Understanding Offline UPS: Reliable Power Backup for Various Applications

An Offline UPS (Uninterruptible Power Supply) is an essential power backup solution that ensures instant power supply when there is a power outage. It operates within the mains range and activates only when the primary power source fails. Once power is restored, the UPS automatically switches to charging mode, ensuring the batteries remain fully charged for the next use.

Applications of Offline UPS :

Offline UPS systems are widely used in various sectors due to their quick changeover feature and efficiency. Some of the common applications include :

  • Lift Power Backup – Ensures continuous operation of elevators, preventing sudden halt="INDUS Power Industries"s during power cuts.
  • Small Offices & Corporate Workspaces – Protects computers and networking devices from unexpected shutdowns.
  • Homes & Bungalows – Provides uninterrupted power for essential household appliances.
  • Petrol Pumps – Keeps fuel dispensing units running smoothly.
  • Restaurants & Hotels – Maintains power for kitchen equipment, billing systems, and lighting.


Key Features of Offline UPS :

  • Instant Changeover : The transition from mains supply to battery power happens instantly, preventing disruptions.
  • Battery Backup : Works with high-quality batteries to provide reliable power as per customer requirements.
  • Customizable Specifications : Available in various capacities ranging from 2.5KVA to 100KVA to suit different power needs.
  • User-Friendly Display : Equipped with LED and LCD displays, providing real-time insights into system status and fault indications.
  • Advanced Technology : Built with DSP-based technology for precise voltage regulation and superior transient response.
  • Pure Sine Wave Output : Ensures smooth operation of sensitive electronic devices, preventing damage caused by voltage fluctuations.
  • Comprehensive Protection : Offers safeguards against overload, short circuits, and other power-related issues.