About

The 5 MVA Three Phase Mineral Oil Filled Power Transformer from Rohitra India Pvt. Ltd. is designed for high-capacity power transmission and distribution in substations, industrial plants, and utility networks. Manufactured using premium-grade CRGO core and high-conductivity copper windings, it ensures low losses, high efficiency, and reliable voltage regulation. High-quality mineral insulating oil provides excellent dielectric strength and efficient cooling under continuous heavy loads. The transformer is built with a robust radiator tank structure suitable for demanding outdoor installations. Each unit undergoes stringent routine and type tests in accordance with IS and IEC standards, ensuring long-term operational reliability.
We are an MSEDCL, MJP, MSPGCL, PWD, CIDCO, CPWD, GED, GSIDC & HESCOM approved transformer manufacturer.

Frequently Asked Questions (FAQ)

1. What is the rating of this transformer?

This is a 5 MVA Three Phase Power Transformer, suitable for substations, large industrial units, and utility power networks.

2. Which standards are followed?

The transformer is designed and tested as per IS 2026 and relevant IEC standards, ensuring high safety and performance.

3. What cooling method is used?

Standard cooling is ONAN; ONAF / OFAF cooling options are available based on load and application requirements.

4. Is this transformer suitable for outdoor installation?

Yes, it is designed for outdoor substation installation with a heavy-duty tank, radiators, and weather-resistant coating.

5. Can voltage ratios and specifications be customized?

Yes, voltage ratio, impedance, vector group, tapping range, cooling type, and accessories can be customized as per client or utility specifications.

6. Do you provide testing and documentation?

Yes, all transformers are supplied with Routine Test Reports, and Type/Special Tests can be arranged as per requirement.

7. Are you an approved transformer manufacturer?

Yes, Rohitra India Pvt. Ltd. is approved by MSEDCL, MJP, MSPGCL, PWD, CIDCO, CPWD, GED, GSIDC & HESCOM.