APC Smart-UPS 3000VA Line Interactive (SUA3000I)

In environments where power reliability is non-negotiable—think small server rooms, medical offices, or high-end home labs—a high-capacity uninterruptible power supply (UPS) like the APC Smart-UPS 3000VA Line Interactive (SUA3000I) is a cornerstone of stability. This tower-form unit from Schneider Electric’s APC lineup delivers 3000VA/2700W of line-interactive protection, featuring pure sine wave output, automatic voltage regulation (AVR), and USB/serial connectivity for seamless monitoring. Tailored for 230V regions such as India, the UK, and parts of Europe and Africa, it shields sensitive equipment from outages, surges, and fluctuations, ensuring safe shutdowns and minimal downtime even as an older model still in demand via refurbished channels.

Key Features That Elevate the SUA3000I

The SUA3000I’s line-interactive design intelligently manages power by correcting voltage variances through AVR—boosting lows by up to 30% and trimming highs by 12%—without prematurely engaging the battery. When outages strike, it switches in just 2ms, providing clean sine wave power ideal for active power factor corrected (PFC) devices. Hot-swappable batteries allow maintenance without disruption, and integration with PowerChute software via USB or serial ports enables automated alerts, event logging, and graceful shutdowns. Optional SmartSlot cards expand to network management, making it adaptable for IT pros.

Notable perks:

  • Pure Sine Wave Delivery: Ensures compatibility with modern servers and medical gear.
  • Surge Safeguards: 365 Joules of protection against spikes and EMI/RFI noise.
  • Scalability: Pair with external packs for longer runtimes in extended blackouts.
  • Efficiency Focus: Optimized for reduced energy loss compared to legacy units.

Though discontinued in late 2022, its robust build keeps it viable through battery replacements and service.

Technical Specifications Breakdown

For a precise look, here’s a table summarizing the SUA3000I’s vital metrics:

CategorySpecification
Capacity3000VA / 2700W
TopologyLine Interactive
WaveformPure Sine Wave
Input Voltage230V Nominal (Range: 160-285V)
Output Voltage230V
Frequency47-63 Hz Auto-Sensing
Outlets8x IEC 320 C13 + 2 Jumpers + 1x IEC 320 C19
Transfer Time2ms Typical
Battery TypeSealed Lead-Acid (Hot-Swappable RBC55, 3-5 Year Lifespan)
Recharge Time3 Hours to 90%
Runtime Estimates~5.5 min at Full Load (2700W); ~13.6 min at Half Load (1350W)
Surge Protection365 Joules
Dimensions (H x W x D)43.2 cm x 19.7 cm x 54.4 cm
Weight56 kg
Operating Temp0-40°C
Noise LevelAudible Alarms; Fan Under Load

This hefty tower commands floor space but offers enterprise-grade density for its era.

Performance Insights and User Experiences

Hands-on evaluations, including YouTube load tests, demonstrate the SUA3000I’s prowess: it sustains full loads through short outages with stable voltage, while AVR handles brownouts in volatile grids without fanfare. PowerChute shines for scripting custom responses, though initial USB driver hunts can frustrate newcomers.

User sentiment remains strong into 2025, with 4.0-5.0/5 ratings on sites like estorewale.com and linknet.co.in, lauding its “bulletproof” reliability in server and POS environments. Reddit homelab threads recommend it for 3000W needs, though some flag the weight as a setup hurdle. Minor gripes include dated software interfaces and fan noise in quiet spaces, but overall, it’s hailed as a “professional-grade workhorse” for critical ops, with rare failures tied to aged batteries.

Ideal Scenarios for the APC SUA3000I

This UPS thrives in:

  • IT and Server Rooms: Protecting racks and NAS from urban power dips.
  • Professional Offices: Backing VoIP, printers, and workstations.
  • Specialized Setups: Medical or retail systems demanding clean power.

For newer rackmounts, consider SMT successors; lighter loads might favor 2200VA siblings. At 3000VA, it excels for scaling mid-sized demands.

Pros and Cons

Pros:

  • High-wattage sine wave for PFC compatibility.
  • AVR and hot-swap for proactive management.
  • Strong software ecosystem and surge defense.
  • Enduring value via refurbishments.

Cons:

  • Substantial size and weight.
  • Legacy software may need tweaks.
  • Limited native runtime without expansions.
  • Post-discontinuation support via third-parties.

Wrapping Up: A Legacy Champion in Power Protection

The APC Smart-UPS 3000VA Line Interactive (SUA3000I) endures as a testament to APC’s engineering, delivering unwavering backup for power-sensitive realms despite its vintage status. With consistent acclaim for averting downtime in real-world crises, it’s a savvy choice for those prioritizing proven performance over flash.

Hunting for one? CONTACT US @ TIACO TECHNOLOGIES for stock and spares.

APC Smart-UPS C 3000VA Rackmount LCD 230V (SMT3000RM12U)

In the high-stakes world of IT infrastructure, where downtime can cost thousands per minute, a robust uninterruptible power supply (UPS) isn’t just nice to have—it’s mission-critical. The APC Smart-UPS C 3000VA Rackmount LCD 230V, model SMT3000RMI2U (often referenced as SMT3000RM12U in some regions), steps up as a line-interactive beast from Schneider Electric’s renowned APC lineup. This 2U rackmount unit delivers pure sine wave output, automatic voltage regulation (AVR), and scalable runtime to protect servers, storage arrays, and network gear from outages, surges, and fluctuations. Whether you’re managing a data center closet or a growing SMB server room, it ensures seamless operation and graceful shutdowns to safeguard your digital assets.

Why the APC SMT3000RMI2U Excels in Demanding Environments

Designed for global deployment in 230V setups, this UPS shines with its intelligent line-interactive topology, which conditions power in real-time via AVR to handle input voltages from as low as 160V up to 280V without draining the battery. During blackouts, it transfers to battery in a blistering 4ms typical (8ms max), minimizing disruptions. The LCD interface provides at-a-glance monitoring of load, runtime, and events, while the SmartSlot expands functionality with optional network cards for remote management.

Standout capabilities include:

  • Pure Sine Wave Output: Ensures compatibility with sensitive PF-corrected equipment, delivering clean 230V power.
  • Scalable Runtime: Base configuration offers minutes at full load, extendable with external battery packs for hours of bridge time.
  • Surge Protection: Built-in safeguards against spikes, with energy-efficient design that’s 10% better than previous generations.
  • Eco-Conscious Build: Recycled packaging and take-back programs align with sustainable IT practices.

