Numerical Protection Relays

Explore cutting-edge numerical protection relays designed for unparalleled precision and reliability. Safeguard your systems with state-of-the-art technology.

Earth Leakage Relay With CBCT

Identifies leakage currents and triggers circuit breaker operation, safeguarding against ground faults and electrical shocks in the system.

Restricted Earth Fault Relay

Monitors specific zones for earth faults, providing selective protection to critical areas and minimising unnecessary tripping

Automatic Power Factor Controller Relay

Optimizes power factor, enhancing energy efficiency and reducing reactive power consumption in the electrical system.

Numerical Voltage Relay

Monitors voltage levels, triggering protective actions to maintain voltage within safe limits and prevent equipment damage.

Reverse Power Relay

Protects generators by detecting reverse power flow, preventing damage and ensuring stable operation in power generation applications.

Phase Failure Relay

Swiftly identifies phase failures, preventing motor damage and ensuring continued operation in three-phase systems.

Frequency Relay

Guards against deviations in system frequency, ensuring stable operation and preventing damage due to frequency-related issues.

Neutral Displacement Relay

Detects neutral displacement, offering protection against unbalanced conditions and enhancing the overall stability of the electrical network.

Differential Relay

Monitors current flow variations between two points, swiftly identifying internal faults in equipment and initiating protective measures.

Master Trip Relay

Centralised control for initiating tripping commands, and coordinating protection actions across the system for efficient fault response and equipment safety.

Auxiliary Relay

Supports and enhances the functionality of other relays, ensuring a coordinated and comprehensive protection scheme.

Identifies leakage currents and triggers circuit breaker operation, safeguarding against ground faults and electrical shocks in the system.

Monitors specific zones for earth faults, providing selective protection to critical areas and minimising unnecessary tripping

Optimizes power factor, enhancing energy efficiency and reducing reactive power consumption in the electrical system.

Monitors voltage levels, triggering protective actions to maintain voltage within safe limits and prevent equipment damage.

Protects generators by detecting reverse power flow, preventing damage and ensuring stable operation in power generation applications.

Swiftly identifies phase failures, preventing motor damage and ensuring continued operation in three-phase systems.

Guards against deviations in system frequency, ensuring stable operation and preventing damage due to frequency-related issues.

Detects neutral displacement, offering protection against unbalanced conditions and enhancing the overall stability of the electrical network.

Monitors current flow variations between two points, swiftly identifying internal faults in equipment and initiating protective measures.

Centralised control for initiating tripping commands, and coordinating protection actions across the system for efficient fault response and equipment safety.

Supports and enhances the functionality of other relays, ensuring a coordinated and comprehensive protection scheme.