Step Down Transformer Manufacturer,Supplier and Exporter in India
Product Code : SCL-EAE-11259
The Step Down Transformer converts a higher alternating input voltage into a lower alternating output voltage according to its winding ratio. In laboratory teaching, the apparatus provides a direct way to explain mutual induction, magnetic flux and the relationship between primary and secondary coil turns.
The unit is suitable for teacher demonstrations and supervised student experiments in electricity and magnetism. Its exact input rating, selectable output range, current capacity, core construction, winding material and enclosure details must be confirmed for the supplied model before publication or procurement.
Key Features
Demonstrates voltage reduction: Shows how a transformer produces a lower AC voltage at its secondary winding.
Explains electromagnetic induction: Supports practical teaching of mutual induction and changing magnetic flux.
Supports winding-ratio experiments: Helps learners relate primary and secondary turns to input and output voltage.
Provides accessible connections: Laboratory terminals allow the transformer to be connected to suitable measuring instruments and experiment circuits.
Suitable for repeated demonstrations: Designed for supervised instructional use in physics and basic electrical laboratories.
Encourages measurement skills: Allows students to observe and compare input and output AC voltage values.
Supports structured practical work: Suitable for demonstrations, laboratory exercises and introductory transformer studies.
Technical Specifications
|
Specification |
Detail |
|
Product name |
Step Down Transformer |
|
Brand |
Lab Exports |
|
Product category |
Physics Laboratory Equipment / Electrical and Electronics |
|
Primary function |
Reduction of alternating voltage for educational demonstration |
|
Operating principle |
Mutual electromagnetic induction |
Applications and Uses
Demonstrating the operating principle of a step down transformer
Comparing primary and secondary AC voltage
Studying mutual electromagnetic induction
Explaining the effect of transformer winding ratio
Observing voltage transformation under suitable load conditions
Introducing transformer losses and efficiency concepts
Supporting physics, electrical and electronics laboratory practicals
How to Use the Step Down Transformer
Place the transformer on a stable, dry and non-conductive laboratory surface.
Check the nameplate and confirm that the available AC supply matches the specified input rating.
Keep the input supply switched off while making all circuit connections.
Connect a suitable AC voltmeter across the primary terminals and another suitable meter across the selected secondary output.
Ask the instructor to verify the circuit before energising the transformer.
Switch on the supply and record the primary and secondary voltage readings.
Switch off and disconnect the supply before changing the output connection or attaching a load.
Safety note: Use the apparatus only under qualified supervision. Never touch exposed conductors, exceed the rated load, short-circuit the secondary terminals or change connections while the transformer is energised.
Care and Maintenance
Disconnect the unit from the electrical supply after every practical session.
Keep the transformer dry and clean its exterior with a soft, dry cloth.
Inspect terminals, leads and insulation before each use.
Store the apparatus in a ventilated, dust-free cabinet without placing heavy objects on it.
Why Choose Lab Exports?
Lab Exports manufactures and exports scientific laboratory instruments, educational experiment setups and STEM teaching equipment for institutional requirements. The Step Down Transformer belongs to the company’s electrical and electronics laboratory equipment range.
Buyers can also explore the wider physics laboratory equipment collection and the complete laboratory equipment range . Input ratings, output selections, accessories, packaging and export documentation should be confirmed against the final quotation.
Frequently Asked Questions
What is a Step Down Transformer used for?
A Step Down Transformer reduces alternating voltage from a higher primary value to a lower secondary value. In laboratories, it is used to teach transformer action, mutual induction and winding-ratio relationships.
How does a Step Down Transformer reduce voltage?
Alternating current in the primary winding creates a changing magnetic flux in the core. This flux induces a lower voltage in a secondary winding that has fewer turns than the primary winding.
Does a Step Down Transformer convert AC to DC?
No. A transformer changes alternating voltage but normally produces AC at its output. A separate rectifier circuit is required when DC output is needed.
Can this transformer be used in school laboratories?
Yes. It is suitable for supervised school, college and vocational laboratory demonstrations when operated within its confirmed electrical ratings.
What is the output voltage of this model?
The output voltage has not been verified from the supplied information. Confirm the available voltage range, tapping arrangement and current capacity before ordering.
Can students connect a load to the secondary winding?
A suitable instructional load may be connected under supervision, provided its voltage and current requirements remain within the transformer’s confirmed output rating.
Request the confirmed electrical rating, accessory list and export quotation through the Lab Exports contact page, or review the related electrical and electronics laboratory range.
