Control & Relay Panels

66kV Control and Relay Panel

66kV C&R Panels

System Voltage - 66kV

Control & Relay (C&R) Panel monitors and protects transformers, circuit breakers, and feeders at 66kV substations. Housing protection relays, meters, and control switches in a single cabinet, this control and relay panel is essential for utilities and EPC contractors managing sub-transmission substation protection and automation.

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Mosaic Control and Relay Panel

Mosaic CRP

System Voltage up to 132kV

The Voltech Mosaic Control & Relay Panel (CRP), uses a modular mimic-diagram layout for intuitive substation monitoring and control. This mosaic CRP gives operators a clear visual representation of the network, simplifying fault identification and switching operations at utility and industrial substations.

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Transformer Control and Relay Panel

Transformer CRP

System Voltage up to 400kV

Voltech's Transformer Control & Relay Panel (CRP), protects and monitors power and distribution transformers with integrated relays, metering, and alarm systems. This transformer CRP is critical for substations and industrial plants needing reliable transformer protection coordination at extra-high-voltage levels.

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Transmission Line Control and Relay Panel

Transmission Line CRP

System Voltage up to 400kV

The Voltech Transmission Line Control & Relay Panel (CRP), provides protection and control for transmission lines through distance, differential, and overcurrent relay schemes. This transmission line CRP is a core component for utilities and EPC contractors managing high-voltage transmission network reliability.

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Control Desk

Control Desk CRP

System Voltage up to 132kV

Voltech's Control Desk CRP, centralizes substation monitoring, switching, and annunciation in an ergonomic operator desk. This control desk panel improves situational awareness for control room operators at utility and industrial substations, supporting safe, efficient grid operations.

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Frequently Asked Questions

A Control & Relay Panel (CRP) houses protection relays, meters, and control switches used to monitor and protect transformers, circuit breakers, and transmission lines at substations. Voltech manufactures CRPs for system voltages from 11kV up to 230kV.
A Transformer CRP protects and monitors power/distribution transformers, while a Transmission Line CRP protects transmission lines using distance and differential relay schemes. Voltech manufactures both, rated up to 230kV, for utility and industrial substations.
A Mosaic Control & Relay Panel uses a modular mimic-diagram layout to visually represent the electrical network, helping operators quickly identify faults and switching status. Voltech's Mosaic CRP is rated for system voltages up to 165kV.
Voltech manufactures Control & Relay Panels from 11kV C&R panels up to 230kV Transformer and Transmission Line CRPs, covering sub-transmission through extra-high-voltage substation protection and control requirements.
Voltech Manufacturing Company Pvt Ltd supplies Control & Relay Panels — including Mosaic CRPs, Transformer CRPs, Transmission Line CRPs, and Control Desk CRPs — to utilities, EPC contractors, and industrial substations up to 230kV.
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