SurgeX 58144-79R 1440VA Line Interactive UPS with Isolation Transformer, 120V, 2U
Special Order: typically 2–6 weeks
Ships directly from the manufacturer. This is an estimated lead time, not a guaranteed delivery date.
Availability can change and lead times may be longer. If your project has a deadline, check with us before ordering.
A member of our team will check with the manufacturer and personally reply by email.
Key Features
- Protects critical equipment with an isolation transformer that delivers clean, fully conditioned power to servers, networking, and security gear
- Minimizes downtime with 1440VA line-interactive design and true sine-wave output for sensitive surveillance and monitoring devices
- Compact 2U rack/tower form factor saves rack space while supporting NEMA 5-20R receptacles for diverse equipment needs
- Simplifies maintenance with hot-swappable batteries and auto battery test to ensure continuous operation
- Remote management and diagnostics via SNMP/RS-232 help IT and security teams monitor power health and respond proactively
Quick Specifications
- Product Model
- 58144-79R
- Sector
- Data Comm & Networking
- Brand Name
- SurgeX
- Product Name
- UPS-1440-Li-ISO 1440VA Rack/Tower UPS
Explore the details
Product information
58144-79R
Overview
Keep critical networking, surveillance and security systems online with the SurgeX 58144-79R — a 1440VA line-interactive UPS with a low-impedance isolation transformer that delivers fully conditioned, clean power. Designed for data comm, monitoring stations and physical security applications, this UPS reduces electrical noise and blocks harmful harmonics so cameras, recorders and switches operate reliably. With a 0.9 output power factor and true sine-wave output, the unit supports sensitive loads while maintaining efficient power delivery. The compact 2U rack/tower form factor fits standard racks and saves valuable space in comm closets. Built for enterprise needs, it includes hot-swappable batteries, auto battery testing and advanced SNMP/RJ-45 communications for remote monitoring and event management. NEMA 5-20P input and multiple NEMA 5-15R receptacles provide flexible connectivity for mixed equipment. Backed by a 5-year limited warranty and US-built quality, the SurgeX 1440VA UPS is ideal for protecting servers, VoIP systems, surveillance DVR/NVRs and network infrastructure. Protect uptime and simplify maintenance—contact us to spec this UPS for your security or networking deployment.
Features
- Protects critical equipment with an isolation transformer that delivers clean, fully conditioned power to servers, networking, and security gear
- Minimizes downtime with 1440VA line-interactive design and true sine-wave output for sensitive surveillance and monitoring devices
- Compact 2U rack/tower form factor saves rack space while supporting NEMA 5-20R receptacles for diverse equipment needs
- Simplifies maintenance with hot-swappable batteries and auto battery test to ensure continuous operation
- Remote management and diagnostics via SNMP/RS-232 help IT and security teams monitor power health and respond proactively
| General Information | |
|---|---|
| Sector | Data Comm & Networking |
| Brand Name | SurgeX |
| Manufacturer | Electronic Systems Protection, Inc |
| Product Name | UPS-1440-Li-ISO 1440VA Rack/Tower UPS |
| Product Type | Line-interactive UPS |
| Product Model | 58144-79R |
| Application/Usage | Equipment |
| Country of Origin | US |
| Manufacturer Part Number | 5814479R |
| Technical Information | |
| Hot Swappable | Yes |
| Receptacle Type | NEMA 5-20R |
| Receptacle Detail | 8 x NEMA 5-15R |
| Battery Information | |
| Battery Characteristics | Maintenance-free |
| Environmental Conditions | |
| Thermal Dissipation | 112.83W |
| Interfaces/Ports | |
| Serial Port | Yes |
| Network (RJ-45) | Yes |
| Management | |
| Network Management | RS-232 |
| Physical Characteristics | |
| Depth | 20.70" |
| Width | 17.30" |
| Height | 3.40" |
| Weight | 77.00lb |
| Form Factor | Rack Mount, Tower |
| Rack Height | 2U |
| Power Description | |
| Input Voltage | 120V AC |
| Waveform Type | Pure Sine Wave |
| Input Frequency | 60Hz |
| Plug/Connector Type | NEMA 5-20P |
| Product Information | |
| Mount Type | Tower Mount |
| Warranty | |
| Limited Warranty | 5-Year |
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Plan your purchase
Is this right for your project?
Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- 58144-79R
- Manufacturer part:
- 58144-79R
How do I confirm compatibility?
Check the specifications and manufacturer documents for your existing system. Send us your model numbers and project requirements if you need help selecting equipment or accessories.
Ask a product specialistWhen will this item ship?
Availability is shown above. Special-order items and project quantities may need additional lead time. Contact us to confirm a delivery date before scheduling installation.
Shipping, freight and delivery detailsWhat should I know about returns?
Returns require an approved RMA. Consult the linked return policy for deadlines and eligibility. For standard non-defective returns, eligible factory-sealed items carry a 15% restocking fee and customer-paid return shipping; open-box and used items are refused. Defective and DOA claims follow the policy's separate terms. Special orders and other exclusions are final sale.
Read return eligibility and exclusionsSurgeX 58144-79R 1440VA Line Interactive UPS with Isolation Transformer, 120V, 2U
58144-79R