Company Profile

Making Power Perfect For You Since 1990

Linear & Digital Systems, an ISO 9001 company, is a name that has come to be synonymous with state-of the -art power conditioning products, viz. UPS systems, Inverters, Frequency Converters, Battery Chargers, Electronic Voltage Stabilizer etc, which utilize latest technologies prevalent across the globe. Set up in 1990, the company has gathered rich experience and expertise through research & development, manufacturing, distributing and servicing of power conditioning equipment. It is this, more than anything else, that has helped the company in ensuring high efficiency and reliability consistently. Today, the company's dedicated team of professionals is keen and willing to take on the chalenges of the times worsening power conditions, rising demand and poor quality of the available power.

The Core Valued That We Nurture

  • To seek, build & maintain strong business relationships based on mutual trust.
  • To maintain highest standard of condusct and integrity in business, in letter & print.
  • To serve our customers through customized products & proactive services.
  • To be an organization that is known not only for its size and revenues, but also for its intrinsic technical strength & proactive corporate social responsibility.

The Infrastructure and Facilities

Our in-house R&D infrastructure is supported by a team of dedicated professionals, which is constantly working on technology up-gradation. This gives us a competitive edge beacause we are able to offer customisation of any of the equipment in our range. Our promptness in addressing the requirements of customers in Delhi, U.P., Gujarat, Punjab, Chandigarh, Haryana and Orissa has made us a preferred manufacture and supplier of power conditioning equipment.

The Mission

We shall strive relentlessly to offer customers greater value for money and endeavor to give total and precision-based power control into the hands of our customers. Simply, to keep total control over customer satisfaction right in our hands without compromising on quality, of course. After all, total customer satisfaction is not just a slogan for us, it;s our credo.


A major foundation of LDS manufacturing is a total commitment to quality. LDS management and employees are committed to providing the customer with outstanding, standards-compliant products and services.
LDS an ISO-9001 certified company & aims afor zero defects in manufacturing and builds quality and reliablity into its products and services through excellence in design, workmanship, and statistical control methods, as well as a continual drive for improvement. LDS's commitment to quality has led to recognition by vendors.
LDS products practices very basic quality control.
"If the customer isn't happy, it isn't right"
Our manufacturing insures that product components are of high quality and that goods manufatured meet or exceed product specifications. LDS's suppliers ar rated and approved through a supplier certification program, which evaluates each supplier for quality, availability, performance, and service. Whereever possible. Incoming raw materials are quarantined for QC inspection and acceptance. This inspection includes a physical examination of the product and its packaging and close scrutiny of the lebeling and accompanying Certificates of Analysis to ensure that all specifications for grade, quality, and grades are met. Raw materials are sampled for identity testing (where practical). Our Quality Control Department is responsible for maintaining the standards on all incoming raw material. All of our procedures and standards ar dsigned to produce 100% compliance with our specifications. Every material is inspected for its intrinsic features. Since it determines the final quality of oru product, LDS emphasizes on quality of raw material.
Depending on the material and specification in questions, tests are performed on a daily or weekly lot basis. More routine functions are performed in-house. Other testing requiring technical anlysis is performed on a more random basis at an independent test facility. It is the goal of LDS to provide customer satisfaction with the highest quality products and services. Quality and continuous improvement is the guide for every employee.
  • Sales are conducted with courtesy and integrity to insure that theproducts and services we satisfy the customer's needs
  • Engineering and R&D provides timely, stat-of-the-art solutions that meet customer requirements with high quality.
  • Quality Assurance will objectively verify product quality to ensure customer satisfaction.
  • Order Processing will provide prompt and accurate delivery of products and billing information.
  • Post-Sales support will provide courteous, prompt, and accurate resolution of customer problems.
All of these endeavors result in high quality products and services. Every employee action has implications that reflect the actual and perceived wuality of Scientific Software. Every employee is responsible for that quality.