200V 1+N 50/60Hz 2.190W, 240W 1+N 50/60Hz 1.850W (1 group) / 200V 1+N 50/60Hz 3.465W, 240V 1+N 50/60Hz 3.150W (2 groups) / 230V 1+N 50/60Hz 4.350W, 400V 3+N 50/60Hz 4.350W (3 groups)