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Eaton (3S550) 550 VA 330 Watts UPS 8 Outputs
  • Eaton (3S550) 550 VA 330 Watts UPS 8 Outputs

Item Code: PSEA000005 Part Number: 3S550

Eaton (3S550) 550 VA 330 Watts UPS 8 Outputs

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$99.99 Regular Price

$89.99 Our Price

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The sleek, savvy and sophisticated 3S delivers premium battery backup and surge protection for up to 10 home and office devices. EcoControl functionality provides up to 30 percent greater energy savings than typical battery backups, and plug-and-play compatibility enables automatic integration. The slim 3S fits neatly under a desk, in an entertainment center or on the wall.


Topology Standby with high frequency converter
Configuration Desktop mini tower
Part Number 3S550
Color Black
Rating (VA/Watts) 550/330
Diagnostics Full system self-test at power up
Dimensions (H x W x D, inches) 3.4 x 5.5 x 13.2
Weight (lbs) 7.3
Warranty Three-year factory warranty with online product registration
Contents 1 ready-to-go UPS
(Ships with the following items) USB Cable
User Guide
Electrical Input
Connection (1) NEMA 5-15P
Input Cord 6-foot line cord with 90┬░ 5-15P
Input Voltage Range 89?151 Vac
Nominal Voltage 120
Frequency 50/60 Hz autoselect
Frequency Range 57?70 Hz for 50 Hz operation
57?70 Hz for 60 Hz operation
Power Draw of UPS 2.84A @120V
Electrical Output
Output Receptacles (4) NEMA 5-15R
(4) NEMA 5-15R surge only
Over Current Protection Electronic current limit
On Utility Voltage Regulation 102?132 Vac
On Battery Voltage Regulation -10%, +6% of nominal
Power Factor 0.6
Efficiency (Normal Mode) >97%
Efficiency (on Battery) 75%
Frequency Regulation 0.1 Hz
Transfer Time 1?4 ms typical
Load Segments Two groups of two controlled outlets
Environmental & Standards
Surge Protection ANSI C62.41 Category A (formerly IEEE 587)
Audible Noise < 50 dBA
Operating Temperature 0?C (32?F) to +40?C (104?F)
Safety Conformance UL 1778; UL497A; cUL
Safety markings UL; cUL, NOM
EMC Markings FCC Part 15 subpart B Class A
Storage Temperature 5?F (-25?C) to 122?F (+50?C)
Relative Humidity 20?93% non-condensing
Altitude Up to 10,000 ft (3000M) without de-rating
Return & Exchange 14 Days
Manufacturer Warranty 3 Years
Manufacturing Defect Exchange 30 Days
Courtesy Warranty Repair Shipment Service 90 Days Courtesy MFG Warranty Repair Services
Charged Warranty Repair Shipment Service 1 Year Charge MFG Warranty Repair Services