Transformer Trainer is a experiment training system useful for visualizing & demonstrating the functioning of different types of Transformers (single phase and three phases). The Trainer is specially designed to work at 440 V with safety. The terminations are done on BTI -15 type terminals for ease of connection and safety.
A detailed Instruction Manual is provided with all the necessary experiments, connecting diagrams etc. Necessary set of wires / cords for Interconnection are provided.
SCOPE OF LEARNING:
• Study of 3 Phase Transformer
SALIENT FEATURES:
• Front panel built with high class insulated Bakelite sheet with Sticker 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 Metal Cabinet
• Short Circuit protection with the MCB.
• Size of the trainer set 42”x24”
PACKING LIST:
• AL-E289A Transformer Trainer
• AL-E295 Three Phase Transformer Unit
• AL-E277 Resistive Load Unit. (OPTIONAL- AT EXTRA COST)
• AL-E302 Three Phase Auto Transformer (OPTIONAL- AT EXTRA COST)
TECHNICAL SPECIFICATIONS:
3Phase Power Supply
• 4 Pole MCB of 415V, 4A
• 3Phase Power Indication with R-Y-B Indicator
• Inbuilt Contactor 230V,50Hz/11VA Coil
• Emergency Stop to Emergency Break
• R-Y-B-N Distribution Line (2 Points)
Digital Meter for Primary
• AC Voltmeter (0-450V)
• AC Ammeter (0-10A)
• AC Ammeter (0-10A) 2Nos.
3Phase Transformer Circuit:
• Consist of Circuit Diagram for Primary
• 3Phase Power Indication with R-Y-B Indicator for Primary Input
• Consist of Circuit Diagram for Secondary
• 3Phase Power Indication with R-Y-B Indicator for Secondary Output
Digital Meter for Secondary
• AC Voltmeter (0-450V)
• AC Ammeter (0-10A)
• AC Ammeter (0-10A) 2Nos
Three Phase Resistive Lamp Load (Star Connected) 2Nos.
• 6 Nos. Lamp With Switch Control
• Output Termination With BTI-15 Terminals in R-Y-B