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[accessories]
| Rack Mounting Hardware | Included in the box |
| Rack Mounting Brackets | Included in the box |
| Rack Mounting Support Rails | Included in the box |
| USB Cable | Included in the box |
| Documentation | Documentation CD, User Manual, Installation guide, Warranty card |
| Web/SNMP Management Card | Pre-installed in the unit |
Overview
The APC Smart-UPS On-Line SRT5KRMXLTUS delivers continuous double-conversion protection in a compact 3U rackmount design. Rated 5400 VA / 4800 W at 208/240 V, it provides clean sine wave output, Internal Bypass (Automatic and Manual), and a pre-installed Network Management Card 3 with environmental monitoring—ensuring stable power and centralized visibility for servers, storage, and network devices.
Key Features & Benefits
- Double Conversion Online – Regenerates AC power to deliver a low-distortion sine wave for sensitive IT loads.
- Versatile NEMA Outlets – 2x L6-20R and 2x L6-30R support higher-current equipment and flexible distribution.
- Internal Bypass – Automatic and manual bypass help maintain power to the load during certain UPS events.
- Remote Management – Pre-installed Network Management Card 3 enables Ethernet monitoring and environmental inputs.
- Fast Recovery – Typical battery recharge is about 1.5 hours, helping restore protection quickly.
- ENERGY STAR® V2.0 – High efficiency aligned with recognized UPS standards.
Technical Deep Dive
Power Conditioning: Continuous AC-DC-AC conversion isolates connected equipment from sags, surges, and noise. Output harmonic distortion is less than 2%, and a 3:1 crest factor accommodates transient inrush without compromising stability.
Energy System: The lead-acid battery system supports extendable runtime and features a rated charge power of 556 W with a typical recharge time of 1.5 hours. Audible/visible alarms prioritized by severity and Emergency Power Off (EPO) streamline operational responses.
Distribution & Interfaces: Operation at 208/240 V with L6-20R and L6-30R receptacles fits mixed rack loads, while the factory-installed Network Management Card 3, USB connectivity, and SmartSlot™ architecture provide flexible management and environmental monitoring.
Ideal Applications
- Enterprise racks requiring regulated 208/240 V sine wave power
- Server, storage, and core network devices with higher-current connections
- Sites needing centralized, Ethernet-based monitoring and fast recharge
- Environments within 32–104 °F (0–40 °C), up to 95% RH non-condensing
Frequently Asked Questions (FAQs)
Q1: How is the SRT5KRMXLTUS installed?
A: It is a 3U rack-mounted UPS and ships with rack mounting hardware, brackets, support rails, USB cable, and documentation. Input uses a NEMA L6-30P with a 10 ft (3.05 m) cord.
Q2: What performance can I expect?
A: Capacity is 5400 VA / 4800 W with sine wave output at 208/240 V. Runtime depends on load and any external battery packs—refer to the APC runtime graph for precise values; actual results vary by environment and battery condition.
Q3: How is it managed?
A: A pre-installed Network Management Card 3 enables remote monitoring/control and environmental inputs. USB provides local access, and prioritized alarms plus EPO support safe operations.
