The Racktivity EnergySwitch Three Phase Smart PDU has 18 C13 sockets with an additional 6 C19 sockets and a 32A input connector. The Smart PDU provides real-time remote PDU-level and outlet-level true RMS monitoring of both current (A), voltage (V), power (VA, W), power factor (%) and energy consumption (kWh) within +/- 1% accuracy.