Single/ Three Phase Ultra Isolation Transformer has break down strength of 2500 Volts AC for 2 minutes. The Ultra Isolation Transformer is offered in a robust construction and is naturally isolated to eliminate earthing problem. The Ultra Isolation Transformer ensures isolation from the noisy power line. The Ultra Isolation Transformer works on in single as well as three phase mode of operation. Single/ Three Phase Ultra Isolation Transformer ensures efficient performance and needs less maintenance.