EM Type Negative sequence Current Relay (PPS-06)

This set up is designed to study the working principle of static type Negative sequence Current Relay. This set up consists of

Static NSC Relay

Test set up

One number of Three phase Autotransformer is provided to adjust the voltage output individually
Facility to change the RYB reversal
One number of three phase Lamp load with unbalance load selection facility
One number of digital AC Ammter (0-300V) is provided to measure the Voltage output
One number of Automatic trip time measurement circuit (ATTM Circuit) is provided
- - - One number START push button is provided in ATTM Circuit
    - One number STOP push button is provided in ATTM Circuit
    - One number Digital stop Clock is provided in ATTM Circuit to measure relay trip time
All are mounted on a nice cabinet with diagram stickered front panel.
230VAC@50Hz AC Input with power ON/OFF Switch

Description