APC by Schneider Electric SYA16K16IXR 16kVA Double-Conversion Online UPS Power Array

Overview

The APC by Schneider Electric SYA16K16IXR is a 16,000 VA / 11,200 W double-conversion online UPS designed for demanding three-phase commercial and industrial power environments where power quality, runtime flexibility, and remote manageability are non-negotiable. Floor-standing in a black and silver enclosure measuring 151.6 cm tall by 48.3 cm wide by 72.6 cm deep, this is a large-footprint, high-capacity system built to anchor a dedicated equipment room or data center row — not a wall-closet install. Explore the full APC by Schneider Electric catalog for compatible expansion battery cabinets and accessories.

Key Features

• Double-Conversion Online Topology: True online double conversion means every connected load runs off clean, inverter-synthesized power at all times — not just during a grid event. Input anomalies, sags, swells, and frequency excursions are all isolated before they reach your equipment. For 24/7 surveillance servers, NVR arrays, or access control head-end systems where even a 20 ms transfer gap causes a reboot, this matters more than line-interactive alternatives.
• 16,000 VA / 11,200 W Capacity (5:1 Crest Factor): Rated at 16 kVA with a maximum configurable output of 11,200 W and a crest factor tolerance up to 5:1, the SYA16K16IXR handles the high-inrush loads common in server rooms — UPS-sensitive switching power supplies, variable-speed drives, and mixed compute loads that would trip a lesser unit into bypass.
• Pure Sine Wave Output: The inverter produces a true sine wave output at 230 V / 220 V / 240 V, making it compatible with any AC-input equipment. Phase-sensitive loads — motors, medical-grade devices, or precision instruments — require this; a stepped approximation won't do.
• Automatic and Manual Internal Bypass: The built-in automatic bypass transfers loads to utility power in the event of an overload or UPS fault, keeping your equipment running while the UPS is serviced. Manual bypass supports planned maintenance without a shutdown. For enterprise UPS deployments where downtime costs are measured in dollars per minute, this is the baseline expectation — and it's met here without an external bypass switch.
• Preinstalled Network Management Card 2 with Environmental Monitoring: The NMC2 ships pre-installed in the management slot, giving you SNMP, web UI, and email alert capability out of the box. You can integrate this unit into your existing NMS or BMS on day one — no separate card purchase, no slot hunting. Environmental monitoring (temperature and humidity sensors via the card) lets you tie power health to room conditions in a single dashboard view.
• Multifunction LCD Status and Control Console: The front-panel LCD provides real-time load percentage, battery charge state, input/output voltage, and runtime estimates without requiring a laptop or network connection. Field techs can verify UPS health during rounds without pulling up a web interface.
• Lead-Acid Battery Pack — 9 Filled, 4 Open Slots: Ships with 9 battery modules installed and 4 slots open for expansion. Battery recharge time is rated at 7.5 hours after a full discharge — plan accordingly if your site has recurring outages. Expected battery life is 3 to 5 years under standard operating conditions. This is a consumable cost to budget for; the modular architecture means replacement doesn't require a full system swap.
• Battery Charger at 1,035 W: The onboard charger delivers 1,035 W of charging power, accelerating recovery without over-stressing the battery bank. In high-outage environments (utility grid instability, generator-reliant sites), faster recharge directly reduces the window of vulnerability between events.
• Input Flexibility — Single or Three-Phase: Accepts single-phase input at 155–276 V or three-phase input at 290–480 V (3:1 mode) via a 5-wire hardwire connection, with auto-sensing frequency from 45–65 Hz. Input harmonic distortion stays below 7%, reducing the feedback load on facility transformers and generators — a spec that matters when this unit shares a panel with sensitive imaging equipment or building management systems.
• Output Harmonic Distortion Below 5%: Output THD under 5% means the SYA16K16IXR won't introduce its own noise into the load. Cleanroom environments, high-density storage arrays, and analog signal processing equipment that would be disturbed by a noisy waveform are appropriate candidates.
• Thermal and Acoustic Profile: Heat dissipation is rated at 3,707 Btu/h and acoustic output at 62 dBA — plan for this in room cooling calculations and proximity to occupied spaces. At 503.64 kg net weight, floor loading must be verified before placement; this is not a raised-floor tile unit without structural assessment.
• Operating Environment — 0 to 40°C, Up to 10,000 ft Altitude: Standard commercial operating range. At high-altitude deployments (above 3,000 ft), verify with APC that no derating applies for your specific load profile — altitude affects both cooling efficiency and capacitor behavior in online UPS systems.

Integration and Compatibility

The SYA16K16IXR outputs hardwired 3-wire (H + N + E) at 230 V, making it suitable for integration with downstream PDUs, transfer switches, or direct hardwire to critical load panels. The preinstalled NMC2 supports industry-standard SNMP MIBs, enabling integration with BMS platforms, monitoring tools like Nagios or PRTG, and APC's own EcoStruxure IT platform. For multi-UPS deployments in a network infrastructure environment, the card supports PowerChute Network Shutdown for graceful OS-level shutdown of connected servers during extended outages.

