HCL-1PH
User’s
Manual
10
7
Basic Connections and sizing
Single phase wiring with resistive load (with HCL-1PH)
V
P
I
=
V = Nominal voltage of the load
I = Nominal current of the load
P = Nominal power of the load
V
I
Single phase wiring with inductive load (with HCL-1PH)
φ
cos
V
P
I
=
V = Nominal voltage phase to phase
I = Nominal current to the load
P = Nominal power to the load
Open Delta wiring with resistive load (with 3 X HCL-1PH)
V
P
I
3
=
V = Nominal voltage of the load
I = Nominal current of the load
P = Nominal power of the load
V
I
