QWhat three phase systems are supported by the ADE7912/ADE7913 or
AThe isolation technology used inside the ADE7912/ADE7913 or ADE7932/ADE7933
guarantees that for 50 years lifetime, the three phase systems must have
maximum 400V rms values. This means three phase wye (3 phase 4 wires) and delta
(3 phase 3 wires) systems with nominal voltages of 230 Vrms are supported.
Delta systems with nominal voltages of 400 V rms are not supported as the
maximum voltages of these systems go above the 400 V rms limit.