HomeTechnology & Test Facilities
Manufacturing & Test References

Production & Testing References

The images show winding, molding, machining and inspection stages. Check equipment, manufacturing site, test capability and accreditation scope for the offered model and supplier.

13-meter German four-axis linkage winding machine
Catalogue Process View

Condenser-core winding stage

Buyer Review PointConfirm core dimensions and winding controls by model

The catalogue image illustrates winding equipment. Request the process plan and inspection records for the quoted model.

Verify by ModelRequest Records
13-meter precision CNC lathe
Catalogue Process View

Precision machining stage

Buyer Review PointCheck flange dimensions and tolerances on approved drawings

The image illustrates machining. Confirm material, mating surfaces and dimensional inspection for the specified part.

Verify by ModelRequest Records
Automated high-temperature silicone rubber injection molding machine
Catalogue Process View

Silicone housing molding stage

Buyer Review PointCheck housing material and interface requirements

The image illustrates silicone molding. Confirm bonding, surface quality and applicable tests for the selected design.

Verify by ModelRequest Records
Workshop in the OIP bushing production-line overview
Catalogue Process View

OIP bushing production stages

Buyer Review PointCore winding · Oil impregnation · Assembly

The supplier catalogue illustrates OIP core winding, vacuum impregnation and assembly stages; confirm the production and inspection scope for the quoted model.

Verify by ModelRequest Records
Extra-high-voltage laboratory
Catalogue Process View

High-voltage test equipment reference

Buyer Review PointAgree tests and report identifiers by model

The catalogue shows a high-voltage test setting. Request applicable type and routine test reports, laboratory identity and accreditation scope for the offered model.

Verify by ModelRequest Records
Leakage test equipment
Catalogue Process View

Leakage inspection equipment

Buyer Review PointConfirm method, limit and record for sealed parts

The catalogue identifies leakage test equipment. Agree the test method and acceptance limit for the actual enclosure or insulator.

Verify by ModelRequest Records
Automated Rotary TIG/MIG Welding for Shell Flanges
Catalogue Process View

GIS enclosure welding stage

Buyer Review PointConfirm weld procedure and inspection plan

The image illustrates enclosure welding. Confirm material, weld specification, pressure boundary and nondestructive examination for the drawing.

Verify by ModelRequest Records
Precision CNC Machining of GIS Flange Sealing Faces
Catalogue Process View

GIS flange machining stage

Buyer Review PointConfirm sealing surfaces and dimensional tolerances

The image illustrates flange machining. Define groove dimensions, surface finish and leak-test acceptance in the approved inspection plan.

Verify by ModelRequest Records
RIP bushing condenser core winding equipment and workshop
Catalogue Process View

RIP condenser-core winding stage

Buyer Review PointPaper winding · Core forming · Model review

The image illustrates RIP core winding. Confirm process and test records against the selected model.

Verify by ModelRequest Records
Standards & Test Documents

Check Standards by Product Type

Standards cited in the technical data of our products. Ask for the applicable edition and the test reports for your model with your inquiry.

IEC 60137IEC

Insulated bushings for alternating voltages above 1 kV

Product standardCited in product data
IEC 62199IEC

Bushings for DC application

Product standardCited in product data
IEC 61462IEC

Composite hollow insulators for pressurized and unpressurized electrical equipment

Product standardCited in product data
IEC 62155IEC

Hollow pressurized and unpressurized ceramic and glass insulators

Product standardCited in product data
IEC 62231IEC

Composite station post insulators for substations

Product standardCited in product data
IEC 62271-203IEC

AC gas-insulated metal-enclosed switchgear above 52 kV

Assembly standardCited in product data
IEC 60060-1IEC

High-voltage test techniques: general definitions and test requirements

Test techniqueCited in product data
GB/T 4109SAC

Insulated bushings for alternating voltages above 1000 V (China national standard)

Product standardCited in product data
Need model-specific test reports, inspection plans or accreditation scope?Request Test Reports