Certifications include C-Tick, CE, GOST, and VDE, with compliance to EN 50091-1, EN 50091-2, EN 55022 Class A, EN 55024, EN 60950, and IEC 60950 — meeting European and international commercial installation requirements. Consult your local electrical authority having jurisdiction (AHJ) for permit and installation requirements before committing to hardwire termination. For power planning guidance, see our UPS power planning guide or reach out to pre-sales engineering for a load sizing review.

The modular power module architecture (4 filled, 1 free slot) offers a path to capacity increase within the same chassis, subject to APC's published expansion configurations. Pair with APC-compatible external battery cabinets to extend runtime beyond what the internal bank alone provides.

Frequently Asked Questions

Q: What input voltage configurations does the SYA16K16IXR support?

A: The SYA16K16IXR accepts single-phase input from 155 to 276 V via a 3-wire hardwire connection, or three-phase input from 290 to 480 V via a 5-wire hardwire connection. Auto-sensing frequency covers 45 to 65 Hz.

Q: How is the SYA16K16IXR connected to the load — does it use standard outlet receptacles?

A: No. The output is hardwired 3-wire (H + N + E) at 230 V. There are no IEC or NEMA receptacle outlets on this unit. It is designed for hardwire termination to downstream distribution equipment or critical load panels by a licensed electrician.

Q: Does the SYA16K16IXR include a network management card?

A: Yes. The unit ships with a Network Management Card 2 (NMC2) with environmental monitoring preinstalled. This provides SNMP, web interface, and email alert capability without an additional purchase. One free management slot remains available for a second card.

Q: What is the battery recharge time after a full discharge?

A: The rated recharge time is 7.5 hours from a full discharge. The onboard battery charger delivers 1,035 W of charging power. In environments with frequent outages, factor this recovery window into your runtime and availability planning.

Q: What certifications does the SYA16K16IXR carry?

A: The SYA16K16IXR is certified to C-Tick, CE, GOST, and VDE, and complies with EN 50091-1, EN 50091-2, EN 55022 Class A, EN 55024, EN 60950, and IEC 60950. These cover European and select international commercial installation requirements.

Q: How much does the SYA16K16IXR weigh, and are there floor loading requirements?

A: Net weight is 503.64 kg (approximately 1,110 lbs). This requires a structural floor loading assessment before installation. Raised-floor tile placement requires APC or structural engineering review. The packaged shipping weight is 535.45 kg.

Jerry Tildsen

The SYA16K16IXR is one of those systems where the spec that matters most isn't the headline VA rating — it's the 5:1 crest factor tolerance. Most large UPS units will handle a 16 kVA steady-state load, but the ability to absorb inrush peaks five times the continuous rating is what keeps this unit on its inverter instead of punting to bypass every time a high-density blade chassis spins up. I've seen lesser units trip to bypass on a cold start in a dense compute row; this one is designed to hold the line.

Technical Highlights:

• Double-Conversion at 11,200 W: Every watt of load runs through the inverter continuously — not just during outages. Input noise, sags down to 155 V single-phase, and frequency drift to 45 Hz are all absorbed before reaching downstream equipment. There's no transfer gap, no relay click, no momentary interruption.
• NMC2 Preinstalled: The included Network Management Card 2 with environmental monitoring is a real differentiator at this price tier. SNMP integration, web dashboard, and shutdown scripting via PowerChute are available on day one. The free second management slot leaves room for a redundant card in high-availability configurations.
• Battery Architecture — 9 Modules, 4 Open Slots, 7.5-Hour Recharge: The modular battery design allows in-chassis expansion without a separate battery cabinet for modest runtime extension. The 1,035 W charger keeps the 7.5-hour recharge window from becoming a liability in storm-prone or grid-unstable sites.

Deployment Considerations:

• At 503.64 kg net, floor loading is a hard pre-installation requirement — not an afterthought. Get the structural sign-off before the unit ships, not after it's on the loading dock. The packed dimensions (188 cm tall, 99.7 cm wide, 59.9 cm deep) also require a clear freight path from the loading dock to the equipment room.
• Heat dissipation of 3,707 Btu/h is a meaningful HVAC input for room sizing. At 62 dBA acoustic output, proximity to occupied spaces or open-plan offices needs to be considered; this unit belongs behind a closed equipment room door.

The SYA16K16IXR is well-suited to anchoring the power infrastructure of a mid-to-large surveillance operations center — think a 50-to-100-camera NVR cluster with associated switching, workstations, and access control head-end equipment running 24/7. The hardwire output and three-phase input capability make it a natural fit for an electrically upgraded equipment room where you've already moved past standard NEMA receptacle infrastructure.