Paired with PowerChute software, it enables automated shutdowns via USB or serial, preventing data corruption during extended outages.

Technical Specifications Snapshot

Dive into the details with this overview of the SMT3000RMI2U’s core attributes:

CategorySpecification
Capacity3000VA / 2700W
TopologyLine Interactive
WaveformPure Sine Wave
Input Voltage230V Nominal (AVR: 160-280V)
Input ConnectorIEC 320 C20
Output Voltage230V
Outlets8x IEC C13 + 1x IEC C19 (with 3 jumpers)
Transfer Time4ms Typical / 8ms Maximum
Battery TypeSealed Lead-Acid (RBC43 Cartridge, 3-5 Year Lifespan)
Recharge Time3 Hours to 90%
Runtime Estimates~3 min at Full Load (2700W); ~3.2 Hours at 600W Half Load
Dimensions (H x W x D)8.6 cm x 48 cm x 68.3 cm (2U Rack)
Weight44.3 kg
Operating Temp0-40°C
Noise Level<55 dBA
Efficiency>95% at Full Load

This compact 2U form factor slots effortlessly into standard 19-inch racks, balancing power density with easy access for maintenance.

Performance in Action and User Experiences

Real-world deployment reveals the SMT3000RMI2U’s reliability: in lab tests, it sustained a 600W server load for over 3 hours, with AVR effectively stabilizing brownouts without a hiccup. Cold-start capability allows it to boot from battery alone, a boon for remote sites. Integration with solar setups via external batteries has users raving about hybrid off-grid resilience, though some note finicky BMS compatibility requiring tweaks.

Feedback from forums and retailers paints a solid picture—eBay and Amazon users praise its “good value and quality,” with quick delivery and sturdy build earning 4.5+ stars. Schneider’s community highlights occasional “faulty battery” alerts on older units, often resolved via self-tests or replacements, and rapid runtime drops if overloaded. A DIY solar enthusiast reported seamless year-long performance in an off-grid array, while eBay reviewers call it a “fantastic price” for enterprise-grade protection. Battery charging issues crop up rarely, typically fixed by checking DC voltage (aim for 54.6V). Overall, it’s lauded for uptime in VoIP, POS, and server environments, though proactive battery swaps every 3 years keep it humming.

Who Needs the APC SMT3000RMI2U?

This UPS is tailor-made for:

  • IT Managers: Shielding rack servers, switches, and storage in colos or on-prem setups.
  • SMBs and Retail: Backing POS systems and VoIP phones against urban power woes.
  • Network Admins: Ensuring routers and firewalls stay online during fluctuations.

If you demand longer native runtime or 120V support, eye APC’s XL variants. For entry-level needs, smaller SMT models suffice—but at 3kVA, this hits the sweet spot for mid-tier scaling.

Pros and Cons

Pros:

  • High-capacity pure sine wave for sensitive loads.
  • Intuitive LCD and expandable SmartSlot.
  • Energy-efficient with strong AVR.
  • Rack-optimized design for dense installs.

Cons:

  • Heavier than tower counterparts.
  • Occasional battery alert quirks.
  • External packs needed for extended runtime.

Final Verdict: A Rackmount Guardian Worth the Slot

The APC Smart-UPS C 3000VA Rackmount LCD 230V (SMT3000RM12U) embodies dependable, scalable power protection, blending APC’s legacy reliability with modern efficiency. From averting data loss in outages to optimizing energy use, it’s a strategic investment for any infrastructure facing power unpredictability. Users worldwide affirm its role as a “lifesaver” in critical ops—secure yours and fortify your uptime.

Shopping for one? CONTACT US @ TIACO TECHNOLOGIES for the latest deals.

APC Smart-UPS SRT 3000VA 230V (SRT3000XLI)

In the interconnected digital landscape of 2025, where remote work, cloud services, and edge computing demand unflinching power reliability, even momentary outages can cascade into productivity halts and data vulnerabilities. The APC Smart-UPS SRT 3000VA 230V (SRT3000XLI), from Schneider Electric’s trusted APC lineup, addresses this with high-density, double-conversion online protection in a versatile 2U rack/tower form factor. Rated at 3kVA/2.7kW, this UPS delivers pure sine wave output and scalable runtime for mid-sized server rooms, network edges, and critical workstations—ensuring seamless operation amid power fluctuations. Actively available and supported as of October 2025, it remains a staple for IT pros seeking robust, future-proof backup without enterprise overhead.

Why the Smart-UPS SRT 3000VA Excels in Versatile Deployments

The SRT3000XLI stands out with its true double-conversion design, converting AC to DC and back to AC for zero transfer time and under 2% output distortion—shielding sensitive gear from surges, noise, and frequency variances. Its embedded Network Management Card provides web-based monitoring, while hot-swappable batteries and an internal bypass enable maintenance sans downtime. Scalability shines here: attach up to 10 SRT96RMBP external packs to extend runtime from minutes to hours, perfect for regions prone to blackouts.

Reviewers in 2025 highlight its “high efficiency and reliability” for demanding setups, praising the intuitive LCD for real-time insights and the 3:1 crest factor tolerance for varied loads like PF-corrected servers.

Key Specifications at a Glance

For a swift evaluation, here’s a table of the SRT3000XLI’s essential attributes:

FeatureDetails
Power Rating3kVA / 2.7kW
Input Voltage230V (100–275V adjustable; 160–275V full load)
Output Voltage230V (configurable 220/240V)
Output Connections8x IEC C13, 2x IEC C19, 2x IEC Jumpers
Battery ConfigurationSealed lead-acid (96V, hot-swappable)
Runtime (Full/Half Load)~4 min / ~12 min (extendable)
Dimensions (H x W x D)432 x 85 x 635 mm (2U rack/tower)
Weight31.3 kg (69 lbs)
EfficiencyUp to 93.5% (online mode)
Noise Level55 dBA
ConnectivityEmbedded Network Card (SNMP/web), USB, Serial, SmartSlot

This compact profile suits tight spaces, with a detachable power cord for easy installs.

