APC Smart-UPS SC 420VA 230V SC420I APC Smart-UPS SC, 420VA/260W, Input 230V/Output 230V, Interface Port DB-9 RS-232 Includes: CD with software, Smart UPS signalling RS-232 cable, User Manual Features Battery-protected and surge-only outlets Output Output Power Capacity 260 Watts / 420 VA Max Configurable Power 260 Watts / 420 VA Nominal Output Voltage 230V Output Voltage Distortion Less than 5% at full load Output Frequency (sync to mains) 47 - 53 Hz for 50 Hz nominal,57 - 63 Hz for 60 Hz nominal Crest Factor up to 5 : 1 Output Connections (1) IEC 320 C13 (3) IEC 320 C13 (2) IEC Jumpers Input Nominal Input Voltage 230V Input Frequency 50/60 Hz +/- 3 Hz (auto sensing) Input Connections IEC-320 C14 Input voltage range for main operations 160 - 286V Input voltage adjustable range for mains operation 151 - 302V Batteries & Runtime Battery Type Maintenance-free sealed Lead-Acid battery with suspended electrolyte : leakproof Typical recharge time 3 hour(s) Replacement battery cartridge CURK2, RBC2 RBC™ Quantity 1 Typical Backup Timeat Half Load 13.5 minutes (130 Watts) Typical Backup Timeat Full Load 5.5 minutes (260 Watts) Runtime Chart Smart-UPS SC Communications & Management Interface Port(s) DB-9 RS-232 Control panel LED status display with On Line : On Battery : Replace Battery and Overload indicators Audible Alarm Alarm when on battery : distinctive low battery alarm : overload continuous tone alarm Emergency Power Off (EPO) N/A Surge Protection and Filtering Surge energy rating 320 Joules Filtering Full time multi-pole noise filtering : 0.7% IEEE surge let-through : zero clamping response time : meets UL 1449 Dataline protection RJ-45 Modem/Fax/DSL/10-100 Base-T protection Physical Maximum Height 6.60 inches (168 mm) Maximum Width 4.70 inches (119 mm) Maximum depth 14.50 inches (368 mm) Net Weight 20.00 lbs. ( 9.09 kg) Shipping Weight 22.50 lbs. ( 10.23 kg) Shipping Height 12.50 inches (318 mm) Shipping Width 10.30 inches (262 mm) Shipping Depth 20.00 inches (508 mm) Color Grey Units per Pallet 40.00 Environmental Operating Environment 32 - 104 °F (0 - 40 °C) Operating Relative Humidity 0 - 95% Operating Elevation 0-10000 feet (0-3000 meters) Storage Temperature 5 - 113 °F (-15 - 45 °C) Storage Relative Humidity 0 - 95% Storage Elevation 0-50000 feet (0-15000 meters) Audible noise at 1 meter from surface of unit 45 dBA Online Thermal Dissipation 50 BTU/hr Conformance Regulatory Approvals CE,GOST,VCCI,VDE Standard Warranty 2 years repair or replace