CyberPower
CyberPower ST900U UPS 900VA 500W 120V 12 Outlets
Standby UPS delivers 900 VA and 500 W backup with 12 outlets, USB management and 890-joule surge protection
- Input Voltage Range96V AC - 140V AC
- Input Frequency47 - 63 Hz
- Input ConnectionNEMA 5-15P
- VA Rating900 VA
- Watts500 Watts
- Output Voltage120V AC
- 900 VA / 500 W capacity keeps essential electronics running during outages
- 12 NEMA 5-15R outlets provide surge protection and battery backup for multiple devices
- Simulated sine wave output delivers cost-effective backup power for compatible equipment
- USB port with PowerPanel Personal software enables automated shutdown and power monitoring
- 890 joules surge energy rating shields connected gear from damaging voltage spikes
Compact standby UPS for desktop protection
The CyberPower ST900U is a standby uninterruptible power supply rated at 900 VA and 500 W. It delivers simulated sine wave output at 120 V AC to keep a workstation, router and monitor running during a blackout. The unit suits home-office users who need basic battery backup and surge protection for essential electronics.
Twelve NEMA 5-15R outlets with USB charging
Six outlets provide battery backup plus surge protection while six additional outlets supply surge-only protection. A NEMA 5-15P plug on a five-foot cord connects to a standard wall socket. Two USB Type-A ports share a 2.1 A output for charging phones or tablets. Audible alarms signal on-battery, low-battery, overload and fault conditions.
Verify load and runtime needs before ordering
The UPS supports a maximum of 500 W; add the wattage of every device you plan to plug into the battery-backed outlets to stay within that limit. At half load the battery lasts 7.5 minutes and at full load only 2 minutes, so the unit is intended for safe shutdown rather than extended operation. Recharge takes eight hours after a discharge.
Software and USB management included
PowerPanel Personal software connects via the USB port to enable automatic file saving and graceful shutdown during extended outages. The unit meets UL 1778, cUL, FCC Class B, CEC and RoHS standards. Surge energy rating is 890 joules. Input voltage range spans 96 V to 140 V AC at 47 to 63 Hz.
I korthet
- 900 VA / 500 W capacity keeps essential electronics running during outages
- 12 NEMA 5-15R outlets provide surge protection and battery backup for multiple devices
- Simulated sine wave output delivers cost-effective backup power for compatible equipment
- USB port with PowerPanel Personal software enables automated shutdown and power monitoring
- 890 joules surge energy rating shields connected gear from damaging voltage spikes
Specifikationer
| Brand | CyberPower |
|---|---|
| Series | Standby UPS Series |
| Model | ST900U |
| Input Voltage Range | 96V AC - 140V AC |
| Input Frequency | 47 - 63 Hz |
| Input Connection | NEMA 5-15P |
| VA Rating | 900 VA |
| Watts | 500 Watts |
| Output Voltage | 120V AC |
| Output Frequency | 50 Hz / 60 Hz +/- 1% |
| Outlets | 12 |
| Outlet Type | NEMA 5-15R |
| Battery Type | Sealed Lead Acid |
| Battery Run Time | At Half Load: 7.5 Minutes At Full Load: 2 Minutes |
| Battery Recharge Time | 8 hour(s) |
| Alarms | On Battery Low Battery Overload Fault |
| Interface Port | USB |
| Management Software | PowerPanel Personal |
| Approvals | UL1778 cUL FCC DOC Class B CEC RoHS Compliant |
| Surge Energy Rating | 890 Joules |
| Protection | Internal circuitry limiting / circuit breaker |
| Features | Simulated Sine Wave Output USB Charge Ports PowerPanel Personal Software GreenPower UPS High-Efficiency Design Transformer-Spaced Outlets ENERGY STAR Connected Equipment Guarantee |
| Dimensions | 12.20" x 7.00" x 3.10" |
| Weight | 7.70 lbs. |
| Package Contents | UPS System, User Manual, USB A+B Type Cable |
| Fraktvikt | 4.26 kg |
| Paketstorlek | 384 × 239 × 112 mm |
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CyberPower ST625U UPS 625VA 360W 120V 8 Outlets USB
- 96V AC - 140V AC
- 47 - 63 Hz
Frågor om den här produkten
What does the USB port on the ST900U actually let me monitor or control?
The USB port connects the UPS to a computer running PowerPanel Personal software, enabling monitoring of battery status, load level, and automatic graceful shutdown during extended outages.
Will the ST900U fit on a standard 120 V circuit with a NEMA 5-15R wall receptacle?
Yes, the unit ships with a 5 ft NEMA 5-15P input cord that plugs directly into any standard 120 V, 15 A wall outlet.
How do I install the ST900U so the battery is actually connected and not just the surge protection?
Plug the UPS into the wall, press the power button to turn it on, connect the USB cable to your PC, install PowerPanel Personal, then verify the software reports "Online" before attaching critical loads.
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