Compatibility and Straightforward Deployment

The SRT3000XLI slots into APC’s SRT ecosystem, pairing with SRT96RMBP packs for runtime boosts and supporting VFI-SS-211 standards for IT, VoIP, and medical applications. Auto-sensing input (40–70 Hz) adapts to global grids, and EPO integration ensures compliance.

Setup is plug-and-play: Rack-mount with optional SRTRK kit, wire the C20 input, and link outputs—hot-swap batteries mid-operation. The included software suite enables centralized management via EcoStruxure IT.

The Benefits: Resilience, Efficiency, and Intelligent Design

More than mere backup, the SRT3000XLI fortifies your strategy with:

  • Bulletproof Safeguards: 480J surge protection and 150% overload for 1 minute, with thermal output of ~1000 BTU/hr for cool, efficient runs.
  • Tailored Scalability: Base autonomy extends affordably, fitting SMBs to distributed networks without overkill.
  • Proactive Intelligence: Network card alerts on anomalies, while 93.5% efficiency trims costs—10% above market averages. RoHS-compliant with recyclable batteries, it advances sustainability.
  • Discreet Performance: Sine wave purity powers modern loads quietly at 55 dBA, blending into office hum.

A 2025 assessment calls it “ideal for bridging outages,” noting seamless integration and low TCO.

Warranty, Support, and Field Feedback

Schneider backs it with a 2-year repair-or-replace warranty (unit), plus optional extensions and start-up services. Firmware updates and global parts keep it viable long-term.

User buzz is upbeat: A February 2024 unboxing lauds its build quality, while 2025 reviews affirm “reliable power” for servers, with no notable gripes on noise or heat.

Final Thoughts: Compact Power for Demanding Times

The APC Smart-UPS SRT 3000VA 230V (SRT3000XLI) packs enterprise smarts into a mid-range powerhouse, delivering scalable, efficient protection for 2025’s volatile grids. For IT resilience on a budget, it’s a no-brainer.

Eager to deploy? CONTACT US @ TIACO TECHNOLOGIES for quotes and guides. Power on without pause.

A Closer Look at the APC Smart-UPS SMT3000I

In today’s interconnected world, where power glitches can halt workflows and jeopardize data, a trustworthy uninterruptible power supply (UPS) is non-negotiable for small to medium-sized setups. The APC Smart-UPS SMT3000I, a line-interactive tower model with a 3000VA/2700W capacity, shines as a versatile protector for servers, networking equipment, and workstations in 230V environments. Featuring an intuitive LCD display, Automatic Voltage Regulation (AVR), and sine wave output, it’s designed for reliability in unstable grids—think frequent brownouts or surges. As of October 2025, this award-winning unit continues to earn high marks for its balance of performance and affordability, with user ratings averaging 4.9/5 across platforms. Whether you’re outfitting a home office or a compact server room, the SMT3000I ensures seamless uptime. Let’s break it down.

Key Specifications at a Glance

The SMT3000I packs professional-grade specs into a sleek tower chassis, making it a go-to for global deployments. Here’s a quick reference table:

SpecificationDetails
Capacity3000 VA / 2700 W
Input Voltage230 V AC 1-phase; nominal range 160–286 V (adjustable 151–302 V)
Output Voltage230 V (configurable: 220 V, 230 V, or 240 V)
Outlets8x IEC 320 C13, 2x IEC Jumpers, 1x IEC 320 C19
WaveformSine wave (<5% harmonic distortion at full load)
Transfer Time2 ms typical
EfficiencyUp to 95% in line mode
Surge Protection480 Joules; full-time multi-pole EMI/RFI filtering
Battery TypeSealed lead-acid VRLA (RBC55 cartridge, hot-swappable)
Recharge Time3 hours to 90% capacity
Dimensions (H x W x D)43.2 x 19.7 x 54.4 cm
Weight52.5 kg
Operating Temp0–40°C (32–104°F); 0–95% humidity, non-condensing
Warranty2 years (repair or replace)

These attributes, backed by CE and VDE certifications, make it a robust choice for loads up to 2700W.

Standout Features That Elevate Everyday Protection

What sets the SMT3000I apart in the Smart-UPS lineup? It’s the fusion of smart tech and user-friendly design, tailored for IT pros and casual users alike.

Intuitive LCD Interface and AVR

The multilingual LCD provides real-time insights into load, battery status, and events, with navigation keys for local config—no app required. Paired with AVR, it corrects voltage fluctuations (buck/boost) without tapping the battery, ideal for regions with “flaky mains.”

Pure Sine Wave and Network-Grade Safeguards

Delivering clean power with a 3:1 crest factor, it prevents issues for sensitive gear like PF-corrected PSUs. Surge suppression and noise filtering add layers of defense, while frequency sync (47–53 Hz for 50 Hz nominal) ensures generator compatibility.

Enhanced Connectivity

USB, RS-232, and SmartSlot ports integrate with PowerChute software for automated shutdowns and logging. The included SmartConnect enables cloud-based remote monitoring, a boon for distributed setups.

Battery management is straightforward: The RBC55 pack supports self-tests and predictive alerts, with a typical 3–5 year lifespan.

Performance in Action: Runtime and Real-World Reliability

Runtime is where the SMT3000I proves its mettle. At full load (2700W), it delivers about 5–6 minutes—sufficient for graceful exits. Half load (1350W) extends to 13–15 minutes, bridging most short outages. At 43% load (~1160W), users report up to 23 minutes, perfect for routers and light servers.

In 2025 user tests, it handled a 10-minute blackout in a small office without a hitch, maintaining stable output and quiet operation at 45–50 dBA. Efficiency hovers at 92–95% under load, minimizing heat (around 300 BTU/hr). One homelab enthusiast praised its AVR for stabilizing erratic 180–250V inputs, averting crashes on NAS devices, though aged batteries occasionally shaved a minute off projections.

Easy Setup and Maintenance Tips

Setup is plug-and-play: Connect the IEC C20 input to mains, daisy-chain via jumpers if needed, and hook up USB for PowerChute. The LCD walks you through initial settings in under 5 minutes.

For upkeep, run monthly self-tests via the display, replace the RBC55 every 3 years, and keep vents dust-free. Full recharge after deep cycles ensures accurate runtime estimates; ambient temps under 25°C boost longevity.

