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CyberPower ST425 uninterruptible power supply (UPS) Standby (Offline) 0.425 kVA

CyberPower ST425 uninterruptible power supply (UPS) Standby (Offline) 0.425 kVA

260 W 8 AC outlet(s)

Model ST425EAN 649532621507

45 specifications
  • Battery2.9 Ah
  • TypeCompact
  • Weight1.72 kg
  • ColourBlack
  • UPS topologyStandby (Offline)
  • AC outlet typesNEMA 5-15R
See all specifications

Overview

Battery
2.9 Ah
Type
Compact
Weight
1.72 kg
Colour
Black
UPS topology
Standby (Offline)
AC outlet types
NEMA 5-15R
Brand
CyberPower
Model
ST425
Part number
ST425
EAN / UPC
649532621507
Also known as
CyberPower ST425 uninterruptible power supply (UPS) Standby (Offline) 0.425 kVA 260 W 8 AC outlet(s)

Specifications

45 specifications in 10 groups

Features

UPS topologyStandby (Offline)
Output power capacity0.425 kVA
Output power260 W
WaveformPseudo sine
Input operation voltage (min)96 V
Input operation voltage (max)140 V
Input frequency47/63 Hz
Output operation voltage (min)120 V
Output operation voltage (max)120 V
Output frequency50/60 Hz
Surge energy rating890 J
Transfer time (Line Mode to Battery Mode)8 ms
EMI/RFI noise filteringYes
Surge protectionYes
Power protection featuresOverload
Audible alarm(s)Yes
Audible alarm modesAlarm when on battery, Fault, Low battery alarm, Overload alarm
Socket circuit breakerYes

Ports & interfaces

AC outlet typesNEMA 5-15R
Power plugNEMA 5-15P
AC outlets quantity8 AC outlet(s)

Battery

Battery technologySealed Lead Acid (VRLA)
Battery capacity2.9 Ah
Battery voltage12 V
Number of batteries supported1
Typical backup time at full load1.5 min
Typical backup time at half load6 min
Battery recharge time8 h

Design

Form factorCompact
Product colourBlack
Cable length1.5 m
LED indicatorsPower

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 - 3000 m
Non-operating altitude0 - 15000 m

Packaging content

ManualYes

Certificates

Compliance certificatesRoHS

Sustainability

Sustainability certificatesENERGY STAR

Safety regulation & standards

SafetyUL1778, cUL, FCC DOC B, CEC

Weight & dimensions

Width210 mm
Depth81 mm
Height114 mm
Weight1.72 kg

Energy efficiency

ENERGY STAR certified

Uninterruptible power supplies · model ST425 · certified Apr 11, 2018 · United States

Average efficiency97.8 %

What people say

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