Transformer Study System (With PC Interface) Manufacturer,Supplier and Exporter in India
Product Code : EL-LE-11712
Jlab Export is a leading Transformer Study System (With PC Interface) Manufacturer,and suppliers in India
Transformer Study System (With PC Interface) (code EL-LE-11712) is a single-phase transformer lab, model JL108/02, that puts a 1 kVA transformer, an auto transformer, moving-iron meters, two wattmeters and a bulb load on one board. It needs no other apparatus for its experiments, so a class can go from polarity checks to a full load test at the same bench. JLab makes the board in Ambala, India.
Specifications
| Parameter | Detail |
|---|---|
| Model | JL108/02 |
| Transformer | Single phase, 1 kVA; primary 0–125 V, 0–125 V; secondary 0–125 V, 0–125 V |
| AC voltmeters | Two 0–300 V and one 0–50 V, moving iron, 72 × 72 mm |
| AC ammeters | Two 0–5 A and one 0–1 A, moving iron, 72 × 72 mm |
| Wattmeters | Dynamometer type: 0.4 A, 250 V, 100 W and 4 A, 250 V, 1000 W |
| Auto transformer | Input 230 V, output 0–270 V at 5 A |
| Protection | 6 A MCB |
| Load | Two 100 W bulbs, three-pin socket for external load |
| Quality check | Each transformer study system 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-11712 |
| Manufacturer | Jain Laboratory Instruments Pvt Ltd (JLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
Experiments on the Single-Phase Transformer
Students work through the polarity test (additive and subtractive), the transformation and turns ratio with the transformer wired for isolation, step-down and step-up, the open-circuit test for iron loss, the short-circuit test for copper loss, and a load test from which efficiency and voltage regulation are worked out. Each test is set out so it can be run on its own or in sequence.
Why the Board Carries Two Wattmeters
The power drawn on no load is small, so the 100 W wattmeter gives a readable deflection in the open-circuit test, while the 1000 W meter takes the short-circuit and load readings. The auto transformer sets the applied voltage for each test, and the 6 A MCB protects the circuit while the bulbs or an external load are switched in.
Related Transformer Trainers
- 1 Phase & 3 Phase Transformer Trainer (Set) — trainer that adds three-phase star and delta connections.
- Transformer Trainer — another board for transformer experiments.
- Single Phase Transformer 1KVA — separate 1 kVA single-phase transformer for open bench work.
- Dimmerstat Variac and Autotransformer — variable autotransformer for setting test voltages.
The Lab Equipment section holds the other electrical trainers and meters.
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Last updated: 25 October 2026
