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Luminous Eco Watt 850 Home UPS

3,799.00 3,500.00


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2 years onside warranty


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Luminous Eco Watt 850 Home UPS


Luminous ECO WATT 850 Home UPS is a square wave home UPS designed with a simple user interface, making it simpler to maintain batteries and inverters without any worry. A highly efficient home UPS model, it fulfills power backup requirements with customer centric innovation, giving battery life a 70% enhancement.

  • Powerful thermal management system to auto-cool or shut down system depending on temperature.
  • Inbuilt water-level sensor indicating battery water requirements.
  • Promotes longer battery life with automated holiday mode and no-load shutdown.
  • Charges battery quickly with 3 selectable current settings and even at low current availability of 110 V Mains AC.
  • Saves battery consumption and life with advanced battery maintenance systems.
  • Offers four layers of protection: Overload with Auto Reset, Battery Reverse Polarity Protection, Ultra-Fast Short Circuit Protection and Batter Deep Discharge Protection with Reset Option.
  • Uses FSW technology for long-term life and efficiency.
  • There are visual indicators for Charging, Eco Overload, Battery Electrolyte Level, Low Battery Level and ON Mains.
  • There are audio alarms for Battery Over Voltage, Short Circuit Trip, No Load Shutdown, Battery Low Pre-Alarm, Battery Low Trip, Overload and UPS ON.
  • Overload, battery-deep discharge, ultra-fast short circuit and battery reverse polarity protection.


The ECO WATT 850/865/900Home UPS uses ABCC technology for:
  • negligible water loss
  • better profile adjustment
  • advanced battery management
  • 70% enhanced battery life
  • faster charging


Additional information




  • Brand: Luminous
  • Inverter Type: Inverter-Home UPS
  • Inverter Output: Square Wave
  • Inverter Capacity: 700 VA




Luminous Eco Watt 850 Home UPS


Inverter TypeInverter-Home UPS
Inverter Capacity700 VA
Inverter OutputSquare Wave
Recommended Battery Capacity120 AH – 200 AH
Warranty24 Months
Nominal Voltage12V
No. of Batteries Required1



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