Pros, Cons, and Who It’s For

Pros:

  • Crystal-clear LCD for effortless monitoring.
  • Reliable AVR and sine wave for sensitive electronics.
  • Expandable via SmartSlot and SmartConnect for remote peace of mind.
  • Strong runtime and efficiency for the price point.

Cons:

  • Hefty 52.5 kg build demands sturdy placement.
  • Fan noise noticeable in quiet rooms during peaks.
  • Battery replacements add ongoing costs.

This UPS suits small businesses, homelabs, or edge servers (e.g., 3–4 PCs plus networking at 70% load for 10+ minutes). In power-unstable areas, it’s invaluable; for larger racks, consider RM variants.

Wrapping Up: A Smart Investment in Stability

The APC Smart-UPS SMT3000I remains a powerhouse in October 2025, blending proven engineering with modern smarts to shield your setup from power woes. From AVR resilience to LCD clarity, it’s a reliable ally for uninterrupted productivity. Grab one from US @ TIACO TECHNOLOGIES-your gear deserves it.

Powered your world with the SMT3000I? Share your runtime stories in the comments!

APC 3000VA Smart Line Interactive UPS (SUA3000I)

The APC SUA3000I is a robust, line-interactive UPS with a 3000VA/2700W capacity, sine wave output, and features like Automatic Voltage Regulation (AVR) for stable power delivery. Here are some fresh, reader-friendly blog ideas to explore this model, drawing on its key specs like 13.6 minutes of runtime at half load and 2ms transfer time.

  1. Unboxing and First Impressions: Is the SUA3000I Still Worth It in 2025?
    Highlighting its bulky 55.92 kg tower design and included accessories like PowerChute software and USB/RS-232 cables. Share initial thoughts on its LED display and audible alarms for overloads.
  2. Step-by-Step Setup Guide for Home Offices and Small Servers
    A beginner-friendly tutorial on connecting the 8x IEC C13 outlets, configuring AVR for 160-286V input ranges, and integrating PowerChute for automated shutdowns. Include tips for mounting in IT closets.
  3. Real-World Runtime Tests: How Long Does It Last During Blackouts?
    Conduct and document load tests (e.g., half-load at 1350W for ~13.6 minutes) with everyday gear like routers and PCs, comparing to manufacturer claims.
  4. Why the SUA3000I’s Sine Wave Output is a Game-Changer for Sensitive Electronics
    Explain the <5% distortion benefit for servers and NAS devices, with examples of how it prevents data corruption during transfers. Contrast with cheaper simulated sine wave alternatives.
  5. Battery Maintenance 101: Replacing the RBC55 Without Downtime
    Guide readers through hot-swappable swaps, recharge times (3 hours typical), and signs of failure via self-tests, addressing the con of pricey replacements.
  6. SUA3000I vs. Modern Competitors: APC SMT3000 vs. CyberPower OR3000LCDRM1U
    A head-to-head comparison on efficiency (95% at full load), surge protection (365 Joules), and value in the second-hand market. Discuss why the older model holds up for budget-conscious IT pros.
  7. Energy-Saving Hacks: Leveraging Green Mode and AVR for Lower Bills
    Tips on using the Energy Star-certified green mode to boost efficiency and AVR to avoid battery drain from voltage fluctuations, with real-user cost-saving stories.
  8. Troubleshooting Common Issues: Fan Noise, Overloads, and Error Codes
    Cover fixes for the noticeable fan hum in quiet rooms, overload indicators, and EPO setups, based on user forums and the 1-year warranty details.
  9. Use Cases for Small Businesses: Protecting Your Server Rack in Power-Unstable Areas
    Case studies for networking gear in regions with frequent outages, emphasizing the 2ms transfer time and multi-pole noise filtering against EMI/RFI.

CONTACT US @ TIACO TECHNOLOGIES.

APC Smart-UPS C 3000VA Rack Mount LCD 230V (SMT3000RM12U)

In the high-stakes world of IT infrastructure, where even a momentary power glitch can cascade into data loss or downtime, a robust rack-mount Uninterruptible Power Supply (UPS) is non-negotiable. The APC Smart-UPS C 3000VA Rack Mount LCD 230V (model SMT3000RM12U), engineered by APC (a Schneider Electric brand), is a line-interactive 2U powerhouse tailored for 230V environments. Delivering 3000VA/2100W of pure sine wave protection, it’s optimized for servers, networking gear, and storage in small to medium data centers. This October 2025 blog dissects its specifications, features, runtime capabilities, and user feedback to illuminate why it’s a staple for mission-critical setups.

Key Specifications at a Glance

The SMT3000RM12U balances density and durability in a 2U form, supporting loads up to 2100W with global certifications like CE and RoHS. Here’s a detailed spec table:

CategorySpecification
Power Capacity3000VA / 2100W
TopologyLine Interactive
Input Voltage230V (adjustable range: 180-287V; 50/60 Hz auto-sensing)
Output Voltage230V, Pure Sine Wave (<3% THD at full load)
Outlets8x IEC 320 C13 + 1x IEC 320 C19 + 2x IEC Jumpers (all battery-backed)
Battery TypeSealed Lead-Acid (user-replaceable APCRBC133 cartridge; 3-hour recharge; 3-5 year life)
Surge Protection459 Joules
Dimensions (HxWxD)86mm x 432mm x 635mm (2U rack height)
Weight44.3 kg
Operating Temperature0-40°C
Warranty2 years repair or replace

Its compact depth (635mm) fits most standard racks, though the hefty weight demands careful installation—ideally with two people and rack support.

Standout Features and Benefits

The SMT3000RM12U elevates rack protection with intelligent, scalable tools that minimize intervention.

  • Automatic Voltage Regulation (AVR): Corrects fluctuations (180-287V) without battery drain, extending runtime and shielding against brownouts common in global grids.
  • Alphanumeric LCD Display: Multilingual interface delivers real-time metrics on load, battery status, events, and diagnostics—empowering quick adjustments without software.
  • Advanced Connectivity: USB/serial ports for PowerChute software (automated shutdowns, logging); SmartSlot for network cards (e.g., AP9641); SmartConnect for cloud monitoring via app/email alerts.
  • Pure Sine Wave & Efficiency Mode: Clean output for PFC PSUs; green mode hits 97% efficiency, slashing energy costs and heat in dense racks.

