- 29/1 Nirmal Chandra Street, Kolkata – 700012, India
- contact@truvolt.com
- +91 33 2236 0314 / 33 2236 0316
Every Truvolt product is engineered for long service life, safety, and dependable performance — backed by over five decades of application experience across power, steel, cement, infrastructure, and utility sectors. Our capability band spans the full range of industrial and utility requirements, from compact distribution units to high-capacity power transformers for grid and generation applications.
Up to 66 kV (Substations up to 132 kV on turnkey basis)
25 kVA to 30 MVA
ONAN, ONAF, Dry Type
Off-circuit & On-load (OLTC)
Reliable grid operation with low-loss transformer designs. Extended equipment life that reduces replacement costs over project lifecycles. Fast delivery and commissioning for time-critical substation projects.
Robust designs built for harsh operating environments in steel, cement, and process industries. Furnace transformers optimised for 24/7 heavy-duty cycles. Minimal downtime ensured by superior short-circuit withstand capability.
Turnkey substation solutions that reduce coordination complexity for EPC and infrastructure projects. Single-point responsibility from design through to commissioning. Full compliance with all regulatory and safety standards.
Export-proven transformer designs tested and validated in tropical and extreme climates across 8 countries. Complete documentation for customs and regulatory clearance. Full international standard compliance to IEC and BS.
Manufacturing capability spanning 25 kVA to 30 MVA across voltage classes up to 66 kV, with turnkey substation execution up to 132 kV — covering the full range of utility and industrial power requirements.
Available in ONAN, ONAF, and Dry Type cooling configurations to suit indoor, outdoor, and space-constrained installations — with both off-circuit and on-load tap changer (OLTC) options for precise voltage regulation.
Share your specifications and our engineering team will respond with a detailed technical proposal within 48–72 hours.
