// BUSINESSES / TRANSFORMERS
KRYFS SMART
Transformers
KRYFS is a leading manufacturer of Power and Distribution Transformers, offering a wide range from 10 kVA to 10 MVA, 33 kV, Star Rated, and high-efficiency transformers — now including Inverter Duty Transformers up to 10 kVA to 20 MVA, 33 kV Class.
// ABOUT PRODUCT
SMART Transformers
KRYFS is a leading manufacturer of Power and Distribution Transformers, offering a wide range from 10 kVA to 20 MVA, 33 kV, Star Rated, and high-efficiency transformers. Expanding its manufacturing capabilities, KRYFS now produces Inverter Duty Transformers up to 18 MVA, 33 kV Class, including Five-Winding Transformers engineered for renewable energy applications.
With state-of-the-art transformer manufacturing facilities in Silvassa and Vadodara, KRYFS is approved by state electricity boards including Maharashtra, Gujarat, Uttar Pradesh, Rajasthan, Bihar, Orissa, Madhya Pradesh, Meghalaya, Jharkhand, and Andhra Pradesh. These approvals cover a wide array of EPC contracts across India. KRYFS is also recognized by leading consultants and EPC contractors for its reliability and engineering excellence.
KRYFS has built a strong presence by supplying power and distribution transformers to esteemed clients from the sectors like Plastics, Polymers, Oil & Gas, Healthcare, and Pharmaceuticals for their durability, energy efficiency, and performance in harsh environments.
KRYFS provides dedicated Annual Maintenance Contracts (AMC) through its team of trained service professionals, delivering transformer maintenance and support services for all brands and ratings across India.
KRYFS holds BIS approval for oil-immersed distribution transformers up to Energy Efficiency Level II and is an NTPC-approved supplier. Our supplies of Inverter Duty Transformers to the solar and wind energy sector affirming our expertise in green energy solutions.
18 MVA
Inverter duty, 33 kV class
10+
State board approvals
BIS
EE Level II approved
NTPC
Approved supplier
// PRODUCT RANGE
Product Range Overview.
UP TO 20 MVA · 33 KV · ONAN
Power Transformers
KRYFS manufactures three-phase power transformers up to 20,000 kVA (20 MVA), 33 kV class, with oil-filled (ONAN) cooling for high-efficiency power transmission.
We have successfully conducted type tests on 3.15, 5, 8, and 10 MVA power transformers at CPRI meeting top industry standards.
Our power transformers are critical to power distribution networks, enabling utility companies, EPC contractors, and industrial facilities to operate with cutting-edge transformer technology.
UP TO 5 MVA · 33 KV · ONAN
Distribution Transformers
KRYFS offers Distribution Transformers up to 5,000 kVA (5 MVA), 33 kV class, with oil-immersed (ONAN) type cooling systems.
These BEE-rated energy-efficient distribution transformers are BIS-certified and built for reliable operation in a range of industrial and commercial settings.
We have conducted successful type tests for Star-Rated Transformers from 10 kVA to 2,500 kVA, reinforcing our commitment to quality and performance.
UP TO 18 MVA · 2/3/4/5 WINDING
Inverter Duty Transformers
(Formerly Solar Transformers)
KRYFS manufactures Inverter Duty Transformers, including two, three, four, and five-winding, and auxiliary transformers used in solar and wind power plants.
Designed for fluctuating load conditions, these transformers ensure seamless power conversion in renewable energy systems.
Type testing includes 17.6 MVA 33/4 x 0.660 kV and 750 kVA 11/2 x 0.72 kV transformers, validating their efficiency and stability.
250 KVA – 2.5 MVA · 33 KV · ONAN
Hermetically Sealed Transformers
KRYFS produces Hermetically Sealed Transformers ranging from 250 kVA to 2,500 kVA (2.5 MVA), 33 kV class, with oil-filled (ONAN) cooling.
Ideal for Compact Substations (CSS), Package Substations (PSS), and Smart Cities, these units require no maintenance and offer long service life.
Our Hermetically Sealed Transformer type-tested at ERDA, confirming our strength in innovative transformer solutions.
// APPROVALS & SERVICE
Approved Where It Matters.
Certifications, board approvals and lifetime service across India.
BIS · EE Level II
BIS approval for oil-immersed distribution transformers up to Energy Efficiency Level II.
NTPC Approved
NTPC-approved supplier — Inverter Duty Transformers for the solar and wind energy sector.
10+ State Boards
Maharashtra, Gujarat, Uttar Pradesh, Rajasthan, Bihar, Orissa, Madhya Pradesh, Meghalaya, Jharkhand and Andhra Pradesh.
CPRI & ERDA
Type tests conducted at CPRI and ERDA
Sector Clients
Plastics, Polymers, Oil & Gas, Healthcare and Pharmaceuticals — proven in harsh environments.
24×7 AMC
Dedicated Annual Maintenance Contracts by trained professionals — all brands and ratings, across India.
// FACTORY
Silvassa & Vadodara.
Dedicated transformer works with in-house winding, core building, tanking and testing.
SILVASSA
Silvassa Works
Survey No 193/1/1/2, Unit-2, Kherdi Main Road,Kherdi, Dadra And Nagar Haveli And Daman And Diu, 396230
VADODARA
Vadodara Works
Plot No 85 & 92 GIDC, Manjusar Savli, Gujarat 391776
// DOWNLOAD BROCHURE
Get the Transformer Catalogue.
Full specifications, ranges, approvals and packing standards in one PDF.