You've just added this product to the cart:

APC SC420I Power Device

APC Accessories - Smart-UPS SC 420VA - 420VA/260W - 5.5 Minute Full Load - 1 x IEC 320-C13 - Battery/Surge-protected, 3 x IEC 320-C13 - Battery/Surge-protected, 2
  • Works adequately in situations where the supply is prone to sags and surges
  • Up to 5.50 minute runtime on full load to preserve critical data from power shortage interruptions
Read More
In Stock:
Ships Same Day

Full specifications (PDF)

APC Power Protection products are designed to protect your computer, data, and on a larger scale, your company.
An Back-UPS Series instantly switches your computer to emergency battery backup power and allows you to work through brief power outages or to shut down your system in the event of an extended outage. High-performance surge suppression protects your computer from electrical noise and damaging power surges - even lightning.
APC SC420I Overview

APC Smart-UPS protects your data by supplying reliable, network-grade power in Tower form factors for space constrained business critical applications. Award winning APC Smart-UPS is the perfect UPS for protecting business critical fileservers (Intel or UNIX based), minicomputers, network switches and hubs, Point of Sale, retail/bank back office and ATM's. With included PowerChute management software for servers and workstations, IT administrators can provide safe system shutdown and advanced UPS management (All major operating systems supported). The Smart-UPS SC is the UPS to start your business with.

Protect Your Product

Full specifications (PDF)

Technical Information
Plug/Connector Type:
IEC 320-C14
  • 3 x IEC 60320 C13
  • 1 x IEC 60320 C13
  • 2
Dataline Protection:
Emergency Power OFF:
Power Description
Load Capacity:
420 VA/260 W
Input Voltage:
220 V AC
Output Voltage:
230 V AC
Surge Energy Rating:
320 J
Circuit Breaker:
  • On Battery
  • Low Battery
Battery Management:
Intelligent Battery Management
Status Indicators:
  • On Line
  • On Battery
  • Replace Battery
  • Overload
Serial Port:
Battery Information
Battery Characteristics:
Spill-proof, Maintenance-free
Battery Chemistry:
Sealed Lead Acid (SLA)
Backup/Run Time (Full Load):
5.50 Minute
Backup/Run Time (Half Load):
13.50 Minute
Hot Swappable:
Environmental Conditions
Maximum Operating Temperature:
113°F (45°C)
Thermal Dissipation:
14.65 W
Physical Characteristics
Form Factor:
Weight (Approximate):
20 lb
Package Contents:
  • Smart-UPS SC 420VA
  • CD with software
  • Smart UPS signalling RS-232 cable
  • User Manual
Additional Information:
  • Automatic restart of loads after UPS shutdown
  • Boost and Trim Automatic Voltage Regulation (AVR)
  • Predictive failure notification
  • Safety-agency approved
  • Replacement battery cartridge quantity: 1
  • Units per Pallet: 4
  • This is an International Product
Certifications & Standards:
  • CE
  • EN 50091-1
  • EN 50091-2
  • GOST
  • IEC 60950
  • IRAM
  • PCBC
  • VCCI
  • VDE
  • UL 1449
Limited Warranty:
2 Year
Item Numbers
GTIN: 0731304222613, 0777786279516, 0818242550821, 0995476192291, 7313042226134
UPC: 731304222613, 777786279516, 818242550821, 995476192291
EAN: 0731304222613, 0777786279516, 0818242550821, 0995476192291, 7313042226134
UNSPSC: 39121011

The APC SC420I is also known as American Power Conversion APC-SC420I .