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UPS Sales

Ensure reliable, uninterrupted power supply. Choose from our range of Off-line, Online, and Line-Interactive UPS systems to safeguard your critical data and hardware investment.
Power fluctuations and outages are the silent killers of electronics. A sudden shutdown can corrupt data, while voltage spikes can fry expensive motherboards. ARUN INFO SYSTEMS offers reliable Uninterruptible Power Supply (UPS) solutions to ensure your business keeps running—or shuts down safely—during power crises.

Our Offerings

  • Offline UPS: Cost-effective battery backup for standalone PCs and home electronics.
  • Line-Interactive UPS: Ideal for office networks, offering automatic voltage regulation (AVR) to handle fluctuations without draining the battery.
  • Online UPS: The gold standard for servers and critical medical/industrial equipment, providing zero transfer time and pure sine wave power.

Why Choose Our Services?

Load Calculation
We calculate your total power wattage to recommend a UPS that offers the exact backup time you need, preventing you from buying an underpowered unit.
Battery Freshness
We ensure all UPS units and replacement batteries are fresh stock, guaranteeing maximum lifespan and performance.
Installation Support
For larger Online UPS systems, we provide guidance on proper installation and electrical grounding.

Frequently Asked Questions

Backup time depends on the load (how many devices) and the battery capacity. We can calculate this for you based on your specific equipment.

An Online UPS provides power continuously from the battery/inverter, offering zero switching time and pure power, which is essential for servers. Offline UPS has a slight delay when switching to battery, which is fine for desktops but bad for sensitive servers.

Yes, we sell replacement batteries and can assist with replacing them in your existing UPS units.

Our Clients Showcase

What Our Clients Says...

Hear directly from our clients about how ARUN INFO SYSTEMS has contributed to their operational success. From seamless network setups to the peace of mind provided by our Annual Maintenance Contracts, these stories highlight our commitment to providing expert solutions and reliable support that truly make a difference.
ARUN INFO SYSTEMS completely managed the setup of our new office network and surveillance system. The team was professional, efficient, and ensured zero downtime. Their expertise in both networking and security is unmatched.
Ravi K
Operations Manager
We rely heavily on their Annual Maintenance Contract for our printing fleet. It has significantly reduced our costs and eliminated unexpected failures. We simply don't worry about our printers anymore; they handle everything.
Priya S
Head of Administration
The guidance we received on selecting the right Workstations for our design team was invaluable. The custom-assembled PCs perform exactly as promised, handling our intensive graphic software without any lag. A true IT partner.
Mohan V
Chief Technical Officer

Ready to Discuss Your IT Needs?

Whether you require new hardware, immediate on-call service, or wish to schedule a consultation for a security upgrade, the ARUN INFO SYSTEMS team is ready to assist you. Reach out today and let us help you find the right technology solution.
  • 2/10,7th Street,Venkateshwara Colony, Arul Nagar, Madhavaram Milk Colony,Chennai, Tamil Nadu 600118
  • +91-9003620740
    +91-9894662095
  • sales@aruninfosystems.com
    service@aruninfosystems.com
At ARUN INFO SYSTEMS, our success is measured by the operational efficiency and satisfaction of our clients. We have proudly partnered with organizations across various sectors, delivering customized IT, networking, and security solutions tailored to their unique demands. Our portfolio demonstrates our capability to handle complexity, ensure compliance, and provide reliable support, regardless of the industry.
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