46505C Transformer System is a rouged training system for the Electrical laboratories mounted on Aluminum profile rack with sturdy table top flat panel. Each panel has ABS molded plastic sturdy enclosure and Metal Powder Coted Boxes with 4mm shrouded connectors showing circuit diagram & its connection tag numbers for easy understanding and connections. The product helps you to get fully acquainted with the basic concepts and functioning of a Single/Three Phase Transformer.

Experiments 

1. To Study the working of Single Phase Transformer and calculate it's Turn's Ratio
2. To Study the Polarity Test of Single Phase Transformer
   1.        To Study the Additive Polarity Test of Single Phase Transformer
   2.      To Study the Subtractive Polarity Test of Single Phase Transformer
3. To Study the Open Circuit Test of Single Phase Transformer
4. To Study the Short Circuit Test of Single Phase Transformer
5. To Study the working of Single Phase Transformer with load
6. To Study the working of Single Phase Transformer and measure secondary output Voltage in series & parallel connection
   1.    To Study the working of Single Phase Transformer and measure secondary output Voltage in series connection
   2.    To Study the working of Single Phase Transformer and measure secondary output Voltage in parallel connection
7. To Study Voltage regulation & rectifier
8. To Study Temperature Rising Experiments of the Single Phase Transformer
9. To Study the working of single phase transformer in combination
10. To Study and measure 30 power of LAMP LOAD in STAR Connection
11. To Study the Open Circuit Test of Three Phase Transformer
12. To Study the Short Circuit Test of Three Phase Transformer
13. To Study the working of Three Phase Transformer with load
14. To Study Temperature Rising Experiments of the Three Phase Transformer
15. To Study the working of Three Phase Transformer and measure secondary output Voltage in star (wye) - star (wye) Connection
    1. To Study the working of Three Phase Transformer and measure secondary output Voltage in star - star Connection
    2.  To Study the working of Three Phase Transformer and measure secondary output Voltage in Delta - Delta Connection
    3. To Study the working of Three Phase Transformer and measure secondary output Voltage in Star - Delta Connection
    4. To Study the working of Three Phase Transformer and measure secondary output Voltage in Delta - Star Connection

Provide Panels    Order Code    Qty. 
01    Aluminum Over / Under Voltage Relay Trainer Rack....................................    69700    1no.
02    Input Three Phase DOL Starter Panel........................................................    69701    1no.
03    Multifunction Meter (Single Phase/ Three Phase AC 50Hz)...........................    69702    2nos. 
04    Lamp Load............................................................................................    69713    1no.
05    Single Phase Transformer Panel...............................................................    69716    1no.
06    Three Phase Transformer Panel 1KVA........................................................    69717    1no.
07    Load Bank Panel (Single & Three phase Resistive Load)...............................    69718    1no.
08    Extension Board....................................................................................    69715    1no.

Specifications of Modules for using Transformer Trainer

INPUT 3 PHASE DOL STARTER PANEL 
Order Code - 69701 
1    MCB 4 Pole 4Amp. 
2    Pilot lamps for indication R, Y, B phases
3     Contractor 9Amp, 230 VAC
4     Push button start, stop & emergency switch
5     Shrouded safety socket 4mm for double output

MULTIFUNCTION METER  
Order Code - 69702 
1.     Bidirectional Multifunction Meter
2.    3 Phase 4 wire, 440V, Current 5A
3.  LED display
4.  Aux supply 230V, 45-65Hz, 5W
5.    To measure parameters ie Voltage Current.,KVA, Frequency, Power factor, Active Power (W),Reactive Power (vary) etc.
6. Shrouded socket 08Nos. etc.

 LAMP LOAD PANEL  
Order Code - 69713 
1.    1 3 Nos. Lamp 100W with Holder & switch
2.    Shrouded socket 12Nos.

1 PHASE TRANSFORMER PANEL
Order Code - 69719 
1.    Panel Consist of 3 no. of Single phase transformer 500W Each.
2.     240V Primary Input and 3 No.
3.    Secondary Output 120V x 2 at 2Amp.
4.    LCD Temperature Meter
5.    Shrouded safety socket 4mm for Input/Output

3 PHASE TRANSFORMER PANEL 
Order Code - 69720 
1.    Primary Input 415V RYB three Phase
2.    Secondary Output 3 No. 120V X 2 at 1.40A
3.    LCD Temperature Meter
4.    Shrouded safety socket 4mm for Input/Output

LOAD BANK PANEL (SINGLE & THREE PHASE RESISTIVE LOAD)
Order Code - 69721 
1.    3 no. of Single phase resistive load bank of 55 Ohm 500W with One Selector Switch
2.    3 no. of Three phase resistive load bank of 111 Ohm, 1000W with Three Selector Switch
3.    Shrouded safety socket 4mm for Input

EXTENSION BOARD
Order Code - 69715
1.     Operating Voltage 230VAC ± 10% at 50Hz
2.     ON OFF Switch with indicator 
3.     Eight Nos. five pin 5 Amp Electrical Sockets