- Internal lithium-ion battery system backed by an 8-year manufacturer warranty
- High 98.6% weighted ENERGY STAR operating efficiency minimizes waste heat
- Delivers 920 W real power across 10 NEMA 5-15R receptacles in a compact 2U chassis
- Supports runtime expansion through external battery module (5PEBM36VRT-L)
- Non-modular internal architecture lacks hot-swappable power modules
Overview
Deploying dependable power protection across edge compute enclosures and network closets often means balancing shallow rack depths against recurrent battery maintenance schedules. Integrating internal lithium-ion chemistry directly into a compact 2U chassis addresses that friction at the architectural level, providing an eight-year factory battery warranty that outlasts conventional lead-acid solutions while trimming total hardware mass to 30.2 lbs (13.7 kg). The chassis adapts readily to standard four-post server racks, freestanding vertical tower configurations, or secure wall-mounting brackets, providing flexible physical deployment options without sacrificing outlet density across its ten rear-facing NEMA 5-15R receptacles.
Under the hood, a line-interactive power conversion topology pairs with an active power factor of 0.92, delivering a continuous real power capacity of 920 W from a 1000 VA nominal envelope. Power conversion remains exceptionally clean, registering a 98.6% weighted operating efficiency under ENERGY STAR qualification benchmarks, supported by 98.5% efficiency at half load and 98.7% under full output draw. Because negligible energy is squandered as parasitic thermal loss during continuous utility passthrough, passive and low-speed cooling stages experience minimal strain during regular operations. In the event of grid interruption or brownouts, the internal lithium-ion reserve yields 18 minutes of backup at half load and 9 minutes under a full 920 W demand, granting ample headroom for orderly system shutdowns or generator stabilization.
Administrative oversight is facilitated via onboard RS-232 serial and USB connections, with an expansion bay accommodating an optional cybersecure Gigabit network card for encrypted remote administration over HTTP and HTTPS. Facilities that face extended outage profiles can daisy-chain an external battery module (part 5PEBM36VRT-L) to scale operating runtime dynamically. While its non-modular internal construction precludes field replacement via hot-swappable power bays, the system’s extended battery lifespan and broad regulatory compliance—spanning UL 1778, FCC Part 15 Class B, and EN 62040-1-1—deliver a highly dependable, low-touch infrastructure foundation.
Technical Specifications
| Brand | Eaton |
| Model | 5P1000RT2UG2-L |
| Topology | Line-Interactive |
| Apparent Power | 1000 VA |
| Real Power | 920 W |
| Power Factor | 0.92 |
| Input Voltage Range | 100–125 V AC |
| Output Voltage Rating | 100–125 V AC |
| Frequency | 50/60 Hz |
| Outlets | 10x NEMA 5-15R |
| Rack Height | 2U |
| Form Factor | Rack / Tower / Wall mount |
| Battery Type | Lithium-ion |
| Battery Configuration | Internal |
| Battery Warranty | 8 years |
| Extended Battery Module | 5PEBM36VRT-L supported |
| Runtime (Half Load) | 18 minutes |
| Runtime (Full Load) | 9 minutes |
| Weighted Efficiency (ENERGY STAR) | 98.6% |
| Efficiency (Half Load) | 98.5% |
| Efficiency (Full Load) | 98.7% |
| Connectivity Ports | RS-232 Serial, USB, optional cybersecure Network Card (Ethernet) |
| Management Protocols | HTTP, HTTPS |
| Dimensions | 3.4 x 17.2 x 14.2 in (85.5 x 438 x 360 mm) |
| Weight | 30.2 lbs (13.7 kg) |
| Regulatory Compliance | ENERGY STAR certified, FCC Part 15 Class B, UL 1778, CAN/CSA C22.2, EN 62040-1-1, NOM, cTUVus, RoHS, REACH, WEEE |
Primary Sources & Audited Citations
Recommended Alternatives in Power Stations & UPS
At a Glance
How reliable is the Eaton 5P1000RT2UG2-L Review: Lithium Longevity in Compact 2U according to Mizex audits?
An exceptional edge-infrastructure choice for administrators seeking near-zero battery maintenance and high electrical efficiency, provided your setup does not mandate hot-swappable power modules.
What are the known quirks or drawbacks of the Eaton 5P1000RT2UG2-L Review: Lithium Longevity in Compact 2U?
Our reliability audit identified the following documented caveats:
- Non-modular internal architecture lacks hot-swappable power modules
What are the key engineering highlights of the Eaton 5P1000RT2UG2-L Review: Lithium Longevity in Compact 2U?
The top strengths recorded in our evaluation include:
- Internal lithium-ion battery system backed by an 8-year manufacturer warranty
- High 98.6% weighted ENERGY STAR operating efficiency minimizes waste heat
- Delivers 920 W real power across 10 NEMA 5-15R receptacles in a compact 2U chassis
- Supports runtime expansion through external battery module (5PEBM36VRT-L)