CyberPower Standby

CyberPower ST425 UPS

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The CyberPower ST425 is a 425VA/260W, standby, simulated sine wave, compact UPS designed for home electronics and basic backup needs.

425VA
260Watts
StandbyTopology
Simulated Sine WaveWaveform
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Product Identity

Official Product Name
CyberPower ST425 UPS, 425VA/260W
Manufacturer SKU / Catalog No.
ST425
Brand
CyberPower
Series
Standby
Exact Model Number
ST425

Electrical & Power

VA Rating
425 VA
Maximum Output
260 W
Output Power Factor
0.61176470588235
Topology
Standby
Battery Waveform
Simulated Sine Wave
Nominal Output Voltage
120 V V
Nominal Input Voltage
120 V V
Automatic Voltage Regulation
No
ENERGY STAR Certified
Yes

Battery & Runtime

Battery Chemistry
VRLA/Lead Acid
User-Replaceable Battery
No

Input & Output

Input Plug
NEMA 5-15P
Cord Length
5 ft
Total Outlets
8
Battery + Surge Outlets
4
Surge-Only Outlets
4
Outlet Type(s)
8 × NEMA 5-15R

Connectivity & Management

USB Communication
No
Management Software
PowerPanel Personal

Physical & Support

Form Factor
Compact
Height
4.5 in
Width
8.3 in
Depth
3.2 in
Weight
3.8 lb
Warranty
3 years
Connected Equipment Guarantee
75000
Certifications
ENERGY STAR

Sources & Verification

Primary source: CyberPower product information

Specifications last verified: 1970-01-01

UPSIndex prioritizes manufacturer specifications for factual product data. Retail availability can change independently of manufacturer lifecycle status.