APC by Schneider Electric SMX2200RMHV2U Smart-UPS X 2200VA Rack/Tower 2U Line-Interactive UPS
Overview
The APC Smart-UPS X SMX2200RMHV2U is a 2200VA line-interactive uninterruptible power supply built for network closets, server rooms, and distributed security infrastructure where consistent, conditioned power is non-negotiable. Its rack/tower convertible 2U chassis — measuring 3.36 x 17 x 26.26 inches — installs in a standard 19-inch rack or stands alone as a tower, giving you deployment flexibility without purchasing separate hardware for each scenario. The 208V-230V input/output range covers international facilities and higher-voltage North American circuits common in purpose-built data and telecom rooms.
Key Features
- Line-Interactive Topology: Line-interactive UPS designs regulate voltage fluctuations (sags and surges) using an automatic voltage regulator before they ever touch the battery. That means the battery is reserved for genuine outages — not worn down by routine utility noise — which extends its useful service life in environments with marginal grid quality.
- 2200VA Capacity, 208V-230V: Sized for mid-density rack loads — a mix of servers, NVRs, managed switches, and access control panels. Operating at 208V or 230V rather than 120V allows more actual wattage per circuit amp, reducing the number of circuits needed in a high-density closet.
- Rack/Tower Convertible 2U Form Factor: The 3.36 x 17 x 26.26-inch chassis occupies only 2U of rack space when racked, and converts to a tower orientation without additional brackets in many configurations — practical for edge deployments where a full rack may not be available yet load protection is still required.
- Maintenance-Free Sealed Lead-Acid Battery with Suspended Electrolyte: The leakproof, sealed construction means this unit can be installed on its side in a rack without battery acid migration concerns — a real consideration when racking a UPS in a tight IDF closet. No periodic electrolyte maintenance is required.
- Network and Server Application Classification: Rated and positioned for network and server loads, meaning the output waveform and transfer characteristics are engineered for the switched-mode power supplies found in IT and security equipment — not just basic office gear.
Integration and Compatibility
The SMX2200RMHV2U fits within the APC Smart-UPS X family, which supports UPS management and monitoring via APC's network management card ecosystem. The 208V-230V output pairs naturally with high-density PoE switches and network video recorders in security infrastructure racks operating on higher-voltage circuits. For organizations specifying power protection across multiple sites, the rack/tower convertibility simplifies standardizing on a single SKU regardless of whether each site has a full equipment rack. Consult the APC by Schneider Electric power protection line for companion management accessories and extended battery modules compatible with this chassis.
Frequently Asked Questions
Q: Can the SMX2200RMHV2U be installed in a standard 19-inch rack?
A: Yes. The SMX2200RMHV2U is a rack/tower convertible unit with a 2U rack profile measuring 3.36 x 17 x 26.26 inches, fitting any standard 19-inch equipment rack.
Q: What voltage does the SMX2200RMHV2U support?
A: The SMX2200RMHV2U operates at 208V-230V input and output, making it suited for higher-voltage circuits common in data rooms, server environments, and international facilities.
Q: What type of battery does the SMX2200RMHV2U use?
A: It uses a maintenance-free sealed lead-acid battery with suspended electrolyte — a leakproof design that is safe to install in rack orientation without risk of electrolyte migration.
Q: What load types is the SMX2200RMHV2U designed for?
A: APC classifies this unit for network and server applications, meaning it is suited for the switched-mode power supplies in IT equipment, NVRs, managed switches, and similar security infrastructure loads.
Q: Is the SMX2200RMHV2U a line-interactive or online double-conversion UPS?
A: The SMX2200RMHV2U uses a line-interactive topology, which provides automatic voltage regulation for sags and surges while reserving battery capacity for genuine power outages — extending battery life versus online double-conversion in stable grid environments.
The SMX2200RMHV2U sits in a practical middle ground for security infrastructure racks: the 2200VA capacity at 208V-230V handles a meaningful mix of NVRs, PoE switches, and access control panels without oversizing to a larger chassis, and the rack/tower convertibility means you can deploy the same SKU in a full equipment rack or a standalone closet without swapping hardware.
Technical Highlights:
- Sealed Leakproof Battery: The suspended-electrolyte sealed lead-acid design eliminates the orientation sensitivity of flooded batteries — you can rack this unit horizontally without worrying about acid migration, which is a real constraint on standard wet-cell UPS units installed on their side.
- 208V-230V Operating Range: Higher-voltage operation means fewer amps per watt delivered, which matters in dense racks where circuit capacity is a constraint. A 2200VA load at 230V draws roughly half the current of the same load at 115V — meaningful when sharing a 20A circuit.
- 2U Rack Profile (3.36 x 17 x 26.26 in): Two rack units is a reasonable footprint for 2200VA. Competing units at this capacity sometimes run 3U or require side-by-side tower placement; the 2U profile leaves room for patch panels or a KVM in a constrained 12U wall rack.
Deployment Considerations:
- The 208V-230V voltage range is not compatible with standard 120V North American branch circuits — verify your facility's circuit voltage before specifying this unit. It is the right call for dedicated 208V PDU feeds in data rooms, but the wrong call for a standard US office outlet.
- Line-interactive topology provides voltage regulation but not the isolation from the utility that online double-conversion delivers. In environments with severe waveform distortion (heavy motor loads, industrial power), an online UPS may be the more appropriate specification.
For a security operations center or IDF closet running on 208V PDU infrastructure — NVRs, core switches, access control servers — the SMX2200RMHV2U delivers the right capacity in a space-efficient 2U chassis without the added cost and heat of a double-conversion design that most of these loads don't require.
