Smart-UPS
APC Smart-UPS 750VA USB & Serial 230V  
  Standard Lead Time: Usually in Stock 
APC Smart-UPS, 500 Watts / 750 
VA,Input 230V / Output 230V, Interface Port 
DB-9 RS-232, USB, SmartSlot 
Includes: CD with software, Smart UPS 
signalling RS-232 cable, USB cable, User 
Manual  
Smart-UPS Features & Benefits 
SUA750I Features 
USB Connectivity  Provides management of the UPS via a USB port (not available on all 
models).
Battery replacement 
without tools 
Allows quick, easy battery replacement.
Front-access servicing Simplifies installation and maintenance while minimizing space 
requirements.
Availability  
Boost and Trim 
Automatic Voltage 
Regulation (AVR) 
Gives higher application availability by correcting low and high voltage 
conditions without using the battery. 
Intelligent Battery 
Management 
Maximizes battery performance, life, and reliability through intelligent, 
precision charging. 
Power conditioning  Protects connected loads from surges, spikes, lightning, and other power 
disturbances. 
Temperature-
compensated battery 
charging 
Prolongs battery life by regulating the charge voltage according to battery 
temperature. 
Automatic restart of 
loads after UPS 
shutdown 
Automatically starts up the connected equipment upon the return of utility 
power. 
Automatic self-test  Periodic battery self-test ensures early detection of a battery that needs to be 
replaced. 
Cold-start capable  Provides temporary battery power when the utility power is out. 
Disconnected battery 
notification 
Warns when a battery is not available to provide backup power. 
Generator Compatible  Ensures clean, uninterrupted power to protected equipment when generator 
power is used. 
Manageability  
Network manageable  Provides remote management of the UPS over the network. 
SmartSlot  Customize UPS capabilities with management cards. 
Audible Alarms  Actively let you know if the unit is on battery, if the battery is low or if there 
is an overload condition. 
LED status indicators  Quickly understand unit and power status with visual indicators. 
Serial Connectivity  Provides management of the UPS via a serial port. 
USB Connectivity  Provides management of the UPS via a USB port (not available on all 
models). 
Disconnected battery 
notification 
Warns when a battery is not available to provide backup power. 
InfraStruXure 
Manager Compatible 
Enables centralized management via the APC InfraStruXureManager. 
Serviceability  
User-replaceable 
batteries 
Increases availability by allowing a trained user to perform upgrades and 
replacements of the batteries reducing Mean Time to Repair (MTTR) 
Hot-swappable 
batteries 
Ensures clean, uninterrupted power to protected equipment while batteries 
are being replaced 
Predictive failure 
notification 
Provides early-warning fault analysis ensuring proactive component 
replacement. 
Resettable circuit 
breakers 
Enables a quick recovery from overload events. 
Adaptability  
Adjustable voltage-
transfer points 
Maximizes useful battery life by widening the input voltage window or 
tightening the output voltage regulation. 
Adjustable voltage 
sensitivity 
Provides the ability to adapt the UPS for optimal performance in specific 
power environments or generator applications. 
Field-replaceable 
power distribution 
panel 
Ensures compatibility with equipment that has different plug types. 
Safety  
Safety-agency 
approved 
Ensures the product has been tested and approved to work safely with the 
connected service provider equipment and within the specified environment. 
UL, FCC, CE, C-Tick approvals. 
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 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 
Waveform Type  Sine wave 
Output Connections 
(6) IEC 320 C13  
(1) IEC J umpers 
Input 
Nominal Input Voltage  230V 
Input Frequency  50/60 Hz +/- 3 Hz (auto sensing) 
Input Connections 
IEC-320-C14 inlet 
Input voltage range for main 
operations 
160 - 285V 
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  RBC48 
RBC Quantity  1 
Typical Backup Time 
at Half Load 
16.4 minutes (250 Watts) 
Typical Backup Time 
at Full Load 
4.8 minutes (500 Watts) 
Runtime Chart  Smart-UPS  
Energy Use/Efficiency 
View Enlarged Chart
Curve fit to measured efficiency data. All measurements taken in 
normal operating mode, at typical environmental conditions, with 
nominal electrical input and resistive load output.
Communications & Management 
Interface Port(s)  DB-9 RS-232,USB,SmartSlot 
Available SmartSlot Interface 
Quantity 
1 
Control panel  LED status display with load and battery bar-graphs and On Line : On Battery : 
Replace Battery : and Overload Indicators 
Audible Alarm  Alarm when on battery : distinctive low battery alarm : configurable delays 
Emergency Power Off (EPO)  Optional 
Surge Protection and Filtering 
Surge energy rating  340 J oules 
Filtering  Full time multi-pole noise filtering : 0.3% IEEE surge let-through : zero clamping 
response time : meets UL 1449 
Physical 
Maximum Height  157.00 mm 
Maximum Width  137.00 mm 
Maximum Depth  358.00 mm 
Net Weight  13.18 KG 
Shipping Weight  14.55 KG 
Shipping Height  290.00 mm 
Shipping Width  270.00 mm   
**The time to recharge to 90% of full battery capacity following a discharge to shutdown using a load rated for 1/2 the full 
load rating of the UPS.  
Shipping Depth  500.00 mm 
Color  Black 
Units per Pallet  40.00 
Environmental 
Operating Environment  0 - 40 C 
Operating Relative Humidity  0% 
Operating Elevation  0-3000 meters 
Storage Temperature  -15 - 45 C 
Storage Relative Humidity  0% 
Storage Elevation  0-15000 meters 
Audible noise at 1 meter from 
surface of unit 
55.00 dBA 
Online Thermal Dissipation  90.00 BTU/hr 
Conformance 
Regulatory Approvals  C-tick,CE,EN 50091-1,EN 50091-2,EN 55022 Class A,GOST,IEC 60950,VDE 
Standard Warranty  2 years repair or replace 
ROHS/WEEE Compliance  RoHS 7b Exemption