APC by Schneider Electric SMT2200I 2200VA Line-Interactive Tower UPS
Overview
The APC Smart-UPS SMT2200I is a 2200VA / 1980W line-interactive uninterruptible power supply delivering pure sine wave output at 230V — the specification that matters when you are protecting switching-mode power supplies in NVRs, PoE switches, and IP camera infrastructure. Line-interactive topology means the unit actively corrects voltage sags and surges without switching to battery, which extends battery life and eliminates unnecessary transfer events on sites with inconsistent utility power. The multi-function LCD front panel gives you at-a-glance load percentage, battery charge, input/output voltage, and estimated runtime without needing to open a management interface.
For physical security integrators building out network video recorder rooms or IDF closets, the SMT2200I sits in a tower footprint (197mm W × 435mm H × 544mm D) and draws from a standard IEC-320 C20 inlet — so it drops into existing rack-adjacent floor plans without adapter gymnastics. At 48.8 kg net weight, plan for two people or a hand truck at installation.
Key Features
- Pure Sine Wave Output: Switching-mode power supplies in NVRs, managed PoE switches, and access control panels all expect a clean sine wave. The SMT2200I delivers less than 5% output voltage distortion under load — compatible with equipment that would otherwise produce audible buzz or trip protection circuits on a stepped-approximation waveform.
- 2ms Typical Transfer Time: When utility power drops out of the 160–286V acceptance window, the unit transfers to battery in approximately 2 milliseconds. Most connected equipment — including server-class hardware — specifies hold-up times well above 10ms, so 2ms gives you a comfortable margin against dropouts.
- Wide Input Voltage Window (160–286V, adjustable to 151–302V): Sites with chronic undervoltage or voltage spikes stay on line power rather than burning through battery cycles. The adjustable range lets you tune sensitivity to your specific utility environment — tighten it on a clean feed, loosen it on a generator-backed circuit that swings wide during transfer.
- 11 Output Connections (1x IEC C19 + 8x IEC C13 + 2x IEC Jumpers): The C19 handles high-draw single loads (a dense PoE switch or a multi-drive NVR). The eight C13 outlets cover the balance of the rack. Two IEC jumper positions provide surge-only protection for non-critical peripheral loads — useful for monitors or ancillary networking gear you want surge-suppressed but not UPS-backed.
- SmartSlot Expansion: One available SmartSlot interface accepts APC network management cards, environmental monitoring modules, or relay I/O cards. Add a network card and the SMT2200I becomes remotely monitorable via SNMP, enabling integration into a network management system alongside your network switches and NVRs — useful when the UPS room is not co-located with the NOC.
- 365-Joule Surge Energy Rating: Sufficient for transient suppression on typical commercial utility feeds. Not a substitute for a dedicated surge protection device (SPD) on a lightning-exposed service entrance, but adequate for secondary protection within a building distribution panel.
- RBC55 Hot-Swap Battery: The sealed lead-acid pack (expected service life 3–5 years) is a single RBC55 unit. APC's hot-swap design means battery replacement does not require a maintenance window or load shutdown — relevant for 24/7 surveillance infrastructure where taking the UPS offline has downstream consequences.
- 3-Hour Recharge Time: After a full discharge event, the unit returns to full battery capacity in roughly 3 hours. On sites that experience multiple outages per week (construction zones, older utility infrastructure), shorter recharge cycles reduce exposure during that window.
- 45 dBA Audible Noise: Comparable to a quiet office environment. Acceptable in server rooms and wiring closets; worth noting if the tower will be placed in an occupied reception or control room.
- Operating Range 0–40°C, 0–95% RH: Standard commercial envelope. Works in conditioned equipment rooms without issue. Consult the storage specs (-15 to 45°C) if the unit will sit warehoused in a non-climate-controlled space before deployment.
- Conformance: CE, CSA, EAC, VDE, EN/IEC 62040-1, EN/IEC 62040-2, RCM: Covers deployments across EU, UK, Australia, and Russian-market sites. Verify local authority having jurisdiction (AHJ) requirements before specifying for regulated environments.
