Online S3 UPS Series

NODEXON S3 Series Online UPS delivers reliable and continuous power protection for critical equipment and sensitive applications. Featuring true double-conversion technology, DSP control, and a pure sine wave output, it ensures stable and clean power. Its rack/tower convertible design offers flexible installation for telecom, finance, medical, transportation, and data center environments.

With high efficiency, a wide input voltage range, and a power factor greater than 0.99, it helps improve energy savings and performance. Available in 1kVA, 2kVA, and 3kVA capacities to meet a variety of power protection requirements.

UPS

Key Features

  • Arrow Rack / Tower convertible design
  • Arrow Online double conversion with full digital control
  • Arrow Wide input voltage range: 110~300Vac
  • Arrow Input power factor 0.9 with PFC
  • Arrow Selectable output voltage: 208 / 220 / 230 / 240Vac
  • Arrow Smart charger design for optimized battery performance
  • Arrow Maximum charging current can be expanded to 12A (Long run unit)
  • Arrow Emergency power off function (EPO)
  • Arrow ECO mode operation for energy saving
  • Arrow Generator compatible
  • Arrow Hot-Swappable battery design
  • Arrow Intelligent fan speed regulation

Similar Models

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Online S9 UPS Series

1: 1Phase PF0.9 (PF1.0 optional)
Power Range: 1 KVA~3 KVA
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Online T-Series 1-3kVA

T-Series 1-3kVA single phase double conversion true online tower series
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Online T-Series 6-10kVA

R-Series 1-3kVA RT convertible double conversion true on-line series
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Online R-Series 6-10kVA

Online Rack UPS R-Series 6-10kVA RT Rack/Tower Convertible Parallel Redundancy online UPS
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Online RE-Series 6kVA-10kVA

Online Rack 6-10kVA UPS Support 3/1 and 1/1 operation transformer-less
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Online TE-Series 10kVA-20kVA

Online TE-Series 10-20kVA Online Tower UPS 10-15-20kVA UPS three phase/ single phase
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Guaranteed Protection

  • Arrow Multiple protection function: short-circuit,overload, overheat, battery overcharge and overdischarge, output low voltage and fan fault alarm
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Warranty

  • Arrow The warranty is 2 years.

Sustainability

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About Our Commitment
At Nodexon, sustainability is integrated into every aspect of our operations. Our Corporate Social Responsibility (CSR) framework focuses on environmental protection, ethical business practices, and long-term value creation for customers, stakeholders, and society.
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Nodexon operates with integrity across its entire value chain. Ethical and transparent operations; responsible supplier engagement. Strong customer and partner relationships. Compliance with environmental and industry standards.
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Our people are our strength. A safe and healthy workplace. Inclusive and respectful culture, employee development and training, strong stakeholder engagement
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Nodexon actively works to minimise environmental impact by. Reducing energy consumption and emissions. Optimising material and resource use. Implementing sustainable manufacturing.
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Digitalisation
Smart digital practices support sustainability. Digital documentation to reduce paper use. Easy access via mobile and desktop. Performance monitoring and preventive diagnostics. Extended product life and reliability.
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Environmental Transparency
For each product family, Nodexon provides: Environmental Product Declaration (EPD) Product Environmental Profile (PEP). In compliance with ISO 14025, based on Life Cycle Assessment (LCA) covering the entire product life cycle-from design and material selection to end-of-life management.

Resources

    Datasheet