Eaton SMART1500RM2U - 1.5 kVA Line-Interactive UPS
Overview
The Eaton SMART1500RM2U is a line-interactive UPS designed for rack/tower deployments, providing short-duration battery support and voltage regulation. It is used by network engineers and IT infrastructure teams to protect servers, storage devices, and network appliances from power interruptions, brownouts, and surges.
It delivers 1.5 kVA / 1350 W capacity with pure sine-wave output, compatible with devices using active power factor correction (PFC). Automatic Voltage Regulation (AVR) ensures output remains stable across fluctuating input voltage levels, while battery backup allows controlled shutdowns during outages.
The UPS occupies 2U of 19-inch rack space and can be converted for tower installation. Its compact form factor is suitable for IDF racks, small server racks, edge cabinets, and communication closets, providing protection where space is limited.
Management options include USB and DB9 serial ports, with an accessory slot for optional network management cards. The front LCD panel displays real-time status, including load, battery condition, and runtime, which is critical for operational monitoring during deployments.
A typical deployment would include protecting a small departmental server rack or edge compute cabinet, providing ~13 minutes of runtime at half load (675 W) and ~4.5 minutes at full load (1350 W), sufficient for orderly shutdowns. This UPS is not suited for mission-critical core data center environments requiring extended runtime or parallel redundancy.
Key Features
• 1500 VA / 1350 W line-interactive UPS
• Pure sine-wave AC output for active-PFC devices
• AVR regulation across 83-147 V input range
• Eight NEMA 5-15R outlets with 4 switchable
• Rack/tower 2U chassis with USB/DB9 management ports
Technical Specifications
| Specification | Detail |
|---|
| Brand | Eaton |
| Part Number | SMART1500RM2U |
| Product Type | Line-Interactive UPS |
| Output Capacity | 1500 VA / 1350 W |
| Output Voltage | 120 V AC nominal |
| Output Waveform | Pure sine wave |
| Input Voltage Range | 83-147 V (AVR) |
| Outlets | 8 × NEMA 5-15R (4 switchable) |
| Input Connection | NEMA 5-15P (10 ft cord) |
| Transfer Time | ~4 ms |
| Form Factor | 2U rack/tower convertible |
| Dimensions (H×W×D) | ~3.5″ × 17.5″ × 13.5″ |
| Weight | ~46 lb |
| Runtime (Half Load) | ~13 min (≈675 W) |
| Runtime (Full Load) | ~4.5 min (≈1350 W) |
