100VA to 40KVA Operated Control Transformers are specifically designed to provide control supply voltage for the control circuits of AC Motor Starter. These Control Transformers can work on 1-phase, 3-phase as well as 3-phase to 1-phase modes of operation. These Control Transformers are offered in a rating of 100VA to 40KVA. 100VA to 40KVA Operated Control Transformers can be availed with or without enclosure.