| Model | SMTL1500RM3UC |
| Power / Device Type | UPS |
| UPS Technology | Line-interactive |
| Power Provided (W) | 1350 Watt |
| Power Provided (VA) | 1440 VA |
| Voltage Output | 120 V |
| Battery Type | Lithium-ion |
| Battery Technology | Lithium-ion |
| Battery Design Life | 8–10 years |
| Battery Recharge Time | 3 hours |
| Form Factor | Rack-Mountable |
| Enclosure Color | Black with silver front bezel |
| Weight | 19.5 Kg |
| Service & Support Type | 5 year repair or replace |
| Use Case | IT professionals or network administrators |
APC Smart-UPS Li-Ion, Short Depth 1500VA Rackmount

Key Benefits
AI-Powered Summaries from Online Customer Reviews
Eye-Insights™ are generated by proprietary AI that analyzes real online customer reviews to highlight top pros and key product features. While we aim for accuracy, insights are provided “as-is” and individual results may vary.
- Extends power reliability with a line-interactive UPS and long-life lithium-ion battery—ideal for critical IT environments
- Reduces total cost of ownership and maintenance thanks to 8–10 year design battery life and fast 3-hour recharge
- Certified TAA-compliant and backed by a 5-year warranty, ensuring compliance and long-term investment protection
Product Overview
The APC Smart-UPS SMTL1500RM3UC is a rack-mountable, line-interactive UPS offering 1350W/1440VA of reliable backup power. Designed for space-constrained IT environments, it features a lithium-ion battery with a long 8–10 year life and fast 3-hour recharge. With six NEMA 5-15R outlets, surge suppression, and circuit breaker protection, this TAA-compliant unit ensures stable operation across a full 0–40°C temperature range. Backed by a 5-year repair/replacement warranty, it's ideal for tech professionals demanding extended lifecycle and reduced downtime.
Specifications
Product Overview
Physical & Environmental
| Width | 43.8 cm |
| Depth | 30.2 cm |
| Height | 13.1 cm |
| Min Operating Temperature | 0 °C |
| Max Operating Temperature | 40 °C |
| Humidity Range Operating | 0% – 95% non-condensing |
| Audible Noise | 40 dBA |
| Cooling Type | Fan-cooled |
| Mounting Type | 4-post rack mount |
Cloud Management & Licensing
| Management Interface | SmartSlot for Network Management Card |
| Remote Monitoring Capable | Yes (with optional network card) |
| Alert Notifications | Power events, battery status, temperature (via network card) |
| Cloud-enabled Features | EcoStruxure Ready (with optional card) |
Interfaces
| Input Connector(s) | NEMA 5-15P |
| Output Connector(s) | 6 × NEMA 5-15R |
| Total Number of Outlets | 6 |
| Surge Suppression | Yes |
| Circuit Protection | Circuit Breaker |
| Interface Ports | USB, Serial, SmartSlot |
Compliance & Origin
| Country of Origin | United States |
| TAA Compliance | Yes |
| Certifications | ENERGY STAR, RoHS, UL 1778, FCC Part 15 Class A |
| Regulatory Approvals | cUL, CE, NOM |
Advanced Security Features
| Authentication Support | Yes (with network card) |
| Secure SNMP Management | Yes (via optional network card) |