The RTCC Panel (Remote Tap Changer Control Panel) is an advanced control system used with transformers equipped with On Load Tap Changers (OLTC) to regulate and maintain stable voltage levels in electrical power networks. It enables remote monitoring and control of transformer tap positions from a centralized location, improving operational efficiency and system reliability. RTCC panels support both manual and automatic voltage regulation, ensuring consistent power distribution in substations, power plants, and industrial electrical systems while enhancing safety and reducing the need for manu