RR Electro Tech manufactures Control Transformer. The Control Transformer is designed to achieve an accurate voltage ratio constant within fine limits over its load range. This transformer is commonly used to supply instruments such as voltmeters, voltage coils on Wattmeters, protective relays, and the like. It finds uses for stepping up very low voltages for ease of measurement and stepping down very high voltages to low levels for safety in measurement. RR Electro Tech also manufactures electrical current and control transformers, switch gear, generator panel, electrical contractors, electrical dealers, etc. These Control Transformers are used in all industries for the purpose of conversion of voltage irrespective of the load range with primary and secondary windings. The battery charger transformer is used for the purpose of charging batteries.
