Manufacturing capability
Published site mediaPublished production media relevant to this equipment family.
- Assembly and production environment
- Configuration checked against approved drawings
Evidence source: Published site media
JDZ Series
JDZ Cast Resin Voltage Transformer
Why choose ZY POWER for this project
Project-Configured Equipment
Core electrical ratings are confirmed before production and documentation.
IEC-Oriented Supply
Standards, test records, and packing documents are aligned with export projects.
Application Matching
Model selection is based on load type, installation site, and protection needs.
Inquiry Support
Send voltage, rating, quantity, and destination to receive a focused quotation.
JDZ series single-phase voltage transformer, rated 10kV / 100V/√3. Epoxy resin cast insulation, indoor design. Suitable for metering, protection and control in AC 50/60Hz systems up to 12kV. IEC 61869-3 / GB 20840.3 compliant.
- Rated Voltage
- Project configured
- Frequency
- 50Hz / 60Hz
- Standard
- IEC / project specification
- Application
- Utilities, Industrial Plants, Commercial Buildings, Infrastructure
- Protection Level
- Project configured
- Installation Type
- Project configured
Factory and delivery evidence
Evidence buyers can verify
Review the published factory media now. Order-specific drawings, test records, packing photos, and certificates are supplied only for the confirmed project scope.
Testing information
Published site mediaRoutine test scope is confirmed against the applicable standard and approved specification.
- Routine test record by serial number
- FAT scope agreed before inspection
Evidence source: Published site media
Packing and shipment
Published site mediaExport preparation is coordinated after dimensions, route, and delivery terms are confirmed.
- Packing method matched to transport conditions
- Loading record can be retained for the order
Evidence source: Published site media
Project document package
Project scope requiredDocuments are issued for the confirmed order instead of reused as generic proof.
- Approved datasheet and drawings
- Test record, packing list, and nameplate data
Evidence source: Project scope required
Images show published manufacturing, testing, and loading scenes. Final product appearance and project documents depend on the approved technical configuration.
Request evidence packageJDZ voltage transformer is a cast-resin indoor VT/PT used for voltage measurement, protection relay input and metering circuits in medium-voltage switchgear. It is commonly used in 10 kV and 12 kV AC systems. Selection should confirm voltage ratio, accuracy class, rated burden, insulation level, connection method and anti-ferroresonance requirements.