Core Service
Transformer Supply
End-to-end supply of distribution, power, and specialty transformers for industrial plants, commercial complexes, and infrastructure projects sourced, tested, and delivered to your site.
Service Overview
Quality Transformers, Sourced & Delivered Right
Our transformer supply services cover the complete procurement lifecycle from technical specification and vendor selection to type testing, dispatch, and site delivery. We source from BIS-approved manufacturers and ensure every unit complies with IS and IEC standards before it reaches your site.
With deep application knowledge across HT/LT distribution, we help you choose the right transformer whether it’s a distribution transformer for a substation, a dry-type unit for an indoor installation, or a furnace transformer for a process plant.
- Distribution Transformers
- Dry-Type Transformers
- Auto Transformers
- Power Transformers
- Isolation Transformers
- Furnace & Special Transformers
Scope of Work
Technical Capabilities
Voltage Levels
Supply of transformers from 415V LT up to 33kV / 66kV / 132kV HT class, including step-up and step-down configurations.
KVA / MVA Rating
From 25 kVA distribution transformers up to 10 MVA power transformers, in both oil-cooled and dry-type variants.
Cooling Types
ONAN, ONAF, OFAF oil-cooled and AN, AF dry-type transformers for indoor, outdoor, and hazardous areas.
Tap Changers
Off-circuit tap changers (OCTC) and on-load tap changers (OLTC) for voltage regulation across varying load conditions.
The Urja Advantage
Execution Excellence
BIS-Approved Manufacturers
We partner only with BIS-certified manufacturers, ensuring every transformer meets IS 2026 and IS 1180 quality standards.
Pre-Dispatch Testing
Every transformer undergoes routine tests including ratio, polarity, insulation resistance, no-load loss, and load loss testing before dispatch.
Timely Delivery
Structured procurement and logistics ensure transformers arrive on schedule, minimizing project delays and reducing site idle time.
/// Methodology
Our Installation Process
01
Requirement & Specification
Load analysis, voltage ratio, cooling class, and site condition study to define exact transformer specifications.
02
Vendor Selection & Ordering
Sourcing from BIS-approved manufacturers with competitive pricing, guaranteed lead times, and quality assurance.
03
Testing & Inspection
Factory acceptance testing, routine tests, and third-party inspection at works before dispatch clearance is issued.
04
Delivery & Documentation
Safe transport to site with full test reports, manuals, warranty documents, and type test certificates.
/// Safety First
Compliance & Safety Standards
Every transformer we supply meets stringent national and international standards. We ensure full regulatory compliance from procurement to handover, giving you complete confidence in your electrical infrastructure.
IS & IEC Standards
All units comply with IS 2026, IS 1180, and IEC 60076 for design, performance, and testing requirements.
Oil Testing
BDV and dissolved gas analysis (DGA) of transformer oil included with every oil-type unit supplied.
Type Test Reports
Certified type test reports from NABL-accredited labs provided for all transformer ratings as standard.
Documentation
As-built drawings, test certificates, O&M manuals, and warranty documents provided on delivery.