| Manufacturer | APC |
| Product Name | APC SMART-UPS 1500VA LCD 120V Tower Line-Interactive UPS |
| Model | SMT1500CUS |
| Power / Device Type | UPS |
| Form Factor | Tower |
| UPS Technology | Line-interactive |
| Output Power Capacity (W) | 1000 Watt |
| Output Power Capacity (VA) | 1440 VA |
| Waveform Type | Pure sine wave |
| Battery Type | Lead-acid |
| Battery Technology | Lead-acid |
| Color | Black |
| Enclosure Type | Tower |
| LCD Display | Yes |
| Surge Protection | Included |
| Warranty | 3 years |
APC SMART-UPS 1500VA LCD 120V Tower Line-Interactive UPS

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.
- Ideal for mission-critical IT environments requiring 1000W pure sine wave backup
- TAA compliance and U.S. manufacturing support government and enterprise procurement standards
- SmartConnect and SmartSlot interfaces provide scalable monitoring for remote management
Product Overview
The APC SMART-UPS 1500VA LCD 120V US (SMT1500CUS) is a line-interactive UPS delivering 1000W / 1440VA of reliable power protection. Designed in a tower form factor with pure sine wave output, it supports critical IT applications with surge protection, 8 NEMA 5-15R output connectors, SmartSlot, and SmartConnect remote management capabilities. Manufactured in the USA, compliant with TAA, RoHS, and ENERGY STAR standards, and backed by a 3-year warranty, this UPS ensures robust performance and operational continuity.
Specifications
Product Overview
Power Requirements
| Input Voltage | 120V |
| Output Voltage | 120V |
| Input Frequency | 50/60 Hz ± 3 Hz |
| Output Frequency (sync to mains) | 50/60 Hz ± 3 Hz |
| Power Factor | 0.7 |
| Efficiency at Full Load | 97% |
Compliance & Origin
| Country of Origin | United States |
| TAA Compliant | Yes |
| RoHS Compliant | Yes |
| ENERGY STAR Certified | Yes |
| Certifications | UL 1778, FCC Part 15 Class A, CSA, NOM |
Advanced Security Features
| Automatic Voltage Regulation (AVR) | Yes |
| Data Line Protection | RJ-45 for Network/Fax/Modem |
| Overload Protection | Yes |
| Short Circuit Protection | Yes |
Interfaces
| Input Connector Type | NEMA 5-15P |
| Output Connector Type | 8 x NEMA 5-15R |
| Total Output Receptacles | 8 |
| SmartSlot Expansion Slot | Yes |
| USB Port | Yes |
| Serial Port | Yes |
| Network Management Port | RJ-45 (via SmartConnect) |
Physical & Environmental
| Width | 6.7 in |
| Depth | 17.3 in |
| Height | 8.6 in |
| Weight | 53.0 lbs |
| Operating Temperature | 32°F to 104°F (0°C to 40°C) |
| Storage Temperature | 5°F to 113°F (-15°C to 45°C) |
| Relative Humidity (Operating) | 0% to 95% non-condensing |
| Operating Elevation | Up to 10,000 ft (3000 m) |
| Audible Noise at 1m | 45 dBA |
Cloud Management & Licensing
| Cloud-Based Monitoring | APC SmartConnect |
| Management Interface | Web portal via SmartConnect or optional Network Management Card |
| Remote Management Capable | Yes |
| Licensing Requirement | SmartConnect included with no license fees |