CyberPower ST900U uninterruptible power supply (UPS) Standby (Offline) 0.9 kVA 500 W 12 AC outlet(s)
Stock: 27 units
CyberPower ST900U uninterruptible power supply (UPS) Standby (Offli...
Description
Description
Product overview
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. Battery Backup. Supplies power long enough for equipment to properly shut down when utility power fails. Helps prevent loss of data and minimizes the component stress caused by a hard shutdown. Surge Protection. Diverts excess voltage away from sensitive electronic equipment during an AC power surge or power spike to prevent damage. Simulated Sine Wave Output. Uses pulse wave modulation to generate a stepped, approximated sine wave to supply cost-effective battery backup power for equipment that does not require sine wave output. USB Charge Ports. Rapidly charge and power USB...
Why choose the CyberPower ST900U uninterruptible power supply (UPS)...?
The CyberPower ST900U uninterruptible power supply (UPS) Standby... is a uninterruptible power supplies (upss) from CyberPower, selected for Canadian businesses that need reliable, specification-accurate hardware. Key figures at a glance — UPS topology: Standby (Offline); Output power capacity: 0.9 kVA; Output power: 500 W. Every listing at FullOffice.ca is built from verified manufacturer data, so what you read here is what ships to you.
Highlights
Key benefits
- ✔ Verified manufacturer specifications — no guesswork before you buy
- ✔ Ships from Canada: 24 to 72 hours to major centres, 3 to 8 business days elsewhere
- ✔ Volume pricing available for business and reseller accounts
- ✔ Support by phone, WhatsApp or email before and after your purchase
Recommended use cases
- Conference and boardroom installs
- Classroom and training rooms
- Retail and hospitality displays
- Workstation ergonomics programs
Recommended industries
Specifications
| Specification | Detail |
|---|---|
| UPS topology | Standby (Offline) |
| Output power capacity | 0.9 kVA |
| Output power | 500 W |
| Waveform | Pseudo sine |
| Input operation voltage (min) | 96 V |
| Input operation voltage (max) | 140 V |
| Input frequency | 47/63 Hz |
| Output operation voltage (min) | 120 V |
| Output operation voltage (max) | 120 V |
| Output frequency | 50/60 Hz |
| Transfer time (Line Mode to Battery Mode) | 8 ms |
| Surge protection | Yes |
| Power protection features | Overload |
| Audible alarm(s) | Yes |
| Audible alarm modes | Alarm when on battery, Fault, Low battery alarm, Overload alarm |
| Socket circuit breaker | Yes |
| AC outlet types | NEMA 5-15R |
| Power plug | NEMA 5-15P |
| AC outlets quantity | 12 AC outlet(s) |
| USB port | Yes |
| USB 2.0 ports quantity | 2 |
| USB port type | USB Type-A |
| Battery technology | Sealed Lead Acid (VRLA) |
| Battery capacity | 7.2 Ah |
| Battery voltage | 12 V |
| Number of batteries supported | 1 |
| Typical backup time at full load | 2 min |
| Typical backup time at half load | 7.5 min |
| Battery recharge time | 8 h |
| Form factor | Compact |
| Cable length | 1.5 m |
| Product colour | Black |
| LED indicators | Power |
| Operating temperature (T-T) | 0 - 40 °C |
| Storage temperature (T-T) | -15 - 45 °C |
| Operating relative humidity (H-H) | 0 - 95% |
| Operating altitude | 0 - 3000 m |
| Non-operating altitude | 0 - 15000 m |
| Compliance certificates | RoHS |
| Cables included | USB cable |
| Brand | CyberPower |
| Manufacturer part number | ST900U |
| GTIN / UPC | ['0649532621521', '649532621521'] |
Frequently asked questions
How long does delivery take?
Orders are processed within 24 hours. Once your tracking number is issued, delivery takes 24 to 72 hours to major centres in the main provinces, and 3 to 8 business days to remote regions. We ship with FedEx, DHL, UPS, Canada Post and Purolator.
Is this product covered by a warranty?
Yes. This item carries the manufacturer's warranty. See our Refund Policy for return windows and conditions, or contact us and we will walk you through the process.
Can I get volume pricing?
Yes. Volume discounts apply automatically as quantity increases, and our team can quote larger projects directly — reach us by phone, WhatsApp or email.
Do the specifications on this page come from the manufacturer?
They do. Product data on this page is sourced from the manufacturer's own catalogue, not rewritten from a distributor summary.
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