APC Symmetra RM 8-12kVA Power Module (4kVA) APC Symmetra Power Module, 4000VA/2800W, Input 200V, 208V/Output 200V, 208V, 230V Technical Specifications Output power capacity 4,000 VA Output power capacity 2,800 Watts Max Configurable Power 2,800 Watts Nominal output voltage 200V, 208V, 230V Nominal input voltage 200V, 208V Input frequency 50/60 Hz +/- 5 Hz (auto sensing) Input voltage range for main operations 155 - 276 V Maximum height 6 inches ( 15 cm ) Maximum width 10 inches ( 25 cm ) Maximum depth 23 inches ( 59 cm ) Net weight 33 lbs. ( 15 kg ) Shipping Weight 40 lbs. ( 18 kg ) Shipping Height 17 inches ( 44 cm ) Shipping Width 13 inches ( 33 cm ) Shipping Depth 31 inches ( 79 cm )