Over Current & Earth Fault Relay Testing Kit (Static Type)

Product Code : EL-TLE-15509

Objective: 

•  For Studying Functional Performance Of DMT Over Current Relay 
•  For Graphical Plotting DMT Characteristics Of The Relay

Technical Specification:- 

1. Part A. 
   1. RELAY: Over Current (Non-directional) 
   2. MAKE: ALSTOM/L&T/ABB CURRENT RATING CT 
   3. Secondary : 1 or 5Amps 
   4. AUXILIARY VOLTAGE : 220/110/48/24Volts AC/DC 
2. Part B. 
   1. RELAY TESTING KIT : 

Features: 

•  Secondary Current Injection type 
•  Power input 220Volts AC 50Hz 
•  Built in digital timer 199.9 seconds for measurement of trip time – Stop /Start timer Digital 
•  Trip Status Indicator/Buzzer 
•  Power ON/OFF through MCB, Power on indicator 
•  Variable Current injection power circuit 
•  Built in circuit breaker manual ON/OFF & Auto control 
•  Auxiliary Power for Relay 220 /110 /48 /24 Volts AC/DC 
•  Built in digital Ammeter Educational Bench Model with schematic diagram of the test circuit printed on the model Test points & measurement points brought out & connected to BTI 15/30 terminals, circuit setup for testing through in reconnections of patch cards