Solenoid with Terminals on Stand Manufacturer,Supplier and Exporter in India
Product Code : EL-SLE-4729
Jlab Export is a leading Solenoid with Terminals on Stand Manufacturer,and suppliers in India
Solenoid with Terminals on Stand (code EL-SLE-4729) is a copper wire coil wound in cylindrical form, mounted on a stand with connecting terminals, for studying the magnetic field produced by an electric current. Students connect it to a low-voltage supply and explore the field with a compass or iron filings in school and college physics practicals. It is made by Jain Laboratory Instruments Pvt Ltd (JLab) at its works in Ambala, India.
Specifications
| Parameter | Detail |
|---|---|
| Coil | Copper wire wound in cylindrical form (solenoid) |
| Mounting | On a stand, with terminals for connection |
| Purpose | Study of the magnetic field of a current-carrying solenoid |
| Quality check | Each solenoid is visually inspected before dispatch |
| Pack quantity | Each (sold individually) |
| Minimum order quantity | 10 units |
| Dispatch time | Usually 7–10 working days |
| Product code | EL-SLE-4729 |
| Manufacturer | Jain Laboratory Instruments Pvt Ltd (JLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
What Is a Solenoid on Stand Used For?
When a current flows through a solenoid, the coil produces a magnetic field very like that of a bar magnet: the field lines run nearly straight and parallel inside the coil and loop round outside it from one end to the other. In class 10 science, under magnetic effects of electric current, students trace this pattern with a plotting compass or sprinkle iron filings around the coil, identify the north and south ends using the right-hand rule, and see that reversing the current reverses the poles. In class 12 physics the same apparatus supports work on the field inside a long solenoid and on how it grows with the current and with the number of turns per unit length. Pushing a soft iron rod into the coil shows how an electromagnet is made.
Connect the terminals through a plug key to a low-voltage DC supply such as a battery eliminator, and switch off between readings so the coil does not warm up. Move the plotting compass step by step around the coil, marking the needle direction at each position, or tap the card gently so iron filings settle along the field lines.
What to Specify When Ordering
- Quantity — one solenoid per bench or group; the minimum order is 10 units.
- Coil details — ask for the number of turns and recommended current if your practical or tender states them.
- Field-plotting items — plotting compasses and a low-voltage power supply for each bench.
Frequently Asked Questions
What experiments can be done with this solenoid?
Tracing the magnetic field pattern of a current-carrying coil, finding its poles, showing that reversing the current reverses the field, and comparing the field with that of a bar magnet; adding a soft iron core turns it into an electromagnet.
How many turns does the coil have?
The listing does not give the number of turns, the coil size or the current rating. Ask JLab for these details before ordering if they matter for your practical.
What power supply should be used?
A low-voltage DC source such as a battery eliminator or cells, connected through a plug key. Confirm the safe current for this coil with JLab and switch off between readings.
Why does a solenoid behave like a bar magnet?
Each turn of wire produces a small magnetic field; in a closely wound coil these add together into a strong field along the axis, with a north pole at one end and a south pole at the other, just like a bar magnet.
Is a compass or power supply included?
No. This listing covers the solenoid on its stand. Plotting compasses and battery eliminators are separate JLab items and can be added to the same enquiry.
What does an export quotation need?
The quantity, destination country and port or city, delivery terms such as FOB or CIF, any packing or labelling instructions and the tender reference if relevant.
Who manufactures it?
JLab (Jain Laboratory Instruments Pvt Ltd) makes it at its works in Ambala, Haryana, India.
OEM Manufacturer
JLab is the trading name of Jain Laboratory Instruments Pvt Ltd, a manufacturer of physics lab instruments and school science equipment in India, incorporated in 2017 and based on Hargolal Road, Ambala, Haryana. This solenoid is wound and assembled at JLab’s own works rather than bought from a trader, so schools, colleges, dealers and importers buy it factory-direct, every unit is visually inspected before dispatch, and repeat orders come from the manufacturer. JLab exports worldwide and ships to buyers in every region — for example Denmark in Northern Europe, Zambia in East Africa, Panama in Central America and the Caribbean, Bolivia in South America and Laos in Southeast Asia. Tender information is on the JLab lab tenders page.
Magnetism Practical Items
- Magnetic Plotting Compass — for plotting the field lines around the coil.
- Magnetic Needle on Stand — a freely swinging needle that shows the field direction near the solenoid.
- Battery Eliminator (0-12 Volts) — a low-voltage DC supply for driving the current.
More physics lab equipment for schools is listed under School Lab Equipment.
Request a Quote
Quotations come directly from the manufacturer. Click Add To Cart on this page, or send the number of solenoids (minimum 10), any compasses or power supplies you need with them, and your delivery location through the contact page.
Last updated: 4 October 2026
