Output Power Capacity >>>> 8000 Watt / 10 kVA Maximum Configurable Power >>>> 8000 Watt / 10 kVA Nominal Output Voltage >>>> 230V Output Voltage Note >>>> Configurable for 220 : 230 or 240 nominal output voltage Efficiency at full load >>>> 92% Output Voltage Distortion >>>> Less than 3% Output Frequency (sync to mains input) >>>> 50/60 Hz +/- 3 Hz user adjustable +/- 0.1 Crest Factor >>>> 3 : 1 Waveform Type >>>> Sine wave Output Connection (1) Hard Wire 3-wire (H N + G) (4) IEC 320 C13 (4) IEC 320 C19 (4) IEC Jumpers Bypass >>>>Internal Bypass (Automatic and Manual) Input Nominal Input Voltage >>>> 230V Input frequency >>>> 50/60 Hz +/- 5 Hz (auto sensing) Input Connection Type >>>> Hard Wire 3 wire (1PH+N+G)-Hard Wire 5-wire (3PH + N + G) Input voltage range for main operation >>>> 160 - 280V Other Input Voltage >>>> 220,240 Input Total Harmonic Distortion >>>> Less than 7% at full load Batteries & Runtime Battery type >>>> maintenance-free sealed lead-acid battery with suspended electrolyte : leakproof Pre-installed Batteries >>>> 4 Typical recharge time >>>> 2.20 hour(s) Replacement Battery Cartridge >>>> RBC44 RBC Quantity >>>> 2 Typical backup time at half load >>>> 14.9 minutes (4000 Watt) Typical backup time at full load >>>> 4.8 minutes (8000 Watt) Runtime Chart >>>> Smart-UPS On-Line >>>>APC Smart-UPS RT 10000VA 230V Communication & Management Interface port >>>>DB-9 RS-232,RJ-45 10/100 Base-T,Smart-Slot Pre-installed SmartSlot Cards >>>>AP9619 Control panel >>>>LED status display with load and power source bar graphs and On Line : On Battery : Replace Battery : Overload and Bypass Indicators Audible alarm >>>> Alarm when on battery : distinctive low battery alarm : continuous-tone overload alarm Emergency Power Off (EPO) >>>>Yes Surge Protection and Filtering Filtering >>>>Full-time multi-pole noise filtering 0.3% IEEE surge let-through : meets UL 1449, zero clamping response time: Physical Maximum height >>>>432.00 mm Maximum width >>>>263.00 mm Maximum depth >>>>736.00 mm Cabinet Height >>>>6U Net weight >>>>110.91 KG Shipping Weight >>>>129.09 KG Shipping Height >>>>552.00 mm Shipping Width >>>>597.00 mm Shipping Depth >>>>991.00 mm Color >>>>Black Units per Pallet >>>>1.00 Environmental