CyberPower ST900U Standby UPS 900VA/500W

Battery Backup - 120 V AC - 2 Minute Stand-by Time - Compact - 12 x NEMA 5-15R
Product Number: SYNX5326509
  • Capacity: 900 VA / 500 W
  • Protects computers and other electronic devices from harm caused by short power outages
  • Topology: Standby
  • Waveform: Simulated Sine Wave
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Product Description

CyberPower ST900U Standby UPS 900VA/500W - 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.

  • Capacity: 900 VA / 500 W
  • Protects computers and other electronic devices from harm caused by short power outages
  • Topology: Standby
  • Waveform: Simulated Sine Wave
  • Output: 120 VAC ± 5%
  • Up to 2 minute runtime on full load to preserve critical data from power shortage interruptions
  • Plug type & cord: NEMA 5-15P, 5 ft. cord
  • Outlet types: 12 × NEMA 5-15R
  • Communication ports: USB
  • Management software: PowerPanel Personal
  • ENERGY STAR qualified: Yes
  • Warranty: 3 year
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Product Specifications

  • 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
  • Alarm
    Fault Low Battery On Battery Overload
  • Application/Usage
    Network VoIP Computer Electronic Equipment Entertainment Center Home/Office Router
  • Battery Capacity
    7200 mAh
  • Battery Chemistry
    Lead Acid
  • Battery Size
    12V
  • Brand Name
    CyberPower
  • Certifications & Standards
    UL1778 cUL FCC DOC Class B CEC
  • Color
    Black
  • Country of Origin
    China
  • Depth
    7"
  • Directly Connected Equipment Guarantee
    $125000
  • EMI/RFI Noise Filter
    Yes
  • Energy Saving
    GreenPower UPS High Efficiency
  • Environmental Certification
    GreenPower UPS RoHS
  • Environmentally Friendly
    Yes
  • Form Factor
    Compact
  • Height
    3.1"
  • Hot Swappable
    No
  • Input Frequency
    47 Hz to 63 Hz
  • Input Voltage
    120 V AC
  • Input Voltage Range
    96 V AC - 140 V AC
  • Limited Warranty
    3 Year
  • Load Capacity
    900 VA/500 W
  • Manufacturer Part Number
    ST900U
  • Maximum Operating Elevation
    9842.52 ft
  • Maximum Operating Temperature
    104°F (40°C)
  • Maximum Storage Elevation
    49212.60 ft
  • Number of Batteries
    1
  • Number of Battery & Surge Outlets
    6
  • Number of Surge-only Outlets
    6
  • Output Frequency
    50 Hz to 60 Hz
  • Output Voltage
    120 V AC
  • Overload Protection
    Yes
  • Package Contents
    Standby ST900U 900VA Compact UPS User Manual USB A+B Type Cable
  • Plug/Connector Type
    NEMA 5-15P
  • Product Model
    ST900U
  • Product Name
    Standby ST900U 900VA Compact UPS
  • Product Series
    Standby
  • Product Type
    Standby UPS
  • Receptacles
    12 x NEMA 5-15R 2 x USB
  • Replaceable Battery
    Yes
  • Serial Port
    No
  • Status Indicators
    LED Indicators: Power On
  • Storage Temperature
    5°F (-15°C) - 113°F (45°C)
  • Surge Energy Rating
    890 J
  • Transfer Time
    8 ms
  • Typical Battery Recharge Time
    8 Hour
  • USB (HID Compliant) Port
    Yes
  • Waveform Type
    Simulated Sine Wave
  • Width
    12.2"

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