A company such as L D Power Transformers Pvt Ltd generally serves utilities, EPC contractors, and industrial customers requiring MV distribution and substation transformers. Typical sectors include manufacturing, metals, cement, chemicals, rail, commercial real estate, and renewables. Products often range from distribution class up to medium-power substation units, with services including design adaptation to local grid codes, testing, site erection supervision, and periodic maintenance support for long-term reliability.