[shortdesc] 1500VA / 1000W, Line-Interactive UPS, 1U Rackmount, 4x NEMA 5-15R Outlets, SmartConnect Port, LCD Control Panel, AVR [/shortdesc] [properties] Brand APC Model SMT1500RM1UC Product Type Smart-UPS Rackmount Form Factor Rackmount 1U Color Black Dimensions (H x W x D) 1.7 x 17.01 x 26.2 in (4.4 x 43.2 x 66.5 cm) Weight 54.01 lb (24.5 kg) Mounting Type Rack-mounted [/properties] [specifications] Input Voltage 120 V Input Frequency 50/60 Hz ±3 Hz auto-sensing Plug Type NEMA 5-15P Output Voltage 120 V Power Capacity 1440 VA / 1000 W Output Connections 4 x NEMA 5-15R Topology Line Interactive Waveform Sine wave Transfer Time 4 ms typical, 8 ms maximum Battery Type Lead-Acid Recharge Time 4 hours typical Battery Life 3–5 years Replacement Battery APCRBC88 Surge Protection 645 J Operating Temperature 0…40°C Operating Humidity 0…95% non-condensing Warranty 3 years repair or replace (excluding battery) and 2 years for battery [/specifications] [accesories] Installation Guide Included in the box Rack Mounting Support Rails Included in the box RS-232 Cable Included in the box USB Cable Included in the box Safety Guide Included in the box [/accesories] Overview The APC Smart-UPS SMT1500RM1UC delivers 1500VA / 1000W of high-performance backup power in a slim 1U rackmount design. Featuring pure sine wave output, Automatic Voltage Regulation (AVR), and SmartConnect cloud-enabled monitoring, it ensures enterprise-class protection for servers, switches, routers, and storage systems. Compact and efficient, this UPS integrates seamlessly into IT racks while providing reliable power conditioning and runtime during outages. Key Features & Benefits 1500VA / 1000W Capacity: Provides dependable backup power for mission-critical IT and network hardware. Pure Sine Wave Output: Ensures compatibility with sensitive electronic equipment and active PFC power supplies. Automatic Voltage Regulation (AVR): Corrects voltage fluctuations without depleting the battery. SmartConnect Port: Enables secure remote monitoring and management through APC cloud services. LCD Control Panel: Offers clear status visibility, alarms, and easy configuration options. 1U Rackmount Form Factor: Space-saving design with included rails for efficient rack integration. ENERGY STAR® Certified: Optimized efficiency reduces operating costs while minimizing heat output. Technical Deep Dive The SMT1500RM1UC employs a line-interactive topology with AVR, delivering stable operation across 93.5–143 V (adjustable to 85–155 V) without engaging the battery. This reduces wear and extends battery life, while ensuring uninterrupted operation during fluctuations. The 4 ms transfer time further enhances reliability for critical IT workloads. Its pure sine wave output delivers high-quality power, essential for advanced servers, network devices, and electronics with active PFC. The UPS also integrates a SmartConnect Ethernet port for cloud-based monitoring, allowing IT teams to proactively manage power conditions remotely. The intuitive LCD panel enhances local management with real-time metrics and configuration controls. Built with lead-acid battery technology rated for 3–5 years of service, the SMT1500RM1UC features a 54 Ah internal battery pack with a typical 4-hour recharge time, ensuring rapid recovery after power events. Its 645 Joules surge energy rating and full-time multi-pole filtering provide added protection against transients and noise. Ideal Applications Rack-mounted servers and storage arrays Networking equipment such as routers, firewalls, and switches Point-of-sale and retail IT systems Healthcare, education, and branch office IT requiring compact backup power Frequently Asked Questions (FAQs) Q1: How is the SMT1500RM1UC installed? A: It is a 1U rackmount UPS that includes mounting rails and support brackets for straightforward installation in standard IT racks. Q2: What performance can I expect? A: This UPS provides 1500VA / 1000W with sine wave output. Runtime depends on the load but typically covers short-to-medium outages. Actual runtime depends on battery age, environment, and connected load. Q3: How can the UPS be managed? A: Management is available via the LCD status console and the SmartConnect port, enabling both local and remote monitoring. Optional SmartSlot cards allow further network integration.