Description

ManufacturerCyberPower Systems, Inc
Manufacturer Part NumberST900U
Manufacturer Website Addresshttps://www.cyberpowersystems.com/
Brand NameCyberPower
Product SeriesStandby UPS
Product ModelST900U
Product NameStandby ST900U 900VA Compact UPS
Marketing InformationThe 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.

Product TypeStandby UPS
Technical Information
Plug/Connector TypeNEMA 5-15P
Receptacle Type
  • NEMA 5-15R
  • USB
Receptacle Detail
  • 12 x NEMA 5-15R
  • 2 x USB
Number of Battery & Surge Outlets6
Number of Surge-only Outlets6
Overload ProtectionYes
Transfer Time8 ms
EMI/RFI Noise FilterYes
Energy SavingGreenPower UPS™ High Efficiency
Application/Usage
  • Computer
  • Electronic Equipment
  • Entertainment Center
  • Home/Office
  • Network
  • Router
  • VoIP
Power Description
Load Capacity (VA)900 VA
Load Capacity (Watt)500 W
Input Voltage120 V AC
Input Voltage Range96 V AC – 140 V AC
Output Voltage120 V AC
Input Frequency63 Hz
Output Frequency60 Hz
Waveform TypeSimulated Sine Wave
Surge Energy Rating890 J
Management
Alarm
  • Fault
  • Low Battery
  • On Battery
  • Overload
Controls/Indicators
Status IndicatorsLED Indicators: Power On
Interfaces/Ports
Serial PortNo
USB (HID Compliant) PortYes
Battery Information
Number of Batteries1
Battery CharacteristicsSealed
Battery ChemistryLead Acid
Battery Size12V
Battery Capacity7200 mAh
Backup/Run Time (Full Load)2 Minute
Backup/Run Time (Half Load)7.50 Minute
Typical Battery Recharge Time8 Hour
Hot SwappableNo
Replaceable BatteryYes
Environmental Conditions
Maximum Operating Temperature104°F (40°C)
Storage Temperature5°F (-15°C) – 113°F (45°C)
Maximum Operating Elevation9842.52 ft (3000000 mm)
Maximum Storage Elevation49212.60 ft (15000000 mm)
Physical Characteristics
Color FamilyBlack
Product ColorBlack
Height3.10″ (78.74 mm)
Width12.20″ (309.88 mm)
Depth7″ (177.80 mm)
Form FactorCompact
Weight (Approximate)3.49 kg
Miscellaneous
Package Contents
  • Standby ST900U 900VA Compact UPS
  • User Manual
  • USB A+B Type Cable
Additional Information
  • Replacement Battery Cartridge : TBD
  • Circuit Breaker : 15 A
  • Cord Length (ft) : 5
  • Outlets – Widely Spaced : 4
  • Overload Protection : Internal circuitry limiting / circuit breaker
  • Rated Power Factor : 0.56
  • Multifunction LCD Panel : No
  • Software : PowerPanel® Personal Edition
  • Keyhole Mounting Slots : Yes
  • Operating Relative Humidity : 0 – 95% (non-condensing)
  • Operating Temperature : 32 °F to 104°F (0°C to 40°C)
  • Connected Equipment Guarantee : Lifetime
Certifications & Standards
  • UL1778
  • cUL
  • FCC DOC Class B
  • CEC
Energy StarYes
Country of OriginChina
Environmentally FriendlyYes
Environmental ComplianceRestriction of Hazardous Substances (RoHS)
Warranty
Limited Warranty3 Year
Directly Connected Equipment Guarantee$125000