Test & quality documentation, from the manufacturer.
Each unit comes with the manufacturer’s own test and quality documentation, issued directly by the manufacturer. The exact package depends on the manufacturer and the specific unit — we confirm what’s available for your requirement.
Test certificates (per unit)
Routine and type test certificates to IEC 60076 (IEC 60076-11 for dry-type) — voltage ratio, winding resistance, losses, impedance and dielectric withstand. Supplied with the full documentation pack (FAT report, rating-plate data, dimensional and connection drawings) on request.
Independent type-test
Short-circuit performance certificate from an independent laboratory — for example KEMA Labs — to IEC 60076-5, for the tested design. Where held, the manufacturer’s own test laboratory is ISO/IEC 17025 accredited. Availability varies by manufacturer.
Conformity & marking
Certificate of conformity to the agreed specification and standards, CE marking, and EU Ecodesign (548/2014) conformity where the unit and destination market require it.
ISO management systems
Manufacturer management-system certifications — ISO 9001 (quality), ISO 14001 (environmental), ISO 45001 (health & safety) and ISO 50001 (energy). Which are held varies by manufacturer.