JVS Electronics offers lead power factory relay

JVS Electronics offers lead power factory relay, Type JRR 011. The product has features like software-based design; display of power factor, phase angle and frequency; dust proof enclosure; and draw out type.
JVS Electronics offers lead power factory relay
JVS Electronics offers lead power factory relay, Type JRR 011. The product has features like software-based design; display of power factor, phase angle and frequency; dust proof enclosure; and draw out type. JRR 011 is used to trip (dis-connect) capacitor bank from the line during lead power factor in the system.
 
The R-Phase line current input to relay is derived from the line CT. The R — B line voltage scaled to relay rated voltage using transformers. The relay measures the phase angle between R-Current and R-B voltage, the output contact operates when PF reaches lead condition after fixed operating time of 60s. The output contact release when PF reaches lag condition after fixed operating delay of 60s.
 
The aux supply required for the operation of relay is derived from the voltage input hence no need of dedicated power source. The relay displays power factor, line frequency, phase angle between line current and voltage.
 
For details, contact JVS Electronics Pvt Ltd, Ramanagara (Karnataka) on Tel: 080 2720 4211/12/13, or Email: bangalore@jvselectronics.in
 
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