Transformer Trainer (Model : XPO-TT)

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This educational tool allows students to study transformer operations, equivalent circuits, and the use of tertiary winding for harmonics suppression. It comes in two models: 300VA and 1KVA/3KVA. The setup ensures safe and easy wiring with 4mm sturdy shrouded banana patch cords. Each Electrical trainer may need associated panels, featuring ABS moulded plastic enclosures and screwless overlays for straightforward circuit understanding. The package includes a Set of Instructor Guide & Student Workbook for effective learning support.

SALIENT FEATURES

Facilitates study of transformer operation, determine its equivalent circuit, use of tertiary winding to suppress harmonics etc.
2 models: 300VA & 1KVA/3KVA.
Facilitates easy and safe wiring by students due to 4mm sturdy shrouded banana patch cords and shrouded socket arrangement for high voltage circuits.
Each of following standalone Electrical trainers may need a set of associated panels which are mounted in a light weight sturdy aluminium flat demo panel system.
Each panel has ABS moulded plastic sturdy enclosure, and colourful screwless overlays showing circuit diagram & its connection tag numbers for easy understanding and connections.
Set of Instructor Guide & Student Workbook.

Technical Specifications

Input 3 phase DOL Starter panel (EMT1) X 1no.

4 pole MCB of 415 V/4A.
DOL9AContactor with 230V / 50 Hz / 11VACOIL.
Bimetallic thermal O/L relay with range 1.4A – 2.3A for 300VA or 3A-5A for 1KVA/3kVA.
Green SBS5 socket is provided to extend earth.

3 Ph. Bidirectional power cum Energy meter panel(EMT 20) X 3nos.

Bidirectional Multifunction Meter
3 Phase 3/4 wire, 415V CT Input 5A
LCD/LED display, Aux supply 230V, 45-65 Hz, 5W
V.I., Hz, Pf, KVA, KW,KWH
Modbus RTU RS 485 (optional)
Green SBS5 socket is provided to extend earth.

Milliohm (V-I method) / React/ CAP Load Panel – EMT6C X 1no.(Only for 300VA)

Transformer : 230V/14V/3A.
DC Voltmeter : ( 0 –10Vdc).
DC Ammeter : ( 0 –2A).
Diode bridge rectifier with Rectifying capacitor

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