Induction Coil
Induction Coil Manufacturer, Exporter & Bulk Supplier from India for School Lab Equipment, TVET Tender & MOE Projects.
- Exported to 100+ Countries
- Made in India · Factory Direct
- MOE Tender & LC Payments Accepted
- For Schools, Colleges, TVET, Polytechnics
Product Description
Induction Coil is manufactured by Didactic Lab Equipments, a leading School Lab Equipment Manufacturer in India serving Ministry of Education tenders, vocational training centres, polytechnics and engineering colleges across 100+ countries. Buy Induction Coil at factory-direct prices with full technical support.
Technical Specification
An induction coil is a coil of discharging type.
This type of transformer is used to output high-voltage pulses starting from a low-voltage direct-current power supply.
The direct current crossing the primary winding is cut off repeatedly by a vibrating contact called switch, to provoke the necessary variation of fl ux that induces the desired voltage in the secondary winding. The term ‘induction coil’ is also used to indicate a coil crossed by a high-frequency alternating current that heats the objects placed inside it as it occurs in induction furnaces.
TRAINING PROGRAM
• electromagnetic induction
• operation of discharging coil
• how high-voltage pulses can be produced from a lowvoltage d.c.
power supply
DESCRIPTION
This coil consists of two solenoids of insulated copper wire wound around a unique iron core. One of these solenoids, called primary winding, consists of tens or hundreds of wire turns, whereas the other solenoid, called secondary winding, consists of several thousands of turns of thin wire.
When crossing the primary winding, electric current creates a magnetic field and the secondary winding is coupled magnetically through the iron core.
The primary winding acts as field magnet and stores energy in the corresponding magnetic field.
When electric current is cut off suddenly, the magnetic field is reduced rapidly and this provokes a high-voltage pulse through the secondary winding for electromagnetic induction.
Thanks to the high number of turns of the secondary winding this output pulse has a voltage of many thousands of volts.
This voltage is sufficient to produce a spark or electric discharge across the air separating the terminals of the secondary winding.
The size of an induction coil is often indicated according to the length of the spark that it can produce.
TECHNICAL CHARACTERISTICS
Induction coil being able to produce a spark with an input of 6-12 Vdc ; consequently it can perfectly be used in vacuum tubes, eudiometers, etc… Low-voltage input is realized by a pair of jacks of 4 mm.
Models supplied according to the length of the spark being produced: 10, 15, 20, 25, 30, 50, 75, 100 mm
Physics Workshop Laboratory Supplies Induction Coil Manufacturer,Supplier and Induction Coil Exporter in India
Bulk Tender Supply & Worldwide Export
- Bulk MOQ pricing for tenders & institutional orders
- Custom branding & private-label available
- CIF / FOB / Door-to-door delivery worldwide
- Letter of Credit, T/T, MOE tender payment terms
- Installation, commissioning & training support
- Manufacturer warranty & after-sales service
Related Lab Equipment
Why Buy Induction Coil from Didactic Lab Equipments?
As one of India's leading Didactic Lab Equipment Suppliers and School Lab Equipment Manufacturers, we supply Induction Coil in bulk for educational tenders, MOE projects, TVET training centres, polytechnics, engineering colleges and research universities worldwide. Our manufacturing facility in Ambala (Haryana, India) ships to 100+ countries with factory-direct pricing.
Looking for Induction Coil in bulk for school lab tenders, college lab supply or vocational training centres? Our team handles the complete tender cycle — technical specifications, pre-shipment inspection, FOB/CIF logistics and after-sales support. Request a customised quotation today.