Directional Relay Dealers in Bangalore

Programmable Directional Inverse Time Current Relay

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Features Software based design Programmable time current characteristics Choice of four curves Selectable characteristic angle Programmable directional / Non-directional element Draw - out case Principle of Operation: The relay measures the line current from each of the phases and if it exceeds the set threshold, then relay extends a trip signal after an operating time. The relay's operating time is determined by selecting one of the four inverse time characteristics. The relay has facility to active / inhibit the high set protection feature. The relay output contacts are self reset . Relay operation without any fault current is determined by trip test facility.

Numerical Directional Over Current Relay

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We are offering numerical directional over current relay. Features programmable characteristic angle programmable operating characteristics high speed directional control low burden trip test facility.

Numerical Directional Overcurrent Protection Relay

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We offer numerical directional overcurrent protection relay. Mit121131 is micro-controller based numerical true rms single pole directional over-current protection with voltage polarization, and the relay will operate depending on the direction of fault current and relay setting. versions: mit 121 - single pole directional over-current protection mit 131 - single pole directional over-current protection with dc transient free high set application distribution feeders transmission lines solidly or resistance grounded systems