Three Phase Scott Connection Training System is a vital training system for the Electrical Laboratories. It provides comprehensive learning of Three Phase to Two Phase Conversion in a very simple manner. It helps to study and analyze the operation of Teaser Transformer and Main Transformer.

Students can perform stand alone operations and observe the two phase step down waveforms on oscilloscope, which will have 90° phase displacement with each other

• Control panel with digital microcontroller based measuring devices with high accuracy and resolution
• Transformer winding consist of copper for long term service
• Front board consists of MS Material with power coating to avoid any rust.
• Separate auxiliary supply facility to enable digital measuring instruments
• Equipped with 2Nos. bulb holder to test conversion
• Lamp indicators for three phase mains
• Equipped 2Nos. low voltage transformer to check waveform over CRO
• Control Panel with round grills fitted on both sides for cooling purpose.
• Provided with suitable protection such as fuses, MCB, etc wherever requires
• Specially designed BS10 Terminals and patch cords for electrical safety
• Earthing screw provided at the back side of the control set-up
• Diagrammatic representation for the ease of connections.
• Product provides with protection fuses, colored patch cords, three phase cords, learning manual having theory operating procedure with connecting diagram, FAQ, Glossary, etc

Mains Supply                                                                           : Three Phase, 415VAC ±10%, 50Hz

Main Transformer (Center tapped)

• Power Rating                                                                  : 1000VA
• Current Rating                                                                : 4A
• Primary Winding                                                            : 200-0-200V ±10%, 50Hz
• Secondary Winding                                                      : 0-230V ±10%, 50Hz
• Winding                                                                            : Copper
• Type                                                                                   : E-I Core

Teaser Transformer

• Power Rating                                                                  : 1000VA
• Current Rating                                                                : 4A
• Primary Winding                                                            : 0-115.6V (28.9%) ±10%, 50Hz

                                                                                                    : 346.4V (86.6%) ±10%, 50Hz

                                                                                                    : 400V ±10%, 50Hz

• Secondary Winding                                                      : 0-230V ±10%, 50Hz
• Winding                                                                            : Copper
• Type                                                                                   : E-I Core

Step down Transformers (2 Nos.)

• Primary Winding                                                            : 0-230V ±10%, 50Hz
• Secondary Winding                                                      : 0-18V ±10%, 50Hz
• Winding                                                                            : Copper

Digital Meters Used

• Technology                                                                      : Microcontroller based
• AC Voltmeter                                                                  : 500V (2nos.)
• AC Ammeter                                                                   : 10A (2nos.)

Protection Devices

• MCB (TPN)                                                                       : 6A
• Glass Fuse                                                                        : 5A
• Grounding Nut                                                                : Available at the rear side of the panel

• Study of Main Transformer
• Study of Teaser Transformer
• Study of Scott Connection (Three Phase to Two Phase Conversion)