CyberPower Standby UPS 425VA/260W Compact 8-Outlet ST425
The CyberPower ST425 Standby UPS delivers essential power protection with 425VA/260W capacity across 8 AC outlets, safeguarding connected devices from power fluctuations and outages.
- Reliable Power Backup: Provides 425VA/260W of battery backup, allowing critical systems to remain operational during brief outages or shut down gracefully to prevent data loss.
- Surge Protection: Features 890 Joules of surge energy rating, shielding sensitive electronics from damaging power spikes and voltage fluctuations.
- Compact Design: Engineered with a compact form factor, enabling flexible deployment in tight office spaces or under desks without occupying valuable real estate.
- Audible Status Alerts: Includes audible alarms for battery, fault, low battery, and overload conditions, providing immediate notification of power events for proactive management.
Product Overview
Product Overview
The CyberPower ST425 is a standby uninterruptible power supply system, offering 425VA/260W capacity across 8 NEMA 5-15R AC outlets to safeguard connected electronics. It provides crucial battery backup and surge protection, ensuring business operations continue smoothly even during power disruptions.
Designed for simplicity and efficiency, this UPS features a compact form factor and includes essential safety certifications like UL1778, cUL, and FCC DOC B. Its ENERGY STAR rating further ensures energy-efficient operation, contributing to lower utility costs and a reduced environmental footprint for businesses.
- Uninterrupted Productivity: Delivers 425VA/260W of battery backup power, allowing employees to continue working or safely shut down systems during power failures, minimizing downtime.
- Equipment Safeguard: Features 890 Joules of surge protection, effectively absorbing power spikes and surges to prevent damage to sensitive computers, monitors, and network gear.
- Flexible Placement: Its compact design (210mm W x 81mm D x 114mm H) allows for discreet installation in various office environments, from under desks to small equipment closets.
- Instant Power Transfer: Boasts an 8ms transfer time from line to battery mode, ensuring a near-instantaneous switch to backup power that prevents interruptions for connected devices.
- Cost-Effective Operation: ENERGY STAR certified, this UPS optimizes power consumption, reducing electricity bills and supporting sustainable IT initiatives for long-term savings.
This CyberPower UPS is a strategic investment for any business prioritizing uptime and equipment longevity in the face of unpredictable power conditions.
Technical Specifications
1Performance & Business Impact
2Connectivity & I/O
3Physical & Environmental
4Lifecycle, Warranty & Compliance
Full Specifications
Ports & interfaces3
Battery7
Features18
Weight & dimensions4
Design4
Certificates1
Packaging content1
Operational conditions1
Safety regulation & standards1
Sustainability1
What This Solves
Workstation Uptime Assurance
Unexpected power outages can halt employee productivity and lead to data loss on individual workstations. This UPS provides immediate battery backup, allowing users to save their work and perform a proper system shutdown.
Small business offices, remote work setups, individual professional desks, branch office workstations
Protecting Critical Network Edge Devices
Small network switches, modems, and routers at the network edge are vulnerable to power fluctuations that can disrupt connectivity. The ST425 offers surge protection and backup power, maintaining essential network services.
Retail locations, small branch offices, home offices with critical network appliances, small server closets
Safeguarding Point-of-Sale Systems
Point-of-sale (POS) systems are essential for revenue generation but are often susceptible to power interruptions. This UPS ensures POS terminals and card readers remain operational, preventing lost sales and customer frustration.
Retail stores, restaurant chains, hospitality desks, small business front offices
Key Features
425VA/260W Output Capacity
Provides sufficient power to keep essential workstations and network devices running during brief outages, preventing data loss and maintaining productivity.
8 NEMA 5-15R AC Outlets
Offers ample connectivity for multiple devices, allowing businesses to protect a complete workstation setup or a small cluster of network equipment.
890 Joules Surge Energy Rating
Shields sensitive electronics from damaging power surges and spikes, extending the lifespan of valuable IT assets and reducing repair costs.
8ms Transfer Time (Line to Battery)
Ensures a near-instantaneous switch to battery power, preventing any interruption to connected devices and maintaining continuous operation without disruption.
ENERGY STAR Certified
Guarantees energy-efficient operation, reducing electricity consumption and lowering utility costs for businesses while supporting environmental sustainability goals.
Industry Applications
Retail & Hospitality
To ensure point-of-sale (POS) systems and essential network devices remain operational during brief power interruptions, preventing transaction loss and maintaining customer service.
Legal & Professional Services
For protecting individual workstations and critical document servers, allowing legal and accounting professionals to save work and prevent data loss during power fluctuations.
Healthcare & Life Sciences
To provide backup power for administrative workstations, patient check-in systems, and small lab equipment, ensuring continuity in non-critical medical operations.
Manufacturing & Industrial
For safeguarding control panel workstations or small monitoring devices from power surges and brief outages, maintaining oversight of localized industrial processes.
Frequently Asked Questions
What types of devices can the CyberPower ST425 protect?
The CyberPower ST425 is designed to protect individual workstations, desktop computers, monitors, small network devices like modems and routers, and point-of-sale (POS) systems. Its 425VA/260W capacity is suitable for essential office electronics.
How long will the ST425 provide backup power during an outage?
At full load (260W), the ST425 provides approximately 1.5 minutes of backup power. At half load (130W), it can provide up to 6 minutes, allowing ample time for a graceful system shutdown.
Does this UPS offer protection against power surges and spikes?
Yes, the CyberPower ST425 includes robust surge protection with an 890 Joule rating. This feature safeguards connected equipment from damaging power fluctuations, extending their operational lifespan.
Is the CyberPower ST425 suitable for a small server?
While the ST425 can provide basic protection for very small, low-power servers, its 425VA/260W capacity and standby topology are generally more suited for individual workstations or network edge devices. For dedicated servers, a higher capacity, line-interactive or online UPS is typically recommended.
Warranty & Returns
Manufacturer Warranty
3 Years Limited
Warranty is provided directly by the manufacturer and covers defects in materials and workmanship under normal use.
Return Policy
Returns subject to manufacturer approval
Hardware returns are governed by the manufacturer's return policy. Some products are non-returnable or subject to restocking fees. Defective items are handled under the manufacturer warranty. Contact Zent Networks before initiating any return.