CyberPower ST425 Standby UPS Systems

Part No. ST425

by CyberPower Systems, Inc

CyberPower ST425 Standby UPS Systems

425VA/260W, 120 VAC, NEMA 5-15P, Compact, 8 Outlets, $75000 CEG, 3YR Warranty

Part No. ST425

by CyberPower Systems, Inc

$73.99
General Information
ManufacturerCyberPower Systems, Inc
Manufacturer Part NumberST425
Brand NameCyberPower
Product SeriesStandby UPS
Product ModelST425
Product NameST425 Standby UPS Systems
Marketing Information

The CyberPower ST425 uninterruptible power supply (UPS) system provides battery backup and surge protection for lightning-induced surges and other power events that can damage electronic equipment. This unit delivers enough battery backup to power connected electronics through utility power failure and enough runtime to perform a proper shutdown to protect against the loss of data and damage to valuable electronics during longer outages. Including a sleek design, this UPS is perfect for all your home office and entertainment needs, including computers, gaming consoles, and broadband routers.

With a $75,000 lifetime connected equipment guarantee and a three-year warranty, you can trust CyberPower's commitment to the quality of this Battery Backup with Surge Protection.

Product TypeStandby UPS
Technical Information
Plug/Connector TypeNEMA 5-15P
Receptacle TypeNEMA 5-15R
Receptacle Detail8 x NEMA 5-15R
Number of Battery & Surge Outlets4
Number of Surge-only Outlets4
Overload ProtectionYes
Cord Length5 ft (1.52 m)
Transfer Time8 ms
EMI/RFI Noise FilterYes
Energy SavingGreenPower UPS™ High-Efficiency
Application/Usage
  • Electronic Equipment
  • Desktop Computer
  • VoIP
  • Network
  • Home
  • Office
  • Entertainment
  • Gaming Console
  • Router
Surge SuppressionYes
FeaturesAudible Alarm
Power Description
Load Capacity (VA)425 VA
Load Capacity (Watt)260 W
Input Voltage120 V AC
Input Voltage Range96 V AC - 140 V AC
Output Voltage120 V AC
Input Frequency
  • 47 Hz
  • 63 Hz
Output Frequency
  • 50 Hz
  • 60 Hz
Waveform TypeSimulated Sine Wave
Circuit BreakerYes
Output Power Factor0.6
Management
AlarmBattery Mode
Controls/Indicators
Status Indicators

LED Indicators:

  • Power On
Interfaces/Ports
USBYes
USB (HID Compliant) PortNo
Battery Information
Number of Batteries1
Battery CharacteristicsSealed
Battery ChemistryLead Acid
Battery Size12V
Battery Capacity2900 mAh
Backup/Run Time (Full Load)1.50 Minute
Backup/Run Time (Half Load)6 Minute
Typical Battery Recharge Time8 Hour
Hot SwappableNo
Replaceable BatteryNo
Environmental Conditions
Minimum Operating Temperature32°F (0°C)
Maximum Operating Temperature104°F (40°C)
Maximum Operating Elevation10000 ft (3048000 mm)
Maximum Storage Elevation50000 ft (15240000 mm)
Physical Characteristics
Color FamilyBlack
Product ColorBlack
Height4.50" (114.30 mm)
Width8.30" (210.82 mm)
Depth3.20" (81.28 mm)
Form FactorCompact
Weight (Approximate)3.80 lb (1723.65 g)
Miscellaneous
Package Contents
  • Standby ST425 425VA Compact UPS
  • User Manual
Additional Information
  • Energy Saving : GreenPower UPS™ High-Efficiency
  • Energy Star Certified : Yes
  • UPS Topology : Standby
  • Battery Quantity : 1
  • Battery Size : 12 V / 2.9 Ah
  • Battery Type : Sealed Lead-Acid Battery
  • Field-serviceable Battery : Replaceable by qualified technician
  • Runtime at Full Load : 1.5 min
  • Runtime at Half Load : 6 min
  • Typical Recharge Time : 8 Hours
  • User Replaceable Battery : No
  • Physical Dimensions - (WxHxD) (cm) : 21.08 x 11.43 x 8.13 (cm)
  • Physical Dimensions - (WxHxD) (in) : 8.3 x 4.5 x 3.2 (in)
  • Physical Dimensions - (WxHxD) (mm) : 211 x 114 x 81 (mm)
  • Weight (kg) : 1.72
  • Weight (lb) : 3.8
  • Shipping Dimensions - (WxHxD) (cm) : 32.05 x 11.73 x 16.51 (cm)
  • Shipping - Dimensions (WxHxD, in) : 12.62 x 4.62 x 6.5 (in)
  • Shipping - Dimensions (WxHxD, mm) : 320.55 x 117.35 x 165.1 (mm)
  • Shipping - Weight (kg) : 6.18
  • Shipping - Weight (lb) : 13.62
  • Circuit Breaker : 7 A
  • Cord Length : 5 ft (1.5 m)
  • Input Frequency Range : 47 Hz - 63 Hz
  • Input Plug Type : NEMA 5-15P
  • Nominal Input Voltage : 120 VAC
  • Plug Style : Right Angle - 45° Offset
  • On AC WaveForm : Sine Wave
  • On Battery Frequency : 50/60 Hz ± 1%
  • On Battery Voltage : 120 VAC ± 5%
  • On Battery Waveform : Simulated Sine Wave
  • Outlets - Battery & Surge Protected : 4
  • Outlets - Surge-Only Protected : 4
  • Outlets - Total : 8
  • Outlets - Widely Spaced : 4
  • Outlet Type COMPUTED : 8 - NEMA 5-15R
  • Output Power Factor : 0.6
  • Overload Protection : Internal Circuitry Limiting
  • Typical Transfer Time : 8 ms
  • USB Charge Port : No
  • VA : 425 VA
  • Watts : 260 W
  • EMI/RFI Filtration COMPUTED : Yes
  • Surge Suppression (Joules) : 890 J
  • EMI/RFI Filtration COMPUTED : Yes
  • Surge Suppression (Joules) : 890 J
  • Audible Alarms : Battery Mode
  • HID Compliant USB Port : No
  • LED Indicators : Power On
  • Management Cable : None
  • Color : Black
  • Form Factor : Compact
  • Keyhole Mounting Slots : Yes
  • Material of Construction : Plastic
  • Operating Elevation : 0 - 10000 ft (0 - 3048 m)
  • Operating Relative Humidity : 0 - 95 % (non-condensing)
  • Operating Temperature : 32 - 104 °F (0 - 40 °C)
  • Storage Elevation : 0 - 50000 ft (0 - 15239 m)
  • Storage Temperature : 5 - 113 °F (-15 - 45 °C)
  • Environmental : RoHS Compliant
  • Safety : UL1778
  • CEG Amount : $75000
  • Connected Equipment Guarantee : Lifetime
  • Extended Warranty Option : WEXT5YR-U1A
  • Product Warranty : 3 Year Limited Warranty
  • Certifications & Standards
    • UL1778
    Energy StarYes
    Country of OriginChina
    Environmentally FriendlyYes
    Environmental ComplianceRestriction of Hazardous Substances (RoHS)
    ConditionNo
    UPC0649532621507
    Warranty
    Limited Warranty3 Year
    Directly Connected Equipment Guarantee$75000 Lifetime