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CyberPower
ST900U Standby UPS (900 VA / 500 W, Compact)
SKU
ST900UWeight7.7 lb
Specifications 73 normalized
Memory & storage
- Storage Elevation
- 0 - 50000 ft (0 - 15239 m)
- Storage Temperature
- 5 - 113 °F (-15 - 45 °C)
Connectivity
- USB Charge Port
- Yes
- USB Charge Port Amperage
- 2.1 Amps (Shared)
- USB Charge Port Quantity
- 2
- USB Charge Port Standard
- Type A
- USB Charge Port Type
- 2 Type A
- USB Charge Port Voltage
- 5 VDC
- HID Compliant USB Port
- Yes
- Keyhole Mounting Slots
- Yes
Power & battery
- Battery Quantity
- 1
- Battery Size
- 12 V / 7.2 Ah
- Battery Type
- Sealed Lead-Acid Battery
- Field-serviceable Battery
- Replaceable by qualified technician
- User Replaceable Battery
- No
- On Battery Frequency
- 50/60 Hz ± 1%
- On Battery Voltage
- 120 VAC ± 5%
- On Battery Waveform
- Simulated Sine Wave
- Outlets - Battery & Surge Protected
- 6
- Output Power Factor
- 0.6
- Typical Recharge Time
- 8 Hours
Physical & build
- Physical Weight (kg)
- 3.49
- Physical Weight (lb)
- 7.7
- Shipping - Weight (kg)
- 4.49
- Shipping - Weight (lb)
- 9.9
- Weight
- 7.7 lb
- Physical Dimensions - (WxHxD) (cm)
- 30.99 x 7.87 x 17.78 (cm)
- Physical Dimensions - (WxHxD) (in)
- 12.2 x 3.1 x 7 (in)
- Physical Dimensions - (WxHxD) (mm)
- 310 x 79 x 178 (mm)
- Shipping Dimensions - (WxHxD) (cm)
- 38.1 x 10.95 x 24.13 (cm)
- Shipping Dimensions - (WxHxD) (in)
- 15.0 x 4.31 x 9.5 (in)
- Shipping Dimensions - (WxHxD) (mm)
- 381.0 x 109.47 x 241.3 (mm)
- Dimensions
- 12.2 x 3.1 x 7 in (W x H x D)
- Color
- Black
- Form Factor
- Compact
- Material of Construction
- Plastic
Operating system & software
- Software (Free Download)
- PowerPanel Personal
Warranty & support
- Extended Warranty Option
- WEXT5YR-U1B
- Product Warranty
- 3 Year Limited Warranty
Other
- Series
- Standby
- Energy Saving
- GreenPower UPS High-Efficiency
- Energy Star Certified
- Yes
- UPS Topology
- Standby
- Hot Swappable
- No
- Runtime at Full Load
- 2 min
- Runtime at Half Load
- 7.5 min
- Circuit Breaker
- 15 A
- Cord Length
- 5 ft (1.5 m)
- Input Frequency Range
- 47 Hz - 63 Hz
- Input Plug Type
- NEMA 5-15P
- Nominal Input Voltage
- 120 VAC
- On AC WaveForm
- Sine Wave
- Outlet Type
- 12 - NEMA 5-15R
- Outlets - Surge-Only Protected
- 6
- Outlets - Total
- 12
- Outlets - Widely Spaced
- 4
- Overload Protection
- Internal Circuitry Limiting
Circuit Breaker Protected - Typical Transfer Time
- 8 ms
- VA
- 900 VA
- Watts
- 500 W
- EMI/RFI Filtration
- Yes
- Surge Suppression (Joules)
- 890 J
- Audible Alarms
- Battery Mode
Low Battery
Overload
Fault - LED Indicators
- Power On
- Management Cable
- USB Cable
- Operating Elevation
- 0 - 10000 ft (0 - 3048 m)
- Operating Relative Humidity
- 0 - 95 % (non-condensing)
- Operating Temperature
- 32 - 104 °F (0 - 40 °C)
- Environmental
- RoHS Compliant
- Safety
- UL1778
cUL
FCC DOC Class B
CEC - CEG Amount
- $125000
- Connected Equipment Guarantee
- Lifetime
- In The Box
- UPS System, User Manual, USB A+B Type Cable
Price history
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