Power & Distribution Transformers
As the exclusive authorised transformer dealer for Elsan Transformer in Nigeria, we deliver high-performance power and distribution transformers to utilities, DISCOs, estates, contractors, and industrial operators across all 36 states and the Federal Capital Territory. We represent the Turkish manufacturer exclusively, supplying IEC 60076-certified units engineered for tropical grid conditions and manufactured in Turkey to ISO 9001:2015 standards since 2018.
25kVA – 50MVA
As the leading transformer dealer in Nigeria and West Africa, we offer one of the broadest Elsan transformer ranges available — from compact 25 kVA distribution units to heavy-duty 50 MVA power transformers. Engineered for 11kV and 33kV networks, we supply DISCOs, industrial facilities, and infrastructure projects across Lagos, Abuja, Port Harcourt, Kano, Enugu, Ibadan, Kaduna, and Onitsha.
ISO Certified
Every transformer we supply is manufactured under a rigorous quality management system certified to ISO 9001, ISO 14001, and ISO 45001 standards. From raw material selection to final assembly, each unit undergoes comprehensive routine testing before dispatch — so you receive equipment you can depend on from day one.
IEC 60076
All power and distribution transformers we deliver are designed and tested in full compliance with IEC 60076 — the internationally recognised standard for power transformers. This guarantees consistent electrical performance, dielectric integrity, and long-term reliability across all operating conditions and grid environments in Nigeria and beyond.
High Efficiency &
High Performance —
Built Into Every
Transformer
As Nigeria's exclusive authorised transformer dealer and distributor for Elsan Transformer, we bring internationally certified engineering excellence to utilities, electrical distribution companies, industrial plants, and infrastructure developers across Nigeria and the wider West African region. Founded in 2018 and manufactured in Turkey to IEC 60076 and ISO 9001 standards, the Elsan transformers we supply are precision-engineered to perform reliably under tropical grid conditions
In a relatively short time, we have built a strong reputation as a leading transformer dealer, delivering high-quality, reliable, and efficient transformer solutions that meet the power needs of some of Nigeria's most demanding grid and industrial environments. Our supply range covers distribution transformers from 25 kVA to 2,500 kVA and power transformers from 3.15 MVA to 50 MVA — one of the broadest product ranges available from a single manufacturer serving the West African market.
We understand the unique challenges of power infrastructure in Nigeria and across West Africa — from high ambient temperatures and harsh environmental conditions to the growing demand for reliable grid supply in both urban centres and rural communities. Every Elsan transformer we deliver is engineered specifically to perform reliably under these conditions, maximising energy efficiency, minimising losses, and delivering consistent output across varying load profiles.
At Elsan Transformers Ltd, quality is not an afterthought — it is built into every stage of our supply process, from sourcing and material selection through to delivery, installation support, and after-sales service. We adhere to IEC 60076 and ISO manufacturing standards to ensure that every transformer meets the requirements of Nigerian grid codes and international best practice. Serving clients nationwide from our offices in Abuja and Lagos, with active distribution to Port Harcourt, Kano, Enugu, Ibadan, Kaduna, and Onitsha.
Engineered Excellence
Product Catalog
Our Core Power Solutions.
From standard distribution units to fully custom-engineered special type transformers — every Elsan product is manufactured to IEC 60076 and tested to international standards before dispatch.
Distribution Transformers
High-performance pole and pad-mounted units engineered for urban and industrial networks. Optimized for minimal loss and maximum durability in tropical environments.
Power Transformers
Heavy-duty substation units built for grid transmission and large scale industrial demand. Feature advanced ONAN/ONAF cooling and tap-changer options.
Single Phase Units
Specialized solutions for rural electrification and utility systems. Durable oil-immersed construction designed for reliable outdoor pole-mounting.
Special Type Units
Custom-engineered dual voltage, solar, and PV plant configurations. Tailored winding and cooling solutions for unique industrial requirements.
Industries We Serve
Precision-engineered transformers for every sector that demands reliable power — across Nigeria and West Africa.
Electrical Utilities & Discos
Supplying Electricity Distribution Companies (DISCOs) and state utilities across Nigeria with distribution and power transformers built for continuous grid demand.
Purchase TransformerIndustrial Manufacturing
Heavy manufacturing facilities require transformers that perform consistently under variable load conditions. Elsan units are engineered for Nigerian industrial environments where downtime is not an option.
Purchase TransformerRenewable Energy & Solar PV
Custom-engineered solar and photovoltaic transformers for Nigeria's rapidly growing renewable energy sector, including off-grid and hybrid power systems.
Purchase TransformerMining & Heavy Industry
Robust units built for demanding duty cycles and extreme Nigerian environmental conditions, serving surface and underground mining operations across the region.
Purchase TransformerConstruction & Infrastructure
Distribution transformers for construction projects and permanent infrastructure installations across Nigeria — available in pole-mounted, pad-mounted, and compact substation configurations.
Purchase TransformerOil, Gas & Petrochemical
Transformers meeting stringent safety and reliability standards for Nigeria's oil and gas sector — suitable for hazardous area applications and process plant environments.
Purchase TransformerCommercial & Real Estate
Distribution transformers for commercial developments, shopping centres, hospitals, office towers, and data centres across Nigeria's major cities.
Purchase TransformerWest Africa Export
Supplying power and distribution transformers to Ghana, Togo, Benin Republic, Cameroon, and other West African countries — with full export documentation and logistics support.
