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APC Smart-UPS SC 420VA 230V
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
Output Connections
© 2026 Respective owners and brand holders. This table has been carefully researched and generated by ComXpert International CC (//www.comx-computers.co.za ), however, errors and omissions may occur. Only references to South Africa apply. All products are sourced in South Africa from the official suppliers and the warranty is that of the local supplier. E&OE. This table and our site's content may be used on condition that this notice and link remains intact and unaltered. Specifications and features Product Code UPAPSC420I (1) IEC 320 C13 (3) IEC 320 C13 (2) IEC Jumpers
Nominal Input Voltage
230V
Input Frequency
50/60 Hz +/- 3 Hz (auto sensing)
Input voltage range for main operations
160 - 286V
Input voltage adjustable range for mains operation
151 - 302V
Battery Type
Maintenance-free sealed Lead-Acid battery with suspended electrolyte : leakproof
Typical recharge time
3 hour(s)
Replacement battery cartridge
RBC2
Typical Backup Time at Half Load
13.5 minutes (130 Watts)
Typical Backup Time at 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
Shipping Height
318.00 mm
Operating Environment
0 - 40 °C
Operating Relative Humidity
0 - 95%
Operating Elevation
0-3000 meters
Storage Temperature
-15 - 45 °C
Storage Relative Humidity
0 - 95%
Storage Elevation
0-15000 meters
Audible noise at 1 meter from surface of unit
45 dBA
Online Thermal Dissipation
50.00 BTU/hr
Regulatory Approvals
CE,GOST,VCCI,VDE
Standard Warranty
2 years repair or replace
**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.
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Specifications are subject to change without notice. E&OE. Prices are a guide only, and are valid on 2012-11-01 only, subject to stock being available.
The specifications displayed above apply to the entire range and may not apply to this specific model. Kindly note that options cannot be changed for most models, and some options are not available in South Africa.