SurgeX 1440VA Line Interactive UPS with Isolation Transformer, 2U

The SurgeX 1440VA Line Interactive UPS system is a premium-grade power backup solution designed for mission-critical environments. Engineered to deliver consistent, clean power, it features a built-in isolation transformer that filters electrical noise and protects sensitive electronics. With a true sine wave output and 0.9 power factor, this UPS ensures high efficiency and equipment compatibility.

Two configurations are available: a standalone UPS unit (58144-79R) and a bundled system with an extended battery pack (58144-79R-UPS-1440-LI-ISO-), both ideal for AV, IT, and control systems that demand uninterrupted, clean power.

Product Variations

58144-79R

• Model: UPS-1440-Li-ISO
• Load Capacity: 1440 VA / 1440 W
• Technology: Line-Interactive with Low Impedance Isolation Transformer
• Output: True Sine-Wave
• Power Factor: 0.9
• Input Voltage: 120V AC
• Input Plug Type: NEMA 5-20P
• Output Receptacles: 8 x NEMA 5-15R
• Form Factor: 2U Rack Mount / Tower Convertible
• Dimensions (D x W x H): 20.7" x 17.25" x 3.39"
• Weight: 77 lbs
• Certifications: UL 1778, CSA-C22.2

What’s Included (58144-79R)

• UPS-1440-Li-ISO Unit
• 6-ft Grounded Power Cord
• User Manual

58144-79R (UPS-1440-LI-ISO)

• Includes: UPS-1440-Li-ISO + 53048-13R Extended Battery Pack
• Extended Runtime: Adds additional battery backup duration
• Form Factor: Rack Mount Compatible for seamless integration
• UPS Unit Dimensions: 20.7" x 17.25" x 3.39"
• Total Combined Weight: Varies with battery pack, typically over 100 lbs

What’s Included (58144-79R-UPS-1440-LI-ISO-)

• UPS-1440-Li-ISO Unit
• 53048-13R Extended Battery Pack
• 6-ft Grounded Power Cord
• Link Cable for Battery Pack
• User Manual

Shared Key Features

• Advanced Line-Interactive Topology: Improves power efficiency and reliability
• Low Impedance Isolation: Protects against transients, EMI/RFI, and harmonics
• Hot-Swappable Battery Design: No need to shut down to replace batteries
• Auto Battery Testing: Continuous health monitoring
• SNMP Network Communication: Remote status and control
• Graphical User Interface: Simplifies configuration and diagnostics