. I want to list a 1Ph 208V, 1000W connected between phases 1 and 2. I think the right way is to list 1000w for each phase 1 and 2. Please advise if this is right.
Thanks for your input.
Yigo
I have a 208/120V, 3Ph, 4W lighting panel. I want to list a 1Ph 208V, 1000W connected between phases 1 and 2. I think the right way is to list 1000w for each phase 1 and 2. Please advise if this is right.
Thanks for your input.
Yigo






RE: Lighting Panel schedule
RE: Lighting Panel schedule
It's not worth the efffort to get accurate phase currents from a panel schedule due to the variability in load power factor and diversity. Accurate current calculations would use the power factor of each load and sum currents vectorially, accounting for the phase angle of phase-phase load currents. Errors in estimated total load and per phase load from splitting the VA's per phase are within the variability of the load data.
RE: Lighting Panel schedule