Softbit Technologies Pvt. Ltd. Offers Microprocessor Based Remote Tap Changer Controller - RTCC. Softbit Technologies Pvt. Ltd. Is an ISO 9001:2000 registered company. Microprocessor Based Remote Tap Changer Controller - RTCC is used with higher capacity transformers where HT side voltage variation is frequent and a nearly constant LT is required. OLTC is fitted with the transformer itself. Microprocessor Based Remote Tap Changer Controller - RTCC is fitted with various indications to visually show the various operations being performed by the OLTC as forward and reverse movement of OLTC contacts, upper limit and lower limit indications, fault indications, interlocking indications between manual and automatic mode of the OLTC and many more. It is programmed to trigger an electromagnetic relay to activate an alarm in case if there is a rapid voltage reduction in the system.
