Vaani Toroidal

manufacturer · Mumbai, Maharashtra

Not verified

Last updated 2026-10-11

Manufacturer of custom and ready-made toroidal transformers in Kalamboli, Mumbai. Custom units are wound to the customer's voltage and current, including single pieces, for audio, medical, tube amplifier and voltage stabilizer uses.

How to reach this business

  1. email: [email protected] (sales)
  2. web form: https://toroidaltransformer.in/custom-request (quotes, Custom transformer quote request)
  3. whatsapp: 818-888-2552
  4. phone: 818-888-2552
Good to know
The custom request form takes up to three output windings with current for each, plus add-on options. A photo of the old transformer or its label can be sent on WhatsApp if the specification is unknown.
Include in your first message
  • Input voltage (usually 230V AC)
  • Output voltage of each winding (center-tapped or single)
  • Current in amps for each winding
  • Quantity
  • Add-on options required
  • Name, email and phone/WhatsApp
Response time
Quote emailed within 24 hours

What they offer

Custom toroidal transformers

Toroidal transformers wound to the customer's input voltage, output windings and current; single pieces accepted.

Minimum order
Every custom transformer is wound to order, so single pieces are welcome.
Lead time
Quote within 24 hours
Pricing
quote only

Options

  • Up to three output windings, center-tapped or single
  • Add-ons: electrostatic shield, resettable thermal fuse, Class F/H insulation, vacuum varnish impregnation, 5kV Kapton isolation
  • Standard insulation is Class B

Ready-made toroidal transformers

Stocked toroidal transformers with a published price list.

Pricing
per unit
  • 24-0-24 240VA ₹1,890
  • 30-0-30 300VA ₹2,060
  • 50-0-50 500VA ₹3,450

More about this business

Materials

  • 100% high-purity copper windings
  • High-permeability grain-oriented silicon steel (CRGO) cores

Custom options

  • Any input voltage, up to three output windings (center-tapped or single)
  • Add-ons: electrostatic shielding, resettable thermal cut-off fuse, Class F/H high-temperature insulation, vacuum varnish impregnation, 5kV medical-grade isolation (Kapton)

Industries

  • Audio amplifiers (DJ, PA, hi-fi), tube amplifiers, medical equipment, voltage stabilizers

Quality

  • Every transformer undergoes load and insulation testing

Pricing

  • Ready-made examples: 24-0-24 240VA ₹1,890; 30-0-30 300VA ₹2,060; 50-0-50 500VA ₹3,450
  • Add-on surcharges: shielding +₹500, thermal fuse +₹300, high-temp insulation +30%, vacuum varnish +₹500, 5kV isolation +₹1500

Is this your business?

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At a glance

Website
toroidaltransformer.in
Established
2014
Service area
India
Languages
en

Locations

  • factory
    1/12/A1, E, opp Post Office, Sec 3E, Kalamboli, Mumbai, 410218 India

Listed in Mumbai · Transformers and magnetics in Mumbai

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