Panduit U01N11V vs Middle Atlantic OL1000R-8: Specification Comparison
Both products are 1 kVA rack-mount UPS units targeting professional installation environments, making them genuine cross-shop candidates. The Panduit U01N11V (SteadySine™) and Middle Atlantic UPX-RLNK-OL1000R-8 (Nexsys) occupy the same power-capacity tier and 2U rack form factor. Key decision axes for this class are topology and output quality, physical and environmental fit, and outlet management and standards compliance — all of which diverge meaningfully between these two models.
In This Guide
- Which UPS topology and output quality does each unit deliver?
- How do the two units compare in physical footprint, weight, and operating environment?
- What outlet count, outlet control, and compliance certifications does each unit offer?
- Which should you choose: the U01N11V or the OL1000R-8?
- Side-by-Side Specs
- FAQ
Which UPS topology and output quality does each unit deliver?
The Middle Atlantic UPX-RLNK-OL1000R-8 explicitly states an Online (double-conversion) topology in its specifications, meaning incoming AC is continuously converted to DC and back to AC, delivering zero transfer time and clean, regulated output to connected loads. Its AC voltage output is specified as 110–127 VAC at 15 A, with an explicit 1000 VA / 1000 W rating.
The Panduit U01N11V carries the SteadySine™ sub-brand, which by product naming implies a pure sine-wave output, and the spec sheet lists 1 KVA capacity. However, the provided specifications do not state the UPS topology (online, line-interactive, or standby) for the U01N11V, nor do they include a watts rating, output voltage range, or amperage. Buyers requiring confirmed double-conversion or a specific wattage figure cannot verify those attributes from the available Panduit data.
How do the two units compare in physical footprint, weight, and operating environment?
Both units are 2U rack-mount devices. Height is nearly identical: the Panduit U01N11V measures 3.4 in (86.5 mm) versus the Middle Atlantic OL1000R-8 at 3.5 in (8.9 cm). Width differs: Panduit is 17.3 in (440 mm) while Middle Atlantic is 19 in (48.3 cm) — a standard 19-inch rack width. The Middle Atlantic unit specifies depth at 16 in (40.6 cm) and requires mounting depth of 22–34 in; Panduit provides no depth specification.
Weight data is only available for the Middle Atlantic unit: 33.1 lbs (15 kg) product weight, 38.85 lbs (17.6 kg) shipping weight. The Panduit U01N11V spec set does not include weight. Operating temperature is specified only for the Middle Atlantic unit: 32°–104°F (0°–40°C). No operating temperature range is provided for the Panduit U01N11V.
What outlet count, outlet control, and compliance certifications does each unit offer?
The Middle Atlantic UPX-RLNK-OL1000R-8 provides 8 NEMA 5-15R receptacles with individual outlet control (per the 'Outlet Control Type: Individual' and SKU suffix 'RLNK'), a NEMA 5-15P input plug on a 6 ft (1.8 m) cord, and 4 rack mounting points. Certifications listed include cTUVus safety, Energy Star 2.0, REACH, and FCC. TAA compliance is explicitly listed as No.
The Panduit U01N11V specifications do not state outlet count, outlet type, cord length, plug type, or individual outlet control capability. No safety certifications (UL, cTUVus, etc.), Energy Star status, or TAA compliance status are provided in the available spec data. The application field lists Data Center, Edge, and Enterprise MTDC, suggesting suitability for those environments, but compliance credentials cannot be confirmed from the provided data.
Which should you choose: the U01N11V or the OL1000R-8?
Our take: The UPX-RLNK-OL1000R-8 is the stronger choice when verified online topology, individual outlet control, and documented compliance certifications are required at purchase time. The Middle Atlantic unit confirms an Online (double-conversion) topology, 1000 VA / 1000 W output, 8 individually switched NEMA 5-15R outlets, cTUVus listing, and Energy Star 2.0 — all spec-verifiable. The Panduit U01N11V, by contrast, does not disclose topology, wattage, outlet count, outlet control capability, weight, depth, or any compliance certifications in the provided data, making apples-to-apples evaluation impossible on those dimensions. The Panduit unit's 17.3 in width is narrower than a standard 19-inch rack panel (versus 19 in for the Middle Atlantic), which could affect installation in some enclosures. Until Panduit's full datasheet is reviewed, buyers in data center or MTDC environments needing proven online double-conversion with per-outlet switching should select the Middle Atlantic unit.
Side-by-Side Comparison
Spec-for-spec, from manufacturer data.
| Specification | Panduit U01N11V | Middle Atlantic OL1000R-8 |
|---|---|---|
| Capacity (VA) | 1000 VA | 1000 VA |
| Capacity (Watts) | — | 1000 W |
| Topology | — | Online (double-conversion) |
| Output Voltage | — | 110–127 VAC |
| Input Amperage | — | 15 A |
| Plug Type | — | NEMA 5-15P |
| Outlet Type | — | NEMA 5-15R |
| Outlet Count | — | 8 |
| Outlet Control | — | Individual |
| Cord Length | — | 6 ft (1.8 m) |
| Height | 3.4 in (86.5 mm) | 3.5 in (8.9 cm) |
| Width | 17.3 in (440 mm) | 19 in (48.3 cm) |
| Depth | — | 16 in (40.6 cm) |
| Product Weight | — | 33.1 lbs (15 kg) |
| Operating Temp | — | 32°–104°F (0°–40°C) |
| Safety Certification | — | cTUVus |
| Energy Star | — | Energy Star 2.0 |
| TAA Compliant | — | No |
Frequently Asked Questions
Which should you choose: the U01N11V or the OL1000R-8?
The UPX-RLNK-OL1000R-8 is the stronger choice when verified online topology, individual outlet control, and documented compliance certifications are required at purchase time. The Middle Atlantic unit confirms an Online (double-conversion) topology, 1000 VA / 1000 W output, 8 individually switched NEMA 5-15R outlets, cTUVus listing, and Energy Star 2.0 — all spec-verifiable. The Panduit U01N11V, by contrast, does not disclose topology, wattage, outlet count, outlet control capability, weight, depth, or any compliance certifications in the provided data, making apples-to-apples evaluation impossible on those dimensions. The Panduit unit's 17.3 in width is narrower than a standard 19-inch rack panel (versus 19 in for the Middle Atlantic), which could affect installation in some enclosures. Until Panduit's full datasheet is reviewed, buyers in data center or MTDC environments needing proven online double-conversion with per-outlet switching should select the Middle Atlantic unit.
Is the U01N11V or the OL1000R-8 a true online double-conversion UPS?
Only the Middle Atlantic OL1000R-8 explicitly specifies an Online topology in the available specifications. The Panduit U01N11V's provided specs do not state a topology. Buyers who require confirmed double-conversion should consult the Panduit datasheet at /content/product-datasheets/U01N11V.pdf before purchasing.
Which unit offers per-outlet switching for remote power cycling of connected devices?
The Middle Atlantic UPX-RLNK-OL1000R-8 specifies Individual outlet control across its 8 NEMA 5-15R receptacles, as indicated by both the spec field and the 'RLNK' designator in the SKU. The Panduit U01N11V provides no outlet count or outlet control information in the available specifications.
Are either of these UPS units TAA compliant for government or federal procurement?
The Middle Atlantic OL1000R-8 is explicitly listed as TAA Compliant: No. The Panduit U01N11V provides no TAA compliance status in the available specifications. Neither unit can be confirmed as TAA compliant based on the data provided.
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