Smart Factory
Factory Highlights Equipment
Factory equipment
Intelligent Vertical Warehouse
Intelligent transport vehicle
Solar energy storage system
How is a dry-type transformer produced?
Steel cutting
Steel cutting
The use of cold-rolled grain-oriented silicon steel sheets helps reduce hysteresis loss.
core stacking
core stacking
The "stepping lamination" method and 45° fully oblique joint structure are adopted to effectively reduce the loss when the magnetic flux turns in the magnetic circuit and the air gap at the joints.
coiling
coiling
High-voltage coils are usually tightly wound using high-speed winding machines to ensure the concentricity and tightness of the coils.
pre-Drying
pre-Drying
Insulating parts such as coils are pre-dried before casting to remove moisture.
Vacuum casting
Vacuum casting
The epoxy resin mixture is poured into the mold containing the coil under vacuum.
Assembling
Assembling
Assemble the insulated coils, cores and other components.
Final Test
Final Test
Tests: Voltage ratio, winding resistance, no-load loss, load loss, power frequency withstand voltage, induced withstand voltage, partial discharge level.
packing
packing
Choose the appropriate packaging material and method based on the size of the transformer and the transportation distance.
Lightning impulse Test system
- Verify the reliability of the insulation design
- Cooperation of inspection and protection measures
- Quality control and type certification
Transformer Intelligent test station
Quality control verification card are used for the complete manufacturing process thus essuring traceability of all operations.
- 100% incoming material control as well as inspections at major supplier's premises
- Extensive quality training for all employees
- Certificate:ISO9001, ISO14001, OHSAS18001
Intelligent Vertical Warehouse
The warehouse standing 15 meters tall with 1,500 storage bays, boasts over 4,000 cubic meters of storage space, covering most production materials.
It achieves efficient and precise storage and retrieval through automated equipment and a WMS (Warehouse Management System), and is seamlessly integrated with ERP and MES (Manufacturing Execution System).
- Automated access
- Digital Management
Want to visit our factory?
We warmly welcome you to visit our factory, communicate with our sales representative beforehand.