Dubas started its operations in 1988. Started with focus in power electronics area, the company initially concentrated in system engineering and service support for power electronics systems and products.

The absence of good power electronics products prompted the company to start designing its own range of products to support its customer base. In 1991, the company offered its in house designed and manufactured Servo Stabilizers as its first offering to the Indian market. Since then, the company slowly and steadily increased its product lines through continuous product development activity. Presently the company has an enviable range of products and systems matched by a very few vendors in India and has built its mark in the most critical installations across India in every segment of the market.