
In Stock
Vertiv PSI5-5000RT208 5,000 VA 4,500 W UPS | Rack Mount Enterprise
Vertiv
MPN: PSI5-5000RT208
$3,946.14$5,979.00
MAP: $3,766.77
Free shipping on orders over $500
Authorized Dealer — Full manufacturer warranty
Key Features
- 5,000 VA capacity
- 4,500 W output rating
- 208 VAC input voltage
- 208 VAC output voltage
- Rack/tower convertible form factor
- Vertiv PSI5 series UPS
- Rack mount UPS category
- Designed for enterprise power continuity
Maintain uptime for critical racks with the Vertiv PSI5-5000RT208, a 5,000 VA / 4,500 W UPS designed for 208 VAC infrastructure. It is built for environments where power quality directly affects service continuity, from server rooms to edge deployments supporting dense compute, storage, and network gear.
This model’s rack/tower flexibility makes it easier to fit into existing layouts without redesigning the room around the UPS. The 208 VAC input and output profile aligns with enterprise power distribution, helping reduce conversion complexity in facilities already standardized on higher-voltage equipment. For teams that need more than basic battery backup, the PSI5 line is positioned for controlled runtime, orderly shutdown, and protection against the kinds of disturbances that can interrupt production workloads.
Choose this unit when the cost of downtime exceeds the cost of proper power conditioning. It is a practical fit for infrastructure teams that want a UPS sized for serious load, not a consumer-grade stopgap.
Ideal For
- Protecting rack-mounted servers in a 208 VAC data closet
- Supporting network and storage equipment during short utility outages
- Providing orderly shutdown time for virtualization hosts
- Backing up edge infrastructure in branch or remote sites
Why This Product
- 1Higher power headroom than 3,000 VA class units
- 2Built for 208 VAC environments rather than standard office power
- 3Rack/tower flexibility supports more deployment options
- 4Sized for critical infrastructure, not desktop electronics






