Incoming Material
Core steel, copper/aluminum conductor, insulation material and key components are checked before entering production.
A disciplined inspection and testing system for reliable transformer performance.
Transformer reliability depends on material consistency, winding accuracy, insulation handling, assembly discipline and final electrical testing. Genling combines ISO-based management with workshop-level process control to reduce hidden risk before shipment.

Core steel, copper/aluminum conductor, insulation material and key components are checked before entering production.
Winding, casting, assembly and drying processes are monitored to keep structural and electrical parameters stable.
Turns ratio, insulation resistance, winding resistance, no-load loss and load loss tests are carried out before shipment.
Test reports, nameplate data, packing records and export documents are prepared for traceability.
Practical answers about inspection, testing and documentation.
Tell us your project standard and document requirements. We will confirm what can be supplied before production.