Power protection features: Short circuit Charging source: AC LED indicators: Status Locking: Yes Ventilation: Yes Number of devices supported: 20 Lock type: 2 Keys Supported portable devices: Tablet Device connectors supported: USB Type-C Placement: Table Slot height: 23.5 cm Type: Portable device management cabinet Housing material: Metal Product colour: Black Slot depth: 26.4 cm Slot width: 2.2 cm Cord length: 2 m Output voltage: 5 - 12 V AC input frequency: 50 - 60 Hz Output current: 3 A Input current: 16 A AC input voltage: 110 - 240 V Power per device: 18 W Total power: 360 W Over voltage protection: Yes Operating temperature (T-T): 0 - 40 °C Operating relative humidity (H-H): 20 - 80% Storage temperature (T-T): -15 - 45 °C Depth: 370 mm Height: 345 mm Weight: 19 kg Width: 610 mm Housing thickness: 1.5 mm Package weight: 22 kg Cables included: AC Manual: Yes Number of keys included: 2 pc(s) Compliance certificates: RoHS Certification: PD 3.0