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CyberPower ST425 uninterruptible power supply (UPS) Standby (Offline) 0.425 kVA 260 W 8 AC outlet(s)1
CyberPower ST425 uninterruptible power supply (UPS) Standby (Offline) 0.425 kVA 260 W 8 AC outlet(s)1 CyberPower ST425 uninterruptible power supply (UPS) Standby (Offline) 0.425 kVA 260 W 8 AC outlet(s)2 CyberPower ST425 uninterruptible power supply (UPS) Standby (Offline) 0.425 kVA 260 W 8 AC outlet(s)3 CyberPower ST425 uninterruptible power supply (UPS) Standby (Offline) 0.425 kVA 260 W 8 AC outlet(s)4 CyberPower ST425 uninterruptible power supply (UPS) Standby (Offline) 0.425 kVA 260 W 8 AC outlet(s)5 CyberPower ST425 uninterruptible power supply (UPS) Standby (Offline) 0.425 kVA 260 W 8 AC outlet(s)6 CyberPower ST425 uninterruptible power supply (UPS) Standby (Offline) 0.425 kVA 260 W 8 AC outlet(s)7

CyberPower ST425 uninterruptible power supply (UPS) Standby (Offline) 0.425 kVA 260 W 8 AC outlet(s)

CyberPower ST425. UPS topology: Standby (Offline), Output power capacity: 0.425 kVA, Output power: 260 W. AC outlet types: NEMA 5-15R, Power plug: NEMA 5-15P, AC outlets quantity: 8 AC outlet(s). Battery technology: Sealed Lead Acid (VRLA), Battery capacity: 2.9 Ah, Battery voltage: 12 V. Form factor: Compact, Product color: Black, Cable length: 59.1" (1.5 m). Width: 8.27" (210 mm), Depth: 3.19" (81 mm), Height: 4.49" (114 mm)
Manufacturer: CyberPower
SKU: 5326503
Manufacturer part number: ST425
Vendor: Synnex
MSRP: $59.95
$59.59
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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.

Battery Backup
Supplies power long enough for equipment to properly shut down when utility power fails. Helps prevent loss of data and minimizes the component stress caused by a hard shutdown.

Surge Protection
Diverts excess voltage away from sensitive electronic equipment during an AC power surge or power spike to prevent damage.

Simulated Sine Wave Output
Uses pulse wave modulation to generate a stepped, approximated sine wave to supply cost-effective battery backup power for equipment that does not require sine wave output.

GreenPower UPS™ High-Efficiency Design
Reduces power consumption by utilizing a compact charger and power inverter to create an ultra-efficient backup power system for home and office use.

Transformer-Spaced Outlets
Accommodates large transformer-based plugs without compromising the access of other outlets.

ENERGY STAR®
This model is an ENERGY STAR® qualified Uninterruptible Power Supply (UPS) system. ENERGY STAR is the trusted, government-backed symbol for energy-efficient products and practices that help save money and protect the environment.

Three-Year Warranty
CyberPower will replace a defective UPS system (including batteries) within three years of the purchase date. See warranty for details.

Connected Equipment Guarantee
CyberPower will repair or replace properly connected equipment if it is damaged by a power surge.

 

  • 425 VA/260 W
  • 8 Standard Outlets
  • Standby Topology
  • Full-time Surge Protection and Battery Backup
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.

Battery Backup
Supplies power long enough for equipment to properly shut down when utility power fails. Helps prevent loss of data and minimizes the component stress caused by a hard shutdown.

Surge Protection
Diverts excess voltage away from sensitive electronic equipment during an AC power surge or power spike to prevent damage.

Simulated Sine Wave Output
Uses pulse wave modulation to generate a stepped, approximated sine wave to supply cost-effective battery backup power for equipment that does not require sine wave output.

GreenPower UPS™ High-Efficiency Design
Reduces power consumption by utilizing a compact charger and power inverter to create an ultra-efficient backup power system for home and office use.

Transformer-Spaced Outlets
Accommodates large transformer-based plugs without compromising the access of other outlets.

