APC Smart-UPS RT 6000VA, 230V, 8x IEC 60320 C13 & 4x IEC Jumpers & 2x IEC 60320 C19 outlets. Output power capacity: 6 kVA, Output power: 4200 W, Surge energy rating: 480 J. Battery technology: Sealed Lead Acid (VRLA), Typical backup time at full load: 5.3 min, Typical backup time at half load: 15.8 min. Product colour: Black, Certification: C-tick,CE,EN 50091-1,EN 50091-2,EN 55022 Class A,EN 60950,EN 61000-3-2,GOST,VDE. Width: 130 mm, Depth: 660 mm, Height: 432 mm. Interface: DB-9 RS-232, Dimensions (WxDxH): 432 x 660 x 130 mm, Nominal output voltage: 230 V