Precision RTCC Panel for Safe and Automated Transformer Control
RTCC Panel
Type | Wall Mounted Enclosure |
Weather Proof | IP-55 Protection AVR Provided for voltage Correction |
At Digital Electric, we engineer advanced RTCC panels (Remote Tap Changer Control Panels) that ensure safe, efficient, and remote operation of transformer tap changers. Designed for both indoor and outdoor transformer applications, our panels enable real-time monitoring and control to maintain voltage stability across your power system.
As a trusted RTCC panel manufacturer, we offer intelligent, durable, and customized solutions to support industries, utilities, and infrastructure projects with reliable transformer automation.
Key Features
- Microcontroller-based logic for precise tap changer control
- Auto/Manual mode selector switch
- Step-up/step-down voltage control with tap position indicator
- Remote and local control capability
- Protection against overcurrent, overvoltage, and communication failure
- SCADA compatibility for remote monitoring and control
- Alarm annunciation for fault and tap change feedback
- Customizable enclosure (IP42–IP65) for indoor/outdoor use
Ideal for Power Distribution and Substation Applications
- Our RTCC panels are used across
- Power transmission and distribution substations
- Industrial transformer installations
- Renewable energy systems
- Commercial and residential power grids
- Oil & gas and infrastructure facilities
They help optimize voltage regulation by automatically adjusting transformer taps based on load and voltage fluctuation, improving overall power quality.
Built to Match Your Transformer and Load Requirements
Each RTCC panel we manufacture is customized to your operational needs:
- Support for OLTC (on-load tap changers) of various makes (ABB, Siemens, Crompton, etc.)
- Tap position display with LED or digital indicators.
- Integration with Buchholz relay, oil temperature, and winding temperature protection
- Compatible with single-phase and three-phase transformers
- Available in wall-mounted, floor-mounted, or panel-integrated designs
- Supplied with full electrical drawings and commissioning assistance
Why Choose Digital Electric as Your RTCC Panel Manufacturer?
- Decades of expertise in transformer automation
- Panels compliant with IS/IEC standards
- In-house fabrication, wiring, and testing
- SCADA/PLC integration capabilities
- Fast turnaround times and expert support
- Tailored solutions for industrial and utility-grade transformers
Our RTCC panels are designed to provide superior control, stability, and safety—all of which are critical for contemporary transformer management.
Ready to Streamline Transformer Tap Control?
Let Digital Electric help you automate and optimize your transformer operations with smart RTCC panel solutions.
Contact our team for a consultation or to get your project quote today.
FAQs
What is an RTCC panel used for?
Transformer tap changers can be remotely and automatically controlled by an RTCC panel to control output voltage and preserve system stability.
What types of transformers are compatible?
Our panels support all major OLTC transformer brands, including ABB, Siemens, and CG Power.
Can I switch between auto and manual operation?
Yes. Our RTCC panels come with an auto/manual mode selector for flexible operations.
Do you support remote monitoring?
Absolutely. We integrate SCADA or PLC interfaces for seamless remote operation and monitoring.
Are the panels weatherproof?
Yes. Enclosures can be IP55 or IP65-rated depending on indoor/outdoor application needs.
Can I customize the display or control settings?
Yes. We offer custom interfaces, including digital tap indicators, fault loggers, and HMI displays.
What protection features are included?
We provide protection against voltage spikes, communication loss, temperature rise, and more.
Do you offer site installation or remote support?
Yes. We offer full technical documentation, remote configuration, and on-site services on request.
How does an RTCC panel improve transformer performance?
Automating tap changes helps maintain voltage levels, reduce human error, and extend transformer life.
Is it suitable for large industrial power plants?
Yes. Our RTCC panels are designed for both utility and industrial-grade applications.
Do you provide drawings and documentation?
Yes. Each panel includes GA drawings, SLDs, wiring diagrams, and user manuals.
What is your typical lead time?
We usually deliver within 3–5 weeks, depending on project complexity and customization level.