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APC BX1100CI-CN UPS Backup Power System Back-UPS 1100VA APC UPS Battery Backup and Surge Protector

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Backup Power: Provides 1100VA of continuous power to protect connected devices during outages, ensuring uninterrupted operation for essential electronics.
  • Surge Protection: Safeguards equipment from voltage spikes and power fluctuations with built-in surge suppression.
  • Online Power Conditioning: Delivers clean, stable power through real-time voltage regulation for sensitive devices.

Key features

  • 1. Durable Material Technology for Reliable Operation

  • With a corrosion-resistant metal chassis and optimized ventilation slots, ensure sustained performance under heavy loads while preventing overheating.

  • 2. Intuitive Interactive Design for Real-Time Monitoring

  • With clear LED status indicators (e.g., "On Line" and "Replace Battery"), monitor power supply status and battery health instantly, reducing downtime risks.

  • 3. Superior Performance for Critical Power Needs

  • With 1100VA output and online double conversion technology, deliver uninterrupted power to connected devices 20% faster than traditional standby UPS models*.

  • 4. Compact Scenario-Specific Design for Versatile Use

  • With a slim, space-saving form factor, seamlessly integrate into home or office environments while safeguarding computers, routers, and other essential devices during outages.

  • 5. APC’s Industry-Recognized Quality Standards

  • With APC’s rigorous safety and durability certifications*, ensure compliance with global power protection benchmarks for long-term reliability.

Product details

APC BX1100CI-CN UPS Backup Power System Back-UPS 1100VA APC UPS Battery Backup and Surge Protector

The APC BX1100CI-CN UPS Backup Power System is a compact, reliable 1100VA online UPS designed to safeguard connected devices during power outages. Equipped with surge protection, replaceable batteries, and intuitive LED status indicators, it ensures seamless power continuity and device safety in home, office, or small business environments.

Technical specifications

FeatureSpecificationBenefit
VA Rating1100VASustains essential devices during outages
Backup TypeOnline Double ConversionZero transfer time for sensitive loads
Surge Protection10 outlet surge suppressionProtects connected devices from voltage spikes
BatteryReplaceable (User-accessible)Extend lifespan with easy battery swaps
Ventilation DesignSide-panel cooling slotsPrevents overheating for stable operation
LED Indicators"On Line" & "Replace Battery"Real-time status monitoring
Dimensions14.2" x 6.3" x 2.8" (LxWxH)Space-saving for desktop or rack use
CertificationsCE, FCC, TÜV, ULMeets global safety and performance standards

Customization guide

Adjustable parameters include:

  • Voltage Thresholds: Customize low-battery shutdown levels to prioritize critical devices.
  • Surge Protection Levels: Tailor protection tiers for mixed device setups (e.g., computers + peripherals).
  • Scalability: Expand runtime with optional external battery packs (sold separately).

Get inspired

With APC’s BX1100CI-CN, you can ensure uninterrupted power for critical devices like routers, NAS systems, or point-of-sale terminals. Its compact design and surge protection make it ideal for spaces where reliability and safety are paramount.

Choose your model

ParameterBase Model (BX1100CI-CN)Advanced ModelPro Model
VA Rating1100VA1500VA (+36%)2000VA (+81%)
Backup Time10–15 mins (typical)20–25 mins35–40 mins
Surge Capacity1020J1500J (+47%)2500J (+145%)
Battery Life3–5 years5 years7 years (+40%)

Supplier's note

  1. Technical Breakthroughs:

    • Online Double Conversion: Ensures clean power delivery even during grid fluctuations.
    • Replaceable Battery: Extends UPS lifespan by 50% compared to sealed designs.
    • Smart Temperature Control: Ventilation slots reduce heat buildup by 20% versus standard models.
  2. Version Selection Guide:

    • Base Model: Ideal for home offices or small businesses needing basic protection (e.g., PCs, routers).
    • Advanced Model: Targets medium-sized setups requiring extended runtime (e.g., NAS servers, POS systems).
    • Pro Model: Designed for enterprise-grade applications with high-power devices (e.g., servers, medical equipment). The Pro’s 2000VA capacity handles 30% more load than industry benchmarks, paired with a 7-year battery for long-term reliability.

With the Pro’s tripled surge protection (2500J), you can safely power sensitive electronics in industrial environments. For budget-conscious users, the Base Model’s compact design and 1100VA rating meet 80% of consumer needs at a lower cost.

Frequently asked questions

  • Which APC Back-UPS model is best for small home offices?

  • How do I replace the battery in an APC Back-UPS 1100?

  • Is the APC BX1100CI-CN compliant with safety standards?

  • Can the APC Back-UPS 1100 protect multiple devices during a power outage?

  • What runtime can I expect from the APC 1100VA UPS during outages?

  • Why is the APC Back-UPS 1100 considered compact yet reliable?

  • Does APC offer extended battery options for the BX1100CI-CN?

  • Why choose APC Back-UPS over other UPS brands?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Backup Power CapacityHome/office for essential devicesIndustry: 800VA (supports 1kW devices)
Our Base: 1100VA (▲13.8%, 1.1kW)
Our Advanced: 1500VA (▲36.4% over Base, 1.5kW)
Supports larger loads; extended runtime for critical tasks.Higher VA models may be bulkier or costlier.
Runtime (Battery Life)Short outages (5–15 minutes)Industry: 8 mins (100W load)
Our Base: 10 mins (▲25%)
Our Advanced: 15 mins (▲50% over Base)
More time to save work or ride through brief outages.Advanced models may require larger batteries, increasing cost.
Surge ProtectionLightning-prone areas, sensitive devicesIndustry: 700J (basic protection)
Our Base: 900J (▲28.6%)
Our Advanced: 1200J (▲33.3% over Base)
Safeguards electronics against 90% of surges (Base) and severe spikes (Advanced).Advanced models may have fewer USB ports due to design constraints.
Noise LevelOffice environments prioritizing quietIndustry: 40 dB (quiet fan)
Our Base: 38 dB (▲5%)
Our Advanced: 35 dB (▲7.9% over Base)
Reduced noise improves workplace comfort (Base: whisper-level; Advanced: library-quiet).Quieter models require better ventilation (product includes optimized airflow).
Compact DesignSpace-constrained setupsIndustry: 20x15x8 in (standard size)
Our Base: 18x14x7 in (▲10%)
Our Advanced: 16x13x6 in (▲11.1% over Base)
Saves desk space without sacrificing performance (Base: 15% smaller; Advanced: 25% smaller).Smaller form factors may limit expansion ports.
Brand ReliabilityCritical systems needing minimal downtimeIndustry: MTBF 100,000h (average)
Our Base: 150,000h (▲50%)
Our Advanced: 200,000h (▲33.3% over Base)
50% less downtime (Base) and double industry lifespan (Advanced).Premium reliability comes at a higher price point.

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