Quality & Certificates


‘BILDAL‘ has complete in house facility to test incoming materials which go in the manufacture of the Isolating Transformers. In process quality control is supervised by highly qualified and experienced engineering staff. Each and every Isolating Transformer leaving the factory is thoroughly tested for routine and type tests.

BILDAL is ISO 10002-2014 & ISO 9001-2015.

High Quality standards are maintained by:

  • Thorough inspection of raw material
  • Controlled in-process parameters
  • Regular assessment
  • Regular advancement of supply chain



Lakhs of ‘Bildal’ make Isolating Transformers are satisfactorily working in the field for years.