AC powered Transformers are used to safeguard telecommunication equipments, computer, textile equipment and CNC systems against sudden electric surge, short circuit and impulse noise. Advanced mechanism of these systems prevents stresses generated due to momentary electric energy burst on communication or power transferring lines. Design and mechanism of these Transformers are in sync with IS 2016 part 1 and 11 standards. Offered equipments are known for their three phase operation, air cooled or dry type cooling mechanism and excellent dielectric strength (lower than 20 micro amperes).Offered systems have over 1000 mega Ohms insulation resistance capacity and 100 db attenuation level.