Description

Manufacturer CyberPower Systems, Inc
Manufacturer Part Number ST900U
Manufacturer Website Address https://www.cyberpowersystems.com/
Brand Name CyberPower
Product Series Standby UPS
Product Model ST900U
Product Name Standby ST900U 900VA Compact UPS
Marketing Information 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.

Product Type Standby UPS
Technical Information
Plug/Connector Type NEMA 5-15P
Receptacle Type
  • NEMA 5-15R
  • USB
Receptacle Detail
  • 12 x NEMA 5-15R
  • 2 x USB
Number of Battery & Surge Outlets 6
Number of Surge-only Outlets 6
Overload Protection Yes
Transfer Time 8 ms
EMI/RFI Noise Filter Yes
Energy Saving GreenPower 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 Voltage 120 V AC
Input Voltage Range 96 V AC – 140 V AC
Output Voltage 120 V AC
Input Frequency 63 Hz
Output Frequency 60 Hz
Waveform Type Simulated Sine Wave
Surge Energy Rating 890 J
Management
Alarm
  • Fault
  • Low Battery
  • On Battery
  • Overload
Controls/Indicators
Status Indicators LED Indicators: Power On
Interfaces/Ports
Serial Port No
USB (HID Compliant) Port Yes
Battery Information
Number of Batteries 1
Battery Characteristics Sealed
Battery Chemistry Lead Acid
Battery Size 12V
Battery Capacity 7200 mAh
Backup/Run Time (Full Load) 2 Minute
Backup/Run Time (Half Load) 7.50 Minute
Typical Battery Recharge Time 8 Hour
Hot Swappable No
Replaceable Battery Yes
Environmental Conditions
Maximum Operating Temperature 104°F (40°C)
Storage Temperature 5°F (-15°C) – 113°F (45°C)
Maximum Operating Elevation 9842.52 ft (3000000 mm)
Maximum Storage Elevation 49212.60 ft (15000000 mm)
Physical Characteristics
Color Family Black
Product Color Black
Height 3.10″ (78.74 mm)
Width 12.20″ (309.88 mm)
Depth 7″ (177.80 mm)
Form Factor Compact
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 Star Yes
Country of Origin China
Environmentally Friendly Yes
Environmental Compliance Restriction of Hazardous Substances (RoHS)
Warranty
Limited Warranty 3 Year
Directly Connected Equipment Guarantee $125000