SCOPE OF LEARNING: 

• To perform experiment on IDMT over current protection.

• To perform experiment on under/over voltage protection.

• To perform experiment on under/over frequency protection.

• To perform experiment on earth fault protection.

• To perform experiment on negative sequence over current protection.

• To perform experiment on zero sequence over voltage protection.

• To perform experiment on negative sequence over voltage protection.

• To perform experiment on Phase Balance and Phase Imbalance

Power Supplies:

• AC Power Supply 0-415V, 6A

• Operated on Mains power 415V, 50Hz +10%

THREE PHASE POWER SUPPLY MODULE (415V,50Hz)

• MCB

• Emergency Stop

• R-Y-B Indicator

 MULTIFUCTION METER MODULE

• Digital Multi Function Meter. Measures V, I, PF (0.2 lag – unity 0.2 lead), Hz.

DIGITAL METER MODULE (FOR AC)

• Digital Voltmeter AC

• Digital Ammeter AC 

CURRENT TRANSFORMER MODULE

• Current Transformer (3Units) 

POTENTIAL TRANSFORMER MODULE

• Potential Transformer (3Units)

TRIPPING INDICATION MODULE

• Lamp Holder 230V (2Units)

DISTANCE PROTECTION RELAY MODULE

• Protections: Over current, Under/Over voltage, Earth fault, Directional Current, Phase Balance, Phase Imbalance

• Auto reclose function of relay

• 9 pin D (M) connector to interface with RTU/SCADA for automation.

• Modbus RTU RS 485 for RTU/SCADA interface.

3PHASE CURRENT SOURCE MODULE

• CIRCUIT FOR DIRECTIONAL RELAY

SALIENT FEATURES:

• Front panel built with high class insulated Printed Circuit Breaker well printed circuits and symbols.

• Instruction manual.

• Patch Cords 4mm (Heavy Duty) 1Meter Length. 

• High Voltage Test Points are Provided With 4mm Safety Sockets

• The trainer is housed in Modular Based Rack Type Aluminum Extruded Metal cabinet. 

• Short Circuit protection with the MCB.

• Size of the trainer set 42”x24” 

OPTIONAL ACCESSORIES:

• No

PACKING LIST

• MT-E864 DIRECTIONAL AND NON DIRECTIONAL OVER CURRENT PROTECTION RELAY TRAINER

• PATCH CORDS

• 3PHASE RESISTIVE LOAD UNIT

• FILAMENT LAMP (2Units)

• 3PHASE AUTO TRANSFORMER UNIT

Cables:

• RS232 PORT FOR PC COMMUNICATION, RELAY SETTING WITH SOFTWARE ON CD, RS232 TO USB CONVERTER FOR USB INTERFACE