At Volta Transformers (A Unit of Volta Green Energy Pvt. Ltd. / Pooja Group of Industries, Est. 2001), quality assurance is embedded into every stage of design, raw material procurement, assembly, and testing. Our manufacturing operations in Vadodara, Gujarat strictly comply with ISO 9001:2015 quality management benchmarks, Bureau of Indian Standards (BIS IS 1180), and international electrotechnical standards (IEC 60076 & IEEE). Overseas buyers and procurement engineers rely on our transparent certification audit trail for utility, industrial, and renewable energy grid installations.
Examine our accredited quality credentials validating compliance with international grid specifications and manufacturing standards.
Certified Quality Management System covering the design, engineering, testing, and production of Oil-Filled Power & Distribution Transformers, Dry-Type, and Specialty Inverter Duty Transformers up to 25 MVA / 66 kV class.
Approved by the Bureau of Indian Standards (BIS) for energy-efficient liquid-immersed distribution transformers up to 2.5 MVA / 33 kV, ensuring low losses, robust insulation, and operational safety.
Registered and approved government electrical vendor certificate authorizing supply for large-scale infrastructure, utility grid substations, and public sector electrification projects.
Official Government of India enterprise registration certifying manufacturing capabilities, state-of-the-art facility infrastructure, and corporate transparency for domestic and global tenders.
Official legal corporate incorporation document under Ministry of Corporate Affairs for Volta Green Energy Pvt. Ltd. (Pooja Group of Industries), establishing business legitimacy and operational history since 2001.
Our transformer designs have undergone short-circuit withstand and impulse withstand voltage tests at independent NABL accredited third-party laboratories (CPRI & ERDA) compliant with IEC 60076 specs.
Every transformer undergoes 100% routine inspection in our advanced Vadodara testing laboratory before export dispatch.
Conducted on every manufactured transformer unit prior to packing:
Available upon request for overseas procurement contracts:
Our engineering division provides complete technical data sheets, type-test certificates (CPRI/ERDA), and full compliance dossiers for international procurement bids.