Linear & Digital Systems, an ISO 9001 company, a name that is synonymous with State of Art power conditioning products, viz. UPS systems, Inverters, Frequency Converters, Battery chargers,Electronics Voltage Stabilizer,Voltage Stabilizer, Battery Charger, Back Up System For Lift, Power Backup System, etc, incorporating latest technologies prevalent across the globe. Established in 1990, we have gathered rich experience and expertise in research & Development, Manufacturing, Distributing and Servicing of power conditioning equipment ensuring high efficiency and reliability.