APC PDM3563IEC-440. Nominal input voltage: 400 V, Input frequency: 50 Hz, Maximum input current per phase: 63 A. Nominal output voltage: 230-400 V. Maximum total current draw per phase: 63 A. Colour of product: Black. Dimensions (WxDxH): 267 x 305 x 152 mm, Weight: 15910 g