Integration & Compatibility
The SMT2200I integrates with APC's power management ecosystem via SmartSlot. Pair it with an AP9631 network management card for full SNMP/web management, shutdown scripting, and event logging. PowerChute Network Shutdown software (sold separately) supports graceful OS-level shutdown for Windows, Linux, and VMware environments before battery exhaustion — a standard requirement for NVR servers running continuous recording. The unit's output frequency of 47–53 Hz accommodates both 50Hz and 60Hz loads, giving you flexibility when mixing equipment sourced from different regional markets.
For integrators building out multi-UPS deployments across a campus, the network card also supports APC's Data Center Expert and EcoStruxure IT monitoring platforms — the same management layer used by Schneider's larger UPS systems. If your VMS or access control head-end already reports to a DCIM or BMS, this is the integration path to pull UPS health into the same dashboard.
If you are sizing runtime for a specific load, APC's published runtime curves (available on the manufacturer's product page) show approximately 5–6 minutes at full 1980W load and 20–30 minutes at half load — the actual figure depends on battery age and operating temperature. Plan conservatively if the site has aging battery infrastructure or runs above 30°C ambient.
Frequently Asked Questions
Q: What is the output power capacity of the SMT2200I?
A: The SMT2200I is rated at 2200VA / 1980W maximum configurable output power at 230V nominal.
Q: What type of waveform does the SMT2200I produce?
A: It produces a true sine wave output with less than 5% voltage distortion — required for compatibility with switching-mode power supplies in NVRs, PoE switches, and access control equipment.
Q: What is the replacement battery for the SMT2200I?
A: The replacement battery is the APC RBC55. Expected battery service life is 3–5 years, with a 2-year battery warranty. The battery is hot-swappable, so replacement does not require shutting down connected loads.
Q: What is the warranty on the SMT2200I?
A: APC provides a 3-year manufacturer warranty on the unit (excluding the battery), and a separate 2-year warranty on the battery.
Q: Can the SMT2200I be managed remotely over the network?
A: Yes, via an optional APC network management card installed in the available SmartSlot interface port. This enables SNMP monitoring, web-based management, and integration with APC PowerChute or EcoStruxure IT platforms.
Q: What input voltage range does the SMT2200I accept before switching to battery?
A: The standard input acceptance window is 160–286V. This is adjustable to 151–302V, allowing you to tune sensitivity to your local utility conditions and reduce unnecessary battery cycling on sites with wide voltage swings.
The spec I keep coming back to on the SMT2200I is the adjustable input voltage window — 151 to 302V when you open it up. On sites fed by aging distribution panels or running on generator backup, that range is the difference between the UPS constantly cycling to battery and staying on line power where it belongs. I've seen installs where a narrow-window UPS drained its battery in two days on a generator feed that swings between 180V and 265V during load changes. The SMT2200I is built to handle that without drama.
Technical Highlights:
- Pure Sine Wave, <5% Distortion: Non-negotiable for modern switching-mode power supplies. A stepped approximation waveform on an NVR or managed switch introduces heat and can trigger protection circuits — the SMT2200I's clean sine wave avoids that entirely.
- 2ms Transfer Time: Industry hold-up specs for server-class hardware typically start at 10ms. The 2ms typical transfer gives you a 5x margin — enough that most connected equipment never registers the event.
- SmartSlot + SNMP: Drop in an AP9631 and the SMT2200I reports into the same SNMP management layer as the rest of your network stack. Battery health, load percentage, and runtime estimates visible from your NMS without a separate trip to the equipment room.
Deployment Considerations:
- At 48.8 kg, this is a two-person lift. Budget for a hand truck or pallet jack at delivery — particularly if the IDF closet is above the ground floor or down a corridor.
- The 3-hour recharge time is the hidden vulnerability on high-outage-frequency sites. If your utility drops twice in a single shift, the second event may catch the battery at 60–70% capacity. Size your load conservatively if the site history includes multi-event days.
The SMT2200I is a strong fit for IDF closets and NVR rooms in commercial surveillance deployments running 230V infrastructure — specifically on sites with generator backup or utility feeds that swing outside the standard 200–240V band. The adjustable input range and hot-swap RBC55 battery make it practical to maintain without scheduling downtime.
