Output
Output Power Capacity: 330 Watts / 550 VA
Max Configurable Power: 330 Watts / 550 VA
Nominal Output Voltage: 120V
Output Frequency (sync to mains) 47 - 63 Hz
Topology: Standby
Waveform Type: Stepped approximation to a sinewave
Output Connections (4) NEMA 5-15R (Battery Backup) NEMA 5-15R
(4) NEMA 5-15R (Surge Protection)

Input
Nominal Input Voltage: 120V
Input Frequency: 50/60...

APC Smart-UPS 750VA USB & Serial 230V
APC Smart-UPS, 500 Watts / 750 VA, Input 230V / Output 230V , Interface Port DB-9 RS-232, SmartSlot, USB

Includes: CD with software, Smart UPS signalling RS-232 cable, USB cable, User Manual

Output
Output Power Capacity: 500 Watts / 750 VA
Max Configurable Power: 500 Watts / 750 VA
Nominal Output Voltage: 230V
Output Voltage Note: Configurable for 220 : 230 or 240 nominal output voltage
Output...

APC Back-UPS RS, 865 Watts / 1500 VA, Input 120V / Output 120V , Interface Port USB
Includes: CD with software, USB cable, User Manual

Output Power Capacity: 865 Watts / 1500 VA
Max Configurable Power: 865 Watts / 1500 VA
Nominal Output Voltage: 120V
Output Frequency (sync to mains) 60 Hz
Crest Factor: 3 : 1
Topology: Line Interactive
Waveform Type: Stepped approximation to a sinewave
Output Connections: (2) NEMA 5-15R (Surge Protection...