PRODUCT DESCRIPTION : LUMINOUS ZELIO + 1100 Sine Wave Inverter + Luminous RC 18000 (150Ah) tall Tubler Battery with Luminous Battery Trolly provides grid quality back - up power to the load and home appliances when there is a power failure . Normally , the UPS operates on mains , delivering power to the load . When the mains power fails , the load automatically transfers to UPS The load is automatically transferred back to mains when it restores and charging is commenced to keep the battery at optimal level . The Zelio + is equipped with a number of outstanding features such as:
Provides grid quality sine wave
Intelligent back - up and battery management system
Power switch : This switch is for output power ON / OFF . If the switch is OFF , the UPS will not work . If the switch is ON , UPS will work ( power LED will glow indicating UPS ON ) .
LCD Display : It displays & indicates the various status of the UPS Display and Visual Indications : LOMMON 888
Status Display Displays the following parameters : Battery charge and discharge time . ( in Hours & Minutes ) Battery type - Tubular , Flat & SMF Faults & Protections