Potential Transformer Winding Machine PT Coil Automatic Tension Control 0.05mm Wire Accuracy
Potential Transformer Winding Machine PT Coil Automatic Tension Control 0.05mm Wire Accuracy
Product Overview
Our Potential Transformer Winding Machine winds PT primary and secondary coils with automatic tension control and 0.05mm wire accuracy, ideal for voltage transformers used in substation metering and protection.
Key Features
- Transformer Dedicated Design: Purpose-built for transformer coil winding with dedicated tension, traverse and layer control
- Automatic Tension Control: Constant wire tension from empty bobbin to full coil prevents layer slippage
- CNC / PLC Control: Programmable winding parameters for repeatable transformer coil quality
- Gearbox Drive: Rare earth aluminum alloy worm gear with self-locking, stable braking and low noise
- High Winding Precision: 0.1 turn positioning accuracy for consistent transformer electrical performance
- Heavy Duty Construction: Rigid bed, tailstock and faceplate designed for transformer coil loads
Transformer Applications
This potential transformer winding machine is purpose-built for potential transformer winding machine coil production. Typical transformer applications include:
- Voltage transformer primary/secondary coils
- Substation PT windings
- Inductive voltage transformer coils
- Instrument potential transformer windings
Technical Specifications
| Max Transformer Capacity | 1 kVA (instrument class) |
| Winding Speed | 0-600 rpm |
| Wire Diameter Range | 0.03-2.0 mm |
| Winding Precision | 0.1 turn |
| Tension Control | Automatic constant tension |
| Center Height | 400 mm |
| Length of Axis | 600 mm |
| Max Load | 100 kg |
| Motor Power | 1.1 kW |
| Control System | CNC / PLC |
| Power Supply | 3-Phase AC 380V 50Hz |
| Condition | New |
| Warranty | 1 Year |
| After-sales Service | Field installation, commissioning and training, Video Technical Support, Free Spare Parts |
Customization
- