1 Phase & 3 Phase Transformer Trainer (Set) Manufacturer,Supplier and Exporter in India
Product Code : EL-LE-11713
Jlab Export is a leading 1 Phase & 3 Phase Transformer Trainer (Set) Manufacturer,and suppliers in India
1 Phase & 3 Phase Transformer Trainer (Set) (code EL-LE-11713) is a stand-alone transformer trainer, model JL109/03, whose three-phase section uses a 1 kVA, 415 V to 230 V transformer with a graphical LCD, supply indication lamps and its own loading arrangement. Connection diagrams are drawn on the panel, so students can rewire it for each test in turn. JLab manufactures the set in Ambala, India.
Specifications
| Parameter | Detail |
|---|---|
| Model | JL109/03 |
| Mains supply | 415 V ±10%, 50 Hz |
| Transformer | Three phase, 1 kVA |
| Primary / secondary voltage | 415 V / 230 V |
| Rated current | 4 A |
| Display | Graphical LCD, 240 × 125 pixels |
| Dimensions | 600 W × 350 D × 600 H mm |
| Quality check | Each trainer set is visually inspected before dispatch |
| Pack quantity | Each (sold individually) |
| Minimum order quantity | 1 unit |
| Dispatch time | Usually 14–18 working days |
| Product code | EL-LE-11713 |
| Manufacturer | Jain Laboratory Instruments Pvt Ltd (JLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
Three-Phase Connections and Tests
The transformer can be connected star-star, star-delta, delta-star and delta-delta. In each arrangement students measure the losses and then work out efficiency and voltage regulation at a chosen load, which the built-in loading arrangement supplies. The graphical LCD, at 240 × 125 pixels, shows the readings without extra meters on the bench.
Frequently Asked Questions
Does the trainer need a three-phase mains connection?
Yes. It runs from a 415 V ±10%, 50 Hz supply, so the bench needs a three-phase outlet; the indication lamps confirm that each phase is present before a test starts.
Is learning material supplied with the set?
Yes. Detailed learning material comes with the trainer, and the diagrams on the panel show how to make each connection.
Related Transformer Equipment
- Transformer Study System (With PC Interface) — single-phase board for polarity, ratio and loss tests.
- Single Phase Transformer 1KVA — loose 1 kVA single-phase transformer for wiring your own circuits.
- Transformer Trainer — further trainer board for transformer practicals.
- Power Factor Meter 3ph with Set — three-phase power factor meter for load measurements.
Other electrical machine trainers and meters are in the Lab Equipment section.
Request a Quote
Ask for the set through Add To Cart or our contact page, giving the quantity, the supply available in your lab and the delivery location.
Last updated: 25 October 2026