ENERGY STAR®
This model is an ENERGY STAR® qualified Uninterruptible Power Supply (UPS) system. ENERGY STAR is the trusted, government-backed symbol for energy-efficient products and practices that help save money and protect the environment.

Three-Year Warranty
CyberPower will replace a defective UPS system (including batteries) within three years of the purchase date. See warranty for details.

Connected Equipment Guarantee
CyberPower will repair or replace properly connected equipment if it is damaged by a power surge.

 

  • 425 VA/260 W
  • 8 Standard Outlets
  • Standby Topology
  • Full-time Surge Protection and Battery Backup
Products specifications
Attribute nameAttribute value
Depth3.19"
Width8.27"
Height4.49"
Weight3.79 lbs
Battery Capacity2.9 Ah
Battery Recharge Time8 h
Input Frequency47/63 Hz
Cable Length59.1"
UPS topologyStandby (Offline)
Output frequency50/60 Hz
Transfer time (Line Mode to Battery Mode)8 ms
EMI/RFI noise filteringYes
Socket circuit breakerYes
Compliance certificatesRoHS
Technical details
Product colorBlack
Sustainability certificatesENERGY STAR
Ports & interfaces
AC outlets quantity8 AC outlet(s)
AC outlet typesNEMA 5-15R
Power plugNEMA 5-15P
Design
Form factorCompact
Operational conditions
Operating temperature (T-T)0 - 40 °C
Storage temperature (T-T)-15 - 45 °C
Operating relative humidity (H-H)0 - 95 %
Operating altitude0 - 118110.2"
Non-operating altitude0 - 590551.2"
Power
Output power capacity0.425 kVA
Power protection featuresOverload
Features
Surge energy rating890 J
Input operation voltage (min)96 V
Input operation voltage (max)140 V
WaveformPseudo sine
SafetyUL1778, cUL, FCC DOC B, CEC
LED indicatorsPower
Output power260 W
Output operation voltage (min)120 V
Output operation voltage (max)120 V
Audible alarm modesAlarm when on battery, Fault, Low battery alarm, Overload alarm
Audible alarm(s)Yes
Surge protectionYes
Other features
Number of batteries supported1
Packaging content
ManualYes
Battery
Battery technologySealed Lead Acid (VRLA)
Typical backup time at full load1.5 min
Typical backup time at half load6 min
Battery voltage12 V
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Products specifications
Attribute nameAttribute value
Depth3.19"
Width8.27"
Height4.49"
Weight3.79 lbs
Battery Capacity2.9 Ah
Battery Recharge Time8 h
Input Frequency47/63 Hz
Cable Length59.1"
UPS topologyStandby (Offline)
Output frequency50/60 Hz
Transfer time (Line Mode to Battery Mode)8 ms
EMI/RFI noise filteringYes
Socket circuit breakerYes
Compliance certificatesRoHS
Technical details
Product colorBlack
Sustainability certificatesENERGY STAR
Ports & interfaces
AC outlets quantity8 AC outlet(s)
AC outlet typesNEMA 5-15R
Power plugNEMA 5-15P
Design
Form factorCompact
Operational conditions
Operating temperature (T-T)0 - 40 °C
Storage temperature (T-T)-15 - 45 °C
Operating relative humidity (H-H)0 - 95 %
Operating altitude0 - 118110.2"
Non-operating altitude0 - 590551.2"
Power
Output power capacity0.425 kVA
Power protection featuresOverload
Features
Surge energy rating890 J
Input operation voltage (min)96 V
Input operation voltage (max)140 V
WaveformPseudo sine
SafetyUL1778, cUL, FCC DOC B, CEC
LED indicatorsPower
Output power260 W
Output operation voltage (min)120 V
Output operation voltage (max)120 V
Audible alarm modesAlarm when on battery, Fault, Low battery alarm, Overload alarm
Audible alarm(s)Yes
Surge protectionYes
Other features
Number of batteries supported1
Packaging content
ManualYes
Battery
Battery technologySealed Lead Acid (VRLA)
Typical backup time at full load1.5 min
Typical backup time at half load6 min
Battery voltage12 V
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