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Overview
The APC Smart-UPS SMTL1500RM3UC is a lithium-ion powered 3U short-depth rackmount UPS delivering 1500VA / 1350W of reliable backup. Designed for servers, networking devices, and IT edge deployments, it combines pure sine wave output, Automatic Voltage Regulation (AVR), and an LCD interface. Lithium-ion battery technology extends service life up to 8–10 years with a fast 3-hour recharge, reducing maintenance and total cost of ownership. SmartConnect cloud monitoring ensures simplified remote management, making it ideal for high-availability applications in compact rack spaces.
Key Features & Benefits
- Lithium-Ion Battery: 8–10 year design life with faster recharge and reduced replacement costs.
- 1500VA / 1350W Output: Provides dependable power for servers, routers, and network hardware.
- Pure Sine Wave Output: Ensures clean, stable power for sensitive IT systems and electronics.
- Automatic Voltage Regulation (AVR): Corrects voltage fluctuations without depleting the battery.
- 3U Short-Depth Rackmount: Space-saving design fits shallow enclosures and edge installations.
- SmartConnect Cloud Port: Enables proactive monitoring and simplified remote UPS management.
- Multi-Function LCD Panel: Delivers real-time system information and configuration control.
Technical Deep Dive
At the core of the SMTL1500RM3UC is lithium-ion battery technology, offering significant advantages over traditional VRLA batteries. With an extended 8–10 year lifespan, improved durability, and a quick 3-hour recharge, it reduces downtime and lowers lifecycle costs. The integrated intelligent battery management system continuously monitors charging and health, ensuring maximum reliability.
The UPS employs a line-interactive topology with AVR, instantly correcting under- and over-voltage conditions without drawing on the battery. This capability not only preserves battery capacity for true outages but also ensures that connected devices experience consistent, stable power quality.
Pure sine wave output further enhances compatibility with sensitive IT equipment, particularly servers and systems with active PFC power supplies. Combined with SmartConnect cloud-enabled monitoring, administrators gain real-time insight into performance, proactive alerts, and remote manageability, critical for distributed IT environments.
Ideal Applications
- Short-depth rack enclosures in edge or branch IT deployments
- Servers, routers, and switches requiring long battery life
- Healthcare and retail systems with limited rack space
- SMB and enterprise distributed IT needing reduced TCO
- Critical network closets requiring lithium-ion resilience
Frequently Asked Questions (FAQs)
Q1: How is the SMTL1500RM3UC installed?
A: It is a 3U short-depth rackmount UPS and includes rack mounting support rails for quick integration into shallow enclosures.
Q2: What performance can I expect?
A: The SMTL1500RM3UC delivers 1500VA / 1350W with pure sine wave output. Runtime depends on load conditions; refer to the APC runtime chart for specific details. Actual runtime varies by load, environment, and battery age.
Q3: How can the UPS be managed?
A: Management options include the LCD status/control panel, USB/serial ports, and SmartConnect Ethernet for cloud monitoring. A SmartSlot is available for optional network management accessories.
