Smart-UPS
SC420
Availability:
Quick Overview
APC Smart-UPS SC 420VA 120V
Includes: CD with software, Smart UPS signalling RS-232 cable, User Manual
Standard Lead Time: Usually in Stock
Details
Output
Output Power Capacity
260 Watts / 420 VA
Max Configurable Power
260 Watts / 420 VA
Nominal Output Voltage
120V
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
Waveform Type
Stepped approximation to a sinewave
Output Connections
(4) NEMA 5-15R | ![]() |
Input
Nominal Input Voltage
120V
Input Frequency
50/60 Hz +/- 3 Hz (auto sensing)
Input Connections
NEMA 5-15P | ![]() |
Cord Length
6 feet (1.83 meters)
Input voltage range for main operations
82 - 144V
Input voltage adjustable range for mains operation
75 - 154V
Batteries & Runtime
Battery Type
Maintenance-free sealed Lead-Acid battery with suspended electrolyte : leakproof
Typical recharge time
5 hour(s)
Replacement Battery
RBC™ Quantity
1
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)
Optional
Surge Protection and Filtering
Surge energy rating
412 Joules
Filtering
Full time multi-pole noise filtering : 0.7% IEEE surge let-through : zero clamping response time : meets UL 1449
Data Line 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
22.00 lbs. (10.00 kg)
Shipping Weight
24.00 lbs. (10.91 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
45.00 dBA
Online Thermal Dissipation
50.00 BTU/hr
Conformance
Regulatory Approvals
CSA,FCC Part 15 Class A,UL 1778
Standard Warranty
2 years repair or replace
Equipment protection policy
Lifetime : $150000