Sai enterprises supplies atlas range of transformers. This includes a wide variety of ac/dc filter chokes, power, filament, output and driver transformers for use in amplifiers. This type of transformer can either use personally or by an audio equipment manufacturer. The line matching transformers are a must whenever and wherever a number of speakers are driven by an amplifier. These transformers equalise the sound quality in each of the speakers by matching the speaker impedance to the amplifier impedance. Hence they have wide applications for public address systems in schools, colleges, at public meeting/ gathering, conference room, hospitals, factories, hotels, temples, etc. Step-down transformers with input of 230 v ac are normally required with imported american equipment of 110 v ac input when these equipment are to be used in india. Step-down and step-up models from 10 va to 10 kva are available. Industrial grade panel mounting type of control power transformer are normally fitted with c shaped bracket or with frame and connectors. They are rugged in nature. They are wound with standard make copper wire/strip and lamination. They have universal applications in various sectors like textiles, chemical, mechanical, engineering, or electronics industry, and are available from 1 va to 15 kva [1-phasej and up to 50 kva [3-phase].
