# Alpha Electronics

Manufacturer in Pune, Maharashtra. Last updated 2026-10-11; site last checked 2026-10-11. Gathered from the business's own website. **Not verified by the business.**

Alpha Electronics designs and manufactures transformers, reactors, chokes, inductors and custom wound coils in Pune, India. It makes standard and custom-designed units for industrial and commercial uses such as CNC machines, UPS and inverters, drives and harmonic filters.

## How to reach this business

- Best route for an agent: web form — https://www.alphatransformers.com/contact-us--enquiry.html (quotes)
- Other routes: phone 020-46764186; phone +91 9130358185
- Note: The enquiry form asks for contact person name, company name and location, email, phone number and requirement details or specifications. Head - Business Alliance is Mr. Ameya Raikar. The site shows email addresses only in obfuscated form, so none are listed here.
- Include in your first message: Requirement details and specifications (type, kVA/rating, voltages); Company name and location; Contact person name, email and phone number; Quantity
- Typical way to start: request quote
- Some numbers on their site belong to individuals and are not shown here.

_A way to send an enquiry through this directory is planned. Until then, use the routes above._

## At a glance

| | |
| --- | --- |
| Website | https://alphatransformers.com |
| Legal name | Alpha Electronics Pvt. Ltd. |
| Established | 1988 |
| Service area | India; website text mentions Pune and Mumbai |
| Languages | en |
| Office | Alpha Electronics Pvt. Ltd. General Block 100,Bhosari MIDC, Pune, Maharashtra, INDIA. |
| Certification (as claimed) | ISO 9001:2015 |

## What they offer

### Custom transformers, reactors, chokes and wound coils (custom production)

Design and manufacture of transformers, reactors, chokes, inductors and custom wound coils to customer requirements.

**Transformers**
- Isolation transformers, 1 Ph or 3 Ph, 1 KVA up to 200 KVA; K-rated and ultra-isolation designs on request
- Power/high voltage transformers up to 300 kVA, output up to 10 KV (standard 3.3, 5, 7.5, 10 KV)
- UPS/inverter transformers: 1 Ph up to 150 KVA, 3 Ph up to 500 KVA
- Control transformers up to 10 KVA
- Auto transformers: 1 ph up to 100 KVA, 3 ph up to 300 KVA
- Open delta transformers up to 150 kVA
- Ferrite core, toroidal and encapsulated transformers, inductors and coils

**Reactors / chokes**
- AC chokes, DC chokes, detuned reactors, booster chokes, 5 to 150 KVAr, 230-690 V
- Line and load reactors for motors 1.1-250 KW (current up to 600 A), impedance 1.5%, 2%, 3%, 5%

**Materials**
- Electrolytic grade copper strips/wires or aluminium conductor
- CRGO or CRNGO core
- Insulation Class H or F

## More about this business

**Industries / applications**
- Power electronics, CNC machines and machine tools, UPS/inverter/battery chargers (including solar), welding machines, control panels
- Active, passive and harmonic filters, VFD and drive reactors, high voltage applications (ESP, spark testers, ozone generation), robotics and automation, induction equipment, plating rectifiers, APFC panels, heating systems, packaging machines

**Quality**
- ISO 9001:2015 certified
- States that transformers undergo testing and quality checks at every stage of production
- Chokes manufactured per IS 5553

**Design**
- In-house design and R&D, with engineers developing custom solutions to customer specifications

**Other**
- Website text mentions supply in Pune and Mumbai
- Also lists voltage stabilizers in its product range

## Sources

- https://www.alphatransformers.com/contact-us--enquiry.html (fetched 2026-10-11)
- https://www.alphatransformers.com/aboutus.html (fetched 2026-10-11)
- https://www.alphatransformers.com/productlist.html (fetched 2026-10-11)