Purchase TransformerYears of Excellence
Trusted Service
Notable Projects
Successful Installations
Happy Clients
Satisfied Partners
Industry Certifications
Recognized Accreditations
Nationwide Presence
States Across Nigeria
TECHNICAL DATA
Standard Specifications
Representative specifications from our standard product range. All parameters including voltage class, capacity, cooling configuration, and tap changer arrangement can be customised to meet Nigerian grid codes and your specific project requirements.
| Rating (kVA) | Primary (kV) | Secondary (V) | Phases | Cooling | No-Load Loss (W) | Load Loss (W) | Standard |
|---|---|---|---|---|---|---|---|
| 25 | 11/33 | 0.415 | 3-Phase | ONAN | 65 | 450 | IEC 60076 |
| 50 | 11/33 | 0.415 | 3-Phase | ONAN | 110 | 750 | IEC 60076 |
| 100 | 11/33 | 0.415 | 3-Phase | ONAN | 180 | 1,250 | IEC 60076 |
| 200 | 11/33 | 0.415 | 3-Phase | ONAN | 260 | 1,750 | IEC 60076 |
| 300 | 11/33 | 0.415 | 3-Phase | ONAN | 360 | 2,350 | IEC 60076 |
| 500 | 11/33 | 0.415 | 3-Phase | ONAN | 520 | 3,250 | IEC 60076 |
| 1,000 | 33 | 0.415 | 3-Phase | ONAN | 1,050 | 6,500 | IEC 60076 |
| 1,500 | 33 | 0.415 | 3-Phase | ONAN / ONAF | 1,500 | 9,500 | IEC 60076 |
| 2,500 | 33 | 0.415 | 3-Phase | ONAF | 2,100 | 13,500 | IEC 60076 |
All specifications shown are indicative standard values. Elsan Transformer provides custom engineering for non-standard voltage classes, capacity ratings, cooling configurations, and tap changer arrangements. Contact our engineering team with your project specifications for a tailored technical proposal and quotation.
Our Advantages
Why Customers Choose Elsan
Turkish Engineering. Nigerian Market.
Elsan Transformer brings the quality and precision of Turkish transformer manufacturing — trusted and exported to over 100 countries globally — directly to the Nigerian and West African power market. Internationally certified, locally supported
One of West Africa's Broadest Transformer Ranges
With distribution transformers from 25 kVA to 2,500 kVA and power transformers from 3.15 MVA to 50 MVA, Elsan offers one of the most comprehensive transformer manufacturing ranges available in Nigeria and the West African market.
IEC 60076 & ISO 9001 Certified
Full compliance with IEC 60076 and ISO 9001:2015 for guaranteed reliability. Every unit undergoes complete routine testing before dispatch — no exceptions
Uncompromising Quality
Every transformer is built using premium materials, precision-engineered components, and tested rigorously before delivery to ensure it performs reliably from day one in any Nigerian grid or industrial environment.
Technical Support & After-Sales
Our engineering team assists with specifications, installation guidance, commissioning support, and spare parts throughout the full lifetime of your equipment across Nigeria and West Africa.
Custom Solutions
We source and supply custom-engineered transformers manufactured to your specific voltage ratios, tap ranges, cooling classes, and installation requirements — ideal for non-standard or complex applications including solar PV and off-grid projects.
Frequently asked Questions
What types of transformers does Elsan Transformer manufacture?
Elsan manufactures four main product types: distribution transformers (25 kVA – 2,500 kVA), power transformers (3.15 MVA – 50 MVA), single phase transformers (up to 160 kVA), and special type transformers including solar/photovoltaic and dual voltage configurations. All products are manufactured to IEC 60076 and relevant international standards.
Are Elsan transformers compliant with international and Nigerian standards?
Yes. All Elsan power and distribution transformers are designed, manufactured, and tested in full compliance with IEC 60076. Our quality management system is certified to ISO 9001, ISO 14001, and ISO 45001. Our products meet Nigerian grid code requirements and are suitable for use by DISCOs and other regulated utilities.
Can Elsan manufacture transformers to custom specifications?
Absolutely. Our engineering team specialises in custom transformer design for non-standard applications. We can tailor voltage ratios, winding configurations, tap changer arrangements, cooling classes, and insulation levels to your exact project requirements. Send us your single-line diagram or technical specification to get started.
Does Elsan supply transformers outside Nigeria?
Yes. We actively supply transformers to customers across West Africa including Ghana, Cameroon, Benin Republic, and Niger. Our team handles full export documentation and can advise on logistics to your destination country.
What cooling options are available for Elsan transformers?
We manufacture transformers with ONAN, ONAF, and OFAF cooling for oil-immersed units, as well as AN dry-type options. The appropriate cooling class is selected based on rated capacity, ambient temperature, installation environment, and load profile — all important considerations for Nigerian operating conditions.
Do you supply to Electricity Distribution Companies (DISCOs)?
Yes. Elsan Transformer actively works with Electricity Distribution Companies and state electricity boards across Nigeria, supplying distribution and power transformers for both new installations and replacement of existing units on the national grid network.
What is the lead time for ordering a transformer?
Lead times vary depending on product type, rated capacity, and whether the unit is standard or custom-engineered. Contact our engineering team with your requirements and we will provide a confirmed delivery schedule with your quotation.
How do I request a quotation?
Complete our online enquiry form, email our sales team, call us during business hours, or send us a WhatsApp message. Please include your required capacity (kVA/MVA), primary and secondary voltage, quantity, and any special requirements. Our engineering team will respond same day
Request an Engineering Quotation
Whether you need a standard distribution transformer, a custom-engineered power transformer, or technical advice on your project, the Elsan Transformer team is ready to help. Our engineers respond same day with pricing, availability, and technical recommendations.
Phone
+234 803 314 2634
+234 803 314 2634
Offices
Abuja: Utako & Gudu/Durumi Districts
Lagos: Ojo Office
Business Hours
Monday – Saturday, 08:00 – 18:00
Engineering Quotation Request
Complete the form and our technical sales team will contact you same day with pricing, availability, and technical recommendations.