Extras like cold-start (battery-only boot), EPO interface for emergency shutdowns, and push-button overload reset add layers of safety. Benefits? Unrivaled uptime for IT pros, with hot-swappable batteries minimizing service disruptions and generator compatibility for hybrid resilience.

Runtime Performance: How Long Will It Last?

Runtime scales with load and battery health, but the SMT3000RM12U’s lead-acid pack excels in scalable scenarios—pair with external packs (e.g., XL modules) for hours-long extensions. Official estimates:

Load (Watts)Estimated Runtime
525 (Light)~60+ minutes
1050 (Half)24.5 minutes
2100 (Full)7.9 minutes

At full tilt, it’s ample for graceful server shutdowns; lighter networking loads stretch further. Self-tests and temperature-compensated charging ensure peak performance—replace batteries every 3-5 years for reliability.

Who Should Buy the APC SMT3000RM12U?

This UPS targets demanding rack environments:

  • Data Centers/Server Rooms: Safeguarding mid-tier servers, SANs, and switches from outages.
  • SMB IT: Protecting VoIP, POS, and telecom gear in space-constrained setups.
  • Retail/Healthcare: Backing inventory systems or sensitive lab equipment with clean power.

It’s overkill for desktops—reserve for 1-2kW rack loads; add XL for marathon runtimes.

User Reviews: Pros, Cons, and Real-World Insights

The SMT3000RM12U scores high for enterprise-grade reliability, averaging 4.5/5 across Amazon and forums in 2025. One Amazon user raved about “tons of runtime in just 2U” for a small data center, handling surges flawlessly during storms. Extremespec.net testers praised remote monitoring for proactive alerts, noting years of trouble-free service. Reddit homelabbers call it a “juggernaut” for 23-minute uptimes at 43% load, though some gripe about firmware quirks.

Pros:

  • Dense 2U power with scalable runtime.
  • Intuitive LCD and cloud connectivity.
  • Robust AVR for global voltage woes.

Cons:

  • Heavy (44kg)—needs team install.
  • Firmware updates can be finicky.
  • Base runtime short for ultra-high loads sans expansions.

Final Thoughts: Rack-Ready Resilience for Critical IT

The APC Smart-UPS C 3000VA Rack Mount LCD 230V (SMT3000RM12U) redefines compact protection, fusing pure sine wave purity, smart management, and AVR smarts for 2025’s edge-computing demands. For rack warriors battling power volatility, this 2U titan delivers. CONTACT US @ TIACO TECHNOLOGIES.

Racked up success with the SMT3000RM12U? Spill in the comments!

APC Smart-UPS SRT 3000VA 230V (SRT3000XLI)

In the fast-evolving landscape of IT infrastructure, where servers, networks, and sensitive equipment demand unwavering power stability, a high-quality UPS can be the difference between seamless operations and costly downtime. The APC Smart-UPS SRT 3000VA 230V (SRT3000XLI) from Schneider Electric offers double-conversion online protection, delivering 3kVA/2.7kW of pure sine wave power with zero transfer time to safeguard against outages, surges, and fluctuations. This 2U rack/tower convertible unit supports scalable runtime via external battery packs, making it a versatile choice for data centers, medical labs, and light industrial setups. In this blog, we’ll explore its specifications, design, features, performance, and applications to help you assess its role in your power strategy.

Key Specifications at a Glance

The SRT3000XLI is optimized for 230V environments with configurability for 220V or 240V. Here’s a concise overview of its core attributes:

SpecificationDetails
Output Power Capacity2700 Watts / 3000VA
Nominal Output Voltage230V (configurable: 220V, 240V)
Output Connections8x IEC 60320 C13, 2x IEC Jumpers, 2x IEC 60320 C19
Nominal Input Voltage230V
Input ConnectionsIEC 60320 C20 or Schuko CEE 7 / EU1-16P
Input Voltage Range100–275V adjustable (half load)
Output WaveformPure Sine Wave (<2% harmonic distortion)
EfficiencyOptimized (energy-efficient design)
Battery TypeSealed Lead-Acid (VRLA), 96V
Battery Life3–5 years
Recharge Time3 hours
Runtime~3.6 min at full load (2700W); ~11.4 min at 50% load (1350W); scalable with up to 10 SRT96RMBP packs
Surge Energy Rating340 Joules
Dimensions (H x W x D)17.0 x 3.3 x 25.0 in (432 x 85 x 635 mm)
Weight69 lb (31.3 kg)
ConnectivityUSB, RS-232, SmartSlot
Noise Level55 dBA
CertificationsCE, EAC, RCM, VDE, UK PSTI; EN/IEC 62040-1/2
Warranty2 years (UPS)

These specs underscore its compact, high-density design with a carbon footprint of 7668 kg CO2 eq. over the lifecycle.

Design and Build: Versatile and Durable

The SRT3000XLI’s slim tower profile (just 3.3 inches wide) slips easily into server racks with optional SRTRK3 or SRTRK4 kits, or stands alone for tower setups, offering flexibility for space-limited environments. Its black steel enclosure weighs a manageable 69 pounds, featuring front-access panels for straightforward maintenance and removable feet for stable placement. The multi-function LCD display provides clear visibility into load, battery status, and alerts, while the IP20-rated build protects against dust in controlled settings.

Hot-swappable batteries (APCRBC152 replacements) allow changes without powering down, and the internal bypass ensures seamless maintenance. With a 7.9-foot cord and included accessories like USB cable and software CD, it’s ready for quick deployment in 0–40°C operating conditions.

Standout Features That Ensure Reliability

This UPS prioritizes zero-downtime performance with enterprise-grade enhancements:

  • Double-Conversion Online Topology: Regenerates clean AC power continuously, isolating loads from grid disturbances with 0ms transfer and <2% THD—ideal for PFC-corrected servers.
  • Scalable Runtime Extension: Internal batteries for short backups; add up to 10 SRT96RMBP external packs for hours of operation, detected automatically.
  • Intelligent Connectivity: USB/RS-232 ports for PowerChute software integration, plus a SmartSlot for network cards or sensors, enabling remote monitoring and automated shutdowns.
  • Surge and Alarm System: 340J protection filters spikes, with audible/visible alarms prioritized by severity and an EPO button for safety.
  • Eco-Friendly Design: Energy-efficient operation, recyclable packaging (70% recycled cardboard), and compliance with EU RoHS/REACH for sustainable end-of-life handling.

