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Demountable Transformer

Name: Demountable Transformer
Brand: Samtech Instruments
SKU: PHY-134
Rating: 4.6 (18 reviews)

In StockBulk orders available

SKU: PHY-134

★★★★★4.6(18 reviews)

Demonstrates the working principle of step-down transformers and electromagnetic induction.
Includes one primary coil and interchangeable 6V AC and 12V AC secondary coils with socket terminals
Allows students to observe voltage transformation and coil turn ratio relationships
Mounted on a durable base with power cord for easy classroom demonstrations

SKU

PHY-134

Product Description

Best forClass 10–12

BoardsCBSE · ICSE

UseDemo + Practical

Made inIndia

A demountable transformer — assemble primary and secondary coils on a core to study step-down action and electromagnetic induction.

How it works

Place primary and secondary coils on the core
Apply AC to the primary
Read the changed voltage on the secondary

What students learn

Explain transformer action
Relate turns ratio to voltage
Describe electromagnetic induction

Try these experiments

Compare different coil combinations
Measure input vs output voltage
Discuss the turns ratio

Curriculum fit

Board	Class	Chapter / topic
CBSE	12	Electromagnetic Induction & Alternating Current

In the box

Primary and secondary coils with core
Demountable assembly

Pairs well with

Step Up TransformerPHY-135

Step Down TransformerPHY-136

Questions

Frequently Asked Questions

The Demountable Transformer is well suited to secondary and senior secondary students (typically Classes 8 to 12) and works for both teacher demonstrations and student practicals as per CBSE, ICSE and State board science curricula.

Yes. As a manufacturer, Samtech Labs offers competitive bulk pricing for schools, dealers and institutions, with full support for government (GeM) tenders. A minimum order quantity applies; contact us on WhatsApp for a quote.

We dispatch across India, with typical delivery in about 4 to 5 working days depending on location and order size. Bulk and institutional orders are packed securely for safe transit.

Every product is manufactured in-house at our Ambala Cantt facility and quality-checked before dispatch. Samtech Labs (JAYSEE brand) has supplied school science equipment since 1959. Reach out on WhatsApp for warranty and replacement details.

The Manufacturer

Made in India by Samtech Labs

Samtech Labs (JAYSEE brand) is a trusted manufacturer of school science and STEM laboratory equipment, based in Ambala Cantt, India, and serving educators since 1959. We supply 600+ physics, chemistry, biology, astronomy and renewable-energy teaching kits to schools, dealers and institutions across India, with competitive bulk pricing and full support for government (GeM) tenders.

Learn more about Samtech Labs →