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Control & Relay Panels

Advanced protection, control, and automated logic schemes engineered for critical power substations, industrial plants, and utility protection networks.

Control & Relay Panel
Intelligent Power Protection

Engineered for Precision & Control

Our Control & Relay Panels (C&RP) integrate modern numerical protection relays, metering devices, control switches, and mimic diagrams into custom-engineered enclosures. Designed to protect feeders, transformers, generators, and busbars, these panels ensure ultra-fast fault clearance and uninterrupted system monitoring.

IEC 61850
Substation Protocol
110V / 220V DC
Auxiliary Voltage
Up to IP54
Ingress Protection
Modbus RS485
SCADA Integration
Core Capabilities

Key Features & System Advantages

Numerical Protection Relays

Microprocessor-based relay schemes for distance protection, overcurrent/earth fault, transformer differential, and generator protection.

Custom Mimic Diagrams

Intuitive front-panel single line mimic layouts with status indicator lamps, control switches, and discrepancy switches for clear operator visual management.

SCADA & PLC Connectivity

Pre-wired terminal blocks supporting Modbus, IEC 61850, and Ethernet communication interfaces for seamless connection to master SCADA or PLC setups.

Data Sheet

Technical Specifications

Specification Parameter Ratings & Options
System Voltages Supported 11kV, 33kV, 66kV, 132kV, 220kV Substation Networks
Auxiliary Control Supply 24V DC / 48V DC / 110V DC / 220V DC / 230V AC
Panel Construction Simplex / Duplex / Swing Frame Cubicles (14/16 SWG sheet steel)
Protection Functions Distance (21), Differential (87), Overcurrent/Earth Fault (50/51/51N), Voltage (27/59)
Communication Protocols IEC 61850, Modbus RTU / TCP, DNP3, IEC 60870-5-103
Degree of Protection (IP) IP41, IP42, IP52, IP54
Finish / Paint Powder coated (RAL 7032 / RAL 7035 / Custom options)
Compliance Standards IEC 60255, IEC 61000, IEEE Standards