These features make it a forward-thinking option, even in legacy use.

Performance in Action

The SRT3000XLI performs reliably in demanding scenarios, sustaining full 2700W loads for about 3.6 minutes—enough for graceful shutdowns—while half loads extend to 11.4 minutes. With external packs, runtime scales dramatically, supporting prolonged outages in unstable grids (100–275V input range). Its sine wave output ensures compatibility with sensitive gear, and efficiency graphs show strong performance under varying loads.

Users report seamless handling of brownouts in office servers and labs, with the LCD aiding diagnostics and recharge completing in 3 hours via a 168W charger. At 55 dBA, it’s suitable for quiet environments, contributing to 99.999% uptime in tested IT deployments.

Ideal Applications: Protecting Key Infrastructure

Tailored for mid-sized critical loads, the SRT3000XLI fits:

  • Servers and Storage: Delivers clean power for data integrity in small data centers.
  • Voice/Data Networks: Keeps routers and switches online during fluctuations.
  • Medical Labs: Safeguards diagnostic equipment without interruptions.
  • Light Industrial: Shields controls in power-volatile settings.

It’s a solid choice for 3kVA needs emphasizing online purity.

Pros and Cons: A Balanced Evaluation

Pros:

  • Pure sine wave double-conversion for superior protection.
  • Compact 2U design with rack/tower versatility.
  • Scalable runtime up to hours with external packs.
  • Intuitive LCD and SmartSlot for easy management.
  • Strong 2-year warranty and eco-compliance.

Cons:

  • Short internal runtime (3.6 min full load) needs expansions for long blackouts.
  • 69 lb weight requires careful handling.
  • Rail kit sold separately for rack mounting.

The strengths outweigh drawbacks for suitable applications.

Final Thoughts: A Legacy Stalwart for Power Resilience

The APC Smart-UPS SRT 3000VA 230V (SRT3000XLI) endures as a benchmark in double-conversion UPS tech, offering scalable, efficient protection that has powered critical systems worldwide. For reliable 3kVA backup, it’s a smart, sustainable pick. CONTACT US @ TIACO TECHNOLOGIES For price & Availability.

Share your SRT experiences in the comments!

APC Smart-UPS 3000VA Line-Interactive (SUA3000I)

In the realm of critical IT infrastructure, where even a momentary power glitch can cascade into hours of recovery, the APC Smart-UPS 3000VA Line-Interactive (SUA3000I) stands as a robust defender. This tower-style UPS from Schneider Electric’s flagship APC series delivers 3000VA/2700W of reliable power, tailored for medium-sized offices, server rooms, and network setups in regions with 230V grids. As a line-interactive model, it employs Automatic Voltage Regulation (AVR) to handle fluctuations without taxing the battery, while providing pure sine wave output for compatibility with sensitive equipment like servers and PFC power supplies. Equipped with USB and serial interfaces for monitoring via PowerChute software, the SUA3000I ensures not just backup, but intelligent oversight. In this blog, we’ll uncover its core features, technical breakdown, balanced review, and practical advice to optimize its performance.

Key Features That Deliver Dependable Uptime

The SUA3000I combines APC’s engineering prowess with user-centric design, emphasizing efficiency and ease:

  • Line-Interactive Topology with AVR: Automatically boosts low voltages by up to 30% and trims highs by 12% (input range: 160–285V), preserving battery for genuine outages and extending component life.
  • Pure Sine Wave Output: Provides clean power with less than 5% distortion at full load, ensuring seamless operation for active PFC devices and reducing harmonic interference.
  • Advanced Battery Management: Features hot-swappable, user-replaceable sealed lead-acid batteries (RBC55 cartridge) with intelligent charging, temperature compensation, and predictive failure alerts—recharging in just 3 hours.
  • Comprehensive Connectivity: Includes USB and DB-9 serial ports for PowerChute integration, plus a SmartSlot for optional network cards; supports automated shutdowns and remote monitoring.
  • User-Friendly Interface: LED status display shows on-line, on-battery, overload, and replace-battery indicators, complemented by configurable audible alarms for low battery and overloads.

These elements position the SUA3000I as a proactive solution for environments prone to voltage instability.

Technical Specifications at a Glance

Here’s a tabulated overview of the SUA3000I’s essential specs for quick assessment:

CategoryDetails
Power Rating3000VA / 2700W
Input Voltage230V (Range: 160–285V; Adjustable: 151–302V)
Output Voltage230V (Configurable: 220/230/240V)
WaveformSine wave (<5% distortion)
Outlets8x IEC 320 C13 + 1x IEC 320 C19 + 2x IEC Jumpers (all battery-backed)
Transfer Time2ms typical
Runtime Estimates5.5 min at full load (2700W); 13.6 min at half load (1350W)
BatterySealed Lead-Acid (RBC55); 816 VAh; 3-hour recharge
Surge Protection365 Joules
Efficiency95% at full load
Frequency50/60 Hz auto-sensing (±3 Hz)
Dimensions (HxWxD)43.2 x 19.6 x 54.4 cm
Weight55.91 kg
Operating Temp/Humidity0–40°C / 0–95% non-condensing
Warranty1 year (repair/replace)

This configuration supports global deployment with its auto-sensing frequency and robust filtering (0.3% IEEE surge let-through).

Pros and Cons: Strength in Stability, Room for Expansion

The SUA3000I excels in core functionality but caters best to tower-based setups.

Pros:

  • Voltage Versatility: AVR and wide input range shine in fluctuating grids, minimizing battery cycles for longer life.
  • Clean and Compatible Power: Pure sine wave safeguards modern IT gear, with 95% efficiency slashing energy costs.
  • Intuitive Management: LED panel and software tools enable hands-off operation and proactive maintenance.
  • Scalable Protection: Hot-swappable batteries and SmartSlot allow easy upgrades without downtime.

Cons:

  • Tower-Exclusive Design: No rack-mount option, which may not suit dense data centers.
  • Limited Base Runtime: Geared for safe shutdowns rather than extended blackouts—external packs needed for more.
  • Heavier Build: At nearly 56kg, installation requires care and possibly assistance.
  • No Native Ethernet: Relies on optional cards for full remote access, adding expense.

Users commend its reliability in professional reviews for medium-load applications.

Who Should Deploy the SUA3000I?

This UPS is a prime fit for:

  • Medium Enterprises: Protecting workstations, printers, and small servers in office towers.
  • IT Managers in Volatile Areas: Ideal for regions with frequent brownouts, thanks to AVR.
  • Network Hubs: Safeguarding switches, routers, and VoIP systems.
  • Budget-Savvy Pros: Those seeking APC quality without double-conversion premiums.

For rack needs or mission-critical zero-transfer, consider the SMT or SRT lines.

Pro Tips for Optimal Operation

Harness the SUA3000I’s full potential:

  • Initial Calibration: Charge fully for 3 hours and perform a self-test via PowerChute to baseline performance.
  • Load Management: Cap at 2700W; use the C19 outlet for high-draw devices and monitor via LEDs.
  • Software Synergy: Install PowerChute Business Edition for custom alerts and shutdown scripts—update regularly.
  • Environmental Care: Position in ventilated spaces (0–40°C); schedule quarterly battery checks.
  • Battery Longevity: Replace every 3–5 years; enable predictive notifications to preempt failures.

These habits can extend runtime and reliability over years.

Final Thoughts: A Smart Choice for Line-Interactive Leadership

The APC Smart-UPS 3000VA Line-Interactive (SUA3000I) exemplifies efficient, AVR-enhanced backup in a tower powerhouse, blending pure sine output, swift 2ms transfers, and smart connectivity for mid-tier resilience. While its runtime favors efficiency over endurance, the surge safeguards and user tools make it a cornerstone for stable operations. Whether fortifying your office or network against power pitfalls, this model delivers APC’s trusted edge. Explore availability @ TIACO TECHNOLOGIES—what’s your power protection priority? Share in the comments!

APC Smart-UPS 3000VA LCD 230V (SMT3000I)

In an age where power disruptions can halt operations, corrupt data, or damage equipment, a dependable uninterruptible power supply (UPS) is critical for businesses and IT professionals. The APC Smart-UPS 3000VA LCD 230V (SMT3000I), from Schneider Electric’s renowned APC lineup, offers robust line-interactive protection tailored for 230V environments in regions like Europe, Asia, and Africa. With a blend of advanced features, user-friendly design, and scalability, this tower UPS is ideal for small to medium-sized enterprises, server rooms, and network closets. In this blog, we’ll explore the SMT3000I’s key features, technical specifications, ideal applications, and why it’s a smart investment in 2025 for ensuring uptime amid rising grid instability.

Key Features: Smart, Efficient, and User-Centric

The SMT3000I employs line-interactive topology, which corrects voltage fluctuations through Automatic Voltage Regulation (AVR) without relying on battery power, preserving runtime for true outages. It delivers a pure sine wave output, ensuring compatibility with sensitive electronics like servers and networking gear. Here’s what makes it stand out:

  • Automatic Voltage Regulation (AVR): Boosts low voltages and bucks high ones, maintaining stable 230V output without battery drain. This is vital in areas with frequent brownouts, which account for ~70% of power issues globally.
  • Pure Sine Wave Output: Unlike budget UPSs with modified sine waves, the SMT3000I provides clean power, reducing stress on active PFC power supplies in modern IT equipment.
  • Intuitive LCD Interface: A multilingual graphical display offers real-time data on load, battery status, runtime, and diagnostics, simplifying management and troubleshooting.
  • Intelligent Battery Management: APC’s proprietary system optimizes charging, predicts battery replacement needs, and extends lifespan (typically 3-5 years). Hot-swappable batteries allow replacements without powering down.
  • Network Management Capabilities: Optional Network Management Card (e.g., AP9641) enables remote monitoring via SNMP, HTTP, or PowerChute software for automated shutdowns and alerts. USB and serial ports are included for local connectivity.
  • Green Mode: Bypasses unused electrical components during stable power conditions, achieving up to 97% efficiency to lower energy costs while maintaining protection.

These features make the SMT3000I a versatile, future-ready solution for businesses scaling their IT infrastructure.

Technical Specifications: Power and Flexibility in a Compact Form

Rated at 3000VA/2700W, the SMT3000I is designed for high-density loads in a space-saving tower form factor (rack-mountable with optional kits). Its lightweight design and straightforward setup cater to IT admins and small business owners.

CategoryDetails
Power Rating3000VA / 2700W
Input Voltage160-286V AC (adjustable via AVR); 50/60 Hz auto-sensing
Output Voltage230V AC ±5% (pure sine wave on battery); Configurable: 220/240V
Outlets8x IEC 320 C13, 1x IEC 320 C19 (all battery-backed and surge-protected)
Form FactorTower; Dimensions: 17.0 x 7.7 x 21.5 inches (432 x 196 x 546 mm)
Weight116 lbs (52.5 kg)
EfficiencyUp to 97% in Green Mode; ~95% in normal operation
Runtime (Full Load)~5.1 minutes (2700W); ~14.1 minutes at half load (1350W)
ConnectivityUSB, RJ-45 serial, SmartSlot (for optional NMC), EPO
BatterySealed lead-acid (RBC55); 3-6 hour recharge; 48V nominal
Surge Energy Rating365 Joules
Noise Level<45 dBA at 1m

The unit features a 3-wire IEC-320 C20 input and supports extended runtime with external battery packs (e.g., SMX120BP), though this is less common for its capacity. It’s RoHS-compliant and ENERGY STAR certified, aligning with eco-conscious IT strategies.

Ideal Applications: Powering Critical Small to Medium Setups

The SMT3000I is tailored for environments where reliable power and scalability are paramount:

  • Small to Medium Server Rooms: Protects file servers, virtualization hosts, or NAS systems in offices with 10-50 employees, ensuring data integrity during outages.
  • Networking Infrastructure: Keeps switches, routers, and VoIP systems online, preventing communication disruptions in retail, healthcare, or remote branches.
  • Point-of-Sale and Workstations: Safeguards POS terminals or high-end PCs in environments like clinics or design studios, where power flickers could interrupt transactions or workflows.
  • Home Labs and Media Centers: Appeals to tech enthusiasts running high-performance servers or AV setups, offering clean power and surge protection.

Recent chatter on platforms like X highlights its value, with resellers in South Africa and India noting its “reliable performance” for SMEs. Users praise its quiet operation and easy setup, though some wish the Network Management Card was included by default.

Why Choose the SMT3000I? Value Meets Performance

The SMT3000I delivers enterprise-grade features at a mid-tier price, making it a cost-effective choice for growing businesses. Its AVR and pure sine wave output protect equipment from power irregularities, which cause ~80% of hardware failures in unstable grids. The Green Mode slashes energy costs, and the intuitive LCD reduces reliance on external tools. A 2-year warranty with advance replacement ensures peace of mind, and the global availability of RBC55 batteries simplifies maintenance.

Compared to APC’s double-conversion SRT series, the SMT3000I is less robust for extreme conditions but excels for cost-conscious deployments needing reliable line-interactive protection. In 2025, with energy prices climbing and grid reliability waning in regions like Sub-Saharan Africa, its efficiency and uptime assurance are critical.

Final Thoughts: Empower Your Infrastructure with Confidence

The APC Smart-UPS 3000VA LCD 230V (SMT3000I) combines power, intelligence, and affordability, making it a go-to for businesses fortifying their IT backbone. Whether you’re shielding servers or ensuring network uptime, it’s a proven performer. CONTACT US @ TIACO TECHNOLOGIES for pricing and configurations to secure your setup today.

What’s your biggest power protection challenge? Drop a comment—let’s discuss!

APC Smart-UPS 3000VA (SUA3000I)

When power outages, surges, or voltage fluctuations threaten critical IT infrastructure, a robust uninterruptible power supply (UPS) becomes the backbone of operational continuity. The APC Smart-UPS 3000VA (SUA3000I) from Schneider Electric’s renowned APC brand is a line-interactive powerhouse delivering 3000VA/2700W of reliable protection for servers, networking gear, and high-end workstations. Optimized for 230V regions like Asia, Africa, and Europe, this tower UPS combines pure sine wave output with intelligent management features. Though discontinued in some markets by 2025, it remains a go-to choice on secondary markets for its durability and performance. Let’s explore its specs, features, ideal applications, and user feedback to understand why it’s a trusted solution for demanding setups.

Core Specifications: Built for Serious Loads

The SUA3000I is designed to support substantial equipment with clean power and robust surge protection, making it ideal for mid-to-large IT environments. Here’s a detailed spec overview:

SpecificationDetails
Power Capacity3000VA / 2700W
TopologyLine Interactive with Automatic Voltage Regulation (AVR)
Output WaveformPure Sine Wave (on battery)
Input Voltage230V, 50/60 Hz ±3 Hz; IEC-320 C20 connector
Output Outlets(8) IEC 320 C13 + (1) IEC 320 C19 (all battery-backed)
Surge ProtectionUp to 480 Joules
Recharge Time~3 hours to 90% capacity
Dimensions (HxWxD)432 x 196 x 544 mm (tower form factor)
Weight~55 kg
CommunicationUSB, Serial (DB-9 RS-232); SmartSlot for optional network card

These specs position the SUA3000I as a heavy-duty UPS for critical applications, with pure sine wave output ensuring compatibility with sensitive equipment like servers and medical devices. Its substantial weight reflects a robust internal battery and transformer for high-capacity performance.

Key Features: Intelligent and Resilient

The “Smart” in Smart-UPS signifies APC’s focus on advanced power management, and the SUA3000I delivers with features that balance reliability and control:

  • Automatic Voltage Regulation (AVR): Stabilizes input voltage (160-286V range) by boosting low or trimming high voltages, preserving battery life during brownouts—crucial for regions with unstable grids like Nigeria or India.
  • Pure Sine Wave Output: Provides clean, utility-like power on battery, preventing shutdowns or damage to active PFC power supplies in servers, NAS, or high-end workstations.
  • Intelligent Battery Management: Extends battery lifespan with temperature-compensated charging and periodic self-tests. Hot-swappable RBC55 batteries enable maintenance without powering down.
  • Advanced Connectivity: USB and serial ports integrate with PowerChute Business Edition software for automated shutdowns, event logging, and energy usage reports. The SmartSlot supports optional network cards (e.g., AP9630) for SNMP or remote monitoring.
  • LED Status Indicators: Clear LEDs display online, battery, overload, and fault status, with audible alarms for critical events. While lacking the LCD of newer SMT models, it’s intuitive and functional.
  • High Efficiency: Operates at up to 95% efficiency, reducing energy costs and heat output in server rooms or data closets.

Ideal Use Cases: Powering Critical Infrastructure

The SUA3000I is tailored for environments where downtime is not an option:

  • Mid-Sized Server Rooms: Supports multiple servers, storage arrays, or virtualization hosts, providing enough runtime for safe shutdowns or generator kick-in during outages.
  • Networking Environments: Powers routers, switches, and VoIP systems in branch offices or retail, ensuring connectivity in power-unstable regions like South Africa.
  • Professional Workstations: Protects high-end PCs, CAD systems, or medical equipment requiring clean power, especially in 230V markets.

It’s overkill for basic home setups (APC’s Easy UPS line is better) and not rack-optimized (see SMT3000RM12U for rackmount needs), but its tower design excels in standalone IT deployments.

User Insights: Performance, Pros, and Cons

Aggregating feedback from Amazon, Reddit’s r/homelab, and tech forums, the SUA3000I averages 4.5 stars, praised for its rugged build and reliability. An Amazon reviewer in India called it a “beast for server uptime,” noting flawless AVR during frequent voltage dips and clean power for a VMware cluster. Another user highlighted PowerChute’s automation for graceful shutdowns during a 15-minute blackout. Homelab enthusiasts on Reddit value its pure sine wave for sensitive gear and SmartSlot for custom integrations like apcupsd, though some prefer third-party software for Linux setups.

Final Verdict: A Powerhouse for Critical Loads

The APC Smart-UPS SUA3000I remains a formidable choice in 2025 for mid-to-large IT setups in 230V regions, offering pure sine wave reliability, intelligent management, and APC’s proven durability. Despite being discontinued in some markets, CONTACT US @ TIACO TECHNOLOGIES for Availability, robust feature set make it a cost-effective alternative to newer SMT models. It’s a solid investment to safeguard against power disruptions.

Ready to protect your infrastructure? CONTACT US @ TIACO TECHNOLOGIES for stock. Running an SUA3000I? Drop your outage-saving stories in the comments!