Eaton 5SC750 - 750 VA Line-Interactive UPS
Overview
The Eaton 5SC750 is a line-interactive uninterruptible power supply (UPS) designed to provide short-duration battery backup and voltage regulation for essential IT and network equipment. It's used by IT engineers, system administrators, and facilities teams to protect rack servers, network switches, storage systems, and critical endpoints from data loss and uncontrolled shutdowns during power interruptions. Its main function is to absorb sags, swells, and brief outages while allowing orderly shutdown of connected loads.
Rated for 750 VA / 525 W, this UPS supports single-phase 120 V systems and integrates internal sealed lead-acid batteries with Eaton's ABM battery management technology. By handling typical small outage events, it prevents abrupt power loss and preserves system integrity until mains power returns or a shutdown sequence completes.
The 5SC750 is a tower form factor intended for deployment in branch office IT closets, retail IT racks, and edge network nodes where floor or shelf space is available. Its footprint and weight (~23.1 lb) make it suitable for free-standing installations or placement within low-profile rack shelves.
Integration with monitoring stacks is achieved through both USB (HID) and RS-232 interfaces, enabling safe-shutdown scripting via Eaton Intelligent Power Manager or compatible UPS monitoring tools. Surge protection is included in the topology to shield connected loads from transient events.
In deployment practice, the 5SC750 is used where brief hold-up times suffice to protect transactions or start managed shutdowns × for example, before generator transfer or controlled application shutdown. It is not built for extended outage support or as the primary power source for high-density compute clusters or core network infrastructure.
This unit should not be deployed where sustained extended runtime is needed without external battery modules (EBMs), as it lacks provisions for such expansion. Larger UPS systems or dedicated extended battery cabinets are required for high-availability or long hold-up applications.
Key Features
- 750 VA / 525 W line-interactive UPS topology
- (6) NEMA 5-15R battery-supported outputs
- USB HID & RS-232 communications interfaces
- Eaton ABM battery management technology
- Tower free-standing deployment form
Specifications
| Specification | Detail |
|---|
| Brand | Eaton |
| Part Number | 5SC750 |
| Product Type | Line-Interactive UPS |
| VA Rating | 750 VA |
| Wattage Capacity | 525 W |
| Output Topology | Line-interactive |
| Output Voltage Nominal | 100/110/120 V |
| Output Receptacles | (6) NEMA 5-15R |
| Input Connection | NEMA 5-15P |
| Input Voltage Range | 96-144 V AC |
| Input Frequency Range | 45-65 Hz |
| Battery Type | Sealed lead-acid (internal) |
| Communications | USB HID & RS-232 |
| Form Factor | Tower free-standing |
| Height | 8.2 in |
| Width | 5.9 in |
| Depth | 13.4 in |
| Weight | 23.1 lb |
| Operating Temperature | 0 °C - 40 °C |
| Noise Level | <40 dB at 1 m |
| Surge Protection | Yes |
