Macroplast Private Limited has manufactured transformers from Greater Noida since 1983. Our works sit in Surajpur Industrial Area, Site-B, in Gautam Buddh Nagar district, roughly 40 km from central Delhi and within an hour of most industrial estates in the National Capital Region.

For buyers in Delhi NCR and Uttar Pradesh, that proximity matters. Transformers are heavy, awkward to transport and expensive to move twice. Buying from a manufacturer inside your own region shortens freight distance, makes a pre-dispatch inspection a day trip rather than a flight, and puts a service engineer within road reach if a unit needs attention after commissioning.

Why Buy From a Manufacturer Inside the NCR

Most transformer enquiries in this region are eventually decided on four things, and geography affects three of them.

• Inspection access. Utility and OEM buyers routinely witness routine tests before dispatch. A works two hours away makes that practical for your own engineers rather than a third-party inspector.
• Freight and handling. Oil-filled units above a few hundred kVA need proper lifting and transport arrangements. Shorter routes mean lower cost and less handling risk.
• After-sales response. Repair, rewinding and oil filtration are far simpler when the manufacturer is in the same state.
• Specification fit. This one is not geographic, and it is where most of the engineering conversation happens.

Transformers We Manufacture and Supply

The full range is built at the Greater Noida works. Each product page below carries ratings, standards and construction detail.

• Distribution transformers, oil-immersed, for utility and industrial distribution networks
• Power transformers up to 20 MVA, 33 KV class, outdoor and oil cooled
• Current transformers and voltage transformers for metering and protection
• Combined CT-VT metering units and metering cubicles
• Package substations and electrical panels
• Servo voltage stabilizers for industrial supply conditioning
• Solar inverter duty transformers for renewable generation
• Repair and maintenance of transformers already in service

Areas We Supply From Greater Noida

The works dispatches across India and to more than 60 export markets. Within the immediate region we regularly supply Greater Noida, Noida, Ghaziabad, Delhi, Faridabad, Gurugram and Meerut, and across Uttar Pradesh to Aligarh, Agra, Kanpur, Lucknow, Moradabad and Bareilly.

If your site is outside these areas, that is not a constraint. It simply means freight is quoted separately rather than absorbed.

Standards and Certification

Macroplast is an ISO 9001:2015-certified manufacturer and holds a BIS Licence. Transformers are built and tested to the relevant Indian and international standards.

Quality system	ISO 9001:2015
Power transformers	IS 2026 / IEC 60076
Insulating oil	IS 335 / IEC 60296
Core material	CRGO silicon steel, low-loss grades
Windings	Electrolytic-grade copper
Cooling	ONAN, ONAF depending on rating

How to Get a Quotation

To price a transformer accurately we need the rating in kVA or MVA, the primary and secondary voltage, the vector group, whether an on-load or off-circuit tap changer is required, the cooling type, and where the unit will be installed. Quantity and delivery location complete the picture.

If you do not have all of that yet, send what you do have. A short conversation with our engineers usually settles the rest faster than a specification sheet.

Send your requirement

Frequently Asked Questions

Where exactly is the Macroplast factory?

D-18/2, Surajpur Industrial Area, Site-B, Greater Noida, Gautam Buddh Nagar, Uttar Pradesh 201306. It is a manufacturing unit, not a sales office.

Do you supply directly, or through dealers?

Enquiries come directly to the works and are handled by our own engineering and sales team.

Can we inspect the transformer before dispatch?

Yes. Pre-dispatch inspection and witnessing of routine tests can be arranged at the Greater Noida works.

What is the largest transformer you build?

Power transformers up to 20 MVA in the 33 KV class. For distribution and instrument transformers the range is set out on the individual product pages.

Do you publish prices?

No. Transformer cost depends on rating, voltage class, losses, tap changer type, fittings and quantity, so every price is quoted against a specification.

Do you service transformers you did not manufacture?

Yes. See repair and maintenance of transformers.