CyberPower ST900U uninterruptible power supply (UPS) Standby (Offline) 0.9 kVA 500 W 12 AC outlet(s)

CyberPower ST900U. UPS topology: Standby (Offline), Output power capacity: 0.9 kVA, Output power: 500 W. AC outlet types: NEMA 5-15R, Power plug: NEMA 5-15P, AC outlets quantity: 12 AC outlet(s). Battery technology: Sealed Lead Acid (VRLA), Battery capacity: 7.2 Ah, Battery voltage: 12 V. Form factor: Compact, Product color: Black, Cable length: 59.1" (1.5 m). Width: 12.2" (309 mm), Depth: 6.97" (177 mm), Height: 3.07" (78 mm)
Manufacturer: CyberPower
Availability: In stock
SKU: 5326509
Manufacturer part number: ST900U
MSRP: $124.95
$121.58
The CyberPower ST900U 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 graceful shutdown to protect against the loss of data and damage to valuable electronics during longer outages. The ST900U has two USB charging ports with 2.1 amp shared total output which gives you a faster charging time. This unit is designed to minimize noise for a quieter work environment and to run efficiently to reduce power consumption. 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 $125,000 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. USB Charge Ports Rapidly charge and power USB devices such as tablets (including iPad), smartphones, MP3 players, and other mobile accessories. PowerPanel® Personal Software Includes a free software download that provides a user-friendly dashboard interface for controlling and monitoring the UPS. 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.

 

  • 900 VA/500 W
  • 12 Standard Outlets
  • Standby Topology
  • Full-time Surge Protection and Battery Backup
The CyberPower ST900U 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 graceful shutdown to protect against the loss of data and damage to valuable electronics during longer outages. The ST900U has two USB charging ports with 2.1 amp shared total output which gives you a faster charging time. This unit is designed to minimize noise for a quieter work environment and to run efficiently to reduce power consumption. 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 $125,000 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. USB Charge Ports Rapidly charge and power USB devices such as tablets (including iPad), smartphones, MP3 players, and other mobile accessories. PowerPanel® Personal Software Includes a free software download that provides a user-friendly dashboard interface for controlling and monitoring the UPS. 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.

 

  • 900 VA/500 W
  • 12 Standard Outlets
  • Standby Topology
  • Full-time Surge Protection and Battery Backup
Products specifications
Attribute nameAttribute value
Transfer time (Line Mode to Battery Mode)8 ms
Depth6.97"
Height3.07"
Weight7.69 lbs
Battery Capacity7.2 Ah
Socket circuit breakerY
Width12.2"
Battery Recharge Time8 h
Input Frequency47/63 Hz
Cable Length59.1"
UPS topologyStandby (Offline)
Output frequency50/60 Hz
USB port typeUSB Type-A
Technical details
Product colorBlack
Sustainability certificatesRoHS, ENERGY STAR
Ports & interfaces
AC outlets quantity12 AC outlet(s)
AC outlet typesNEMA 5-15R
USB 2.0 ports quantity2
Power plugNEMA 5-15P
USB portY
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 capacity0.9 kVA
Power protection featuresOverload
Features
SafetyUL1778, cUL, FCC DOC B, CEC
WaveformPseudo sine
Output power500 W
Input operation voltage (min)96 V
Input operation voltage (max)140 V
Audible alarm modesAlarm when on battery, Fault, Low battery alarm, Overload alarm
LED indicatorsPower
Audible alarm(s)Y
Output operation voltage (min)120 V
Output operation voltage (max)120 V
Surge protectionY
Other features
Number of batteries supported1
Packaging content
ManualY
Cables includedUSB cable
Battery
Typical backup time at full load2 min
Typical backup time at half load7.5 min
Battery technologySealed Lead Acid (VRLA)
Battery voltage12 V
Product tags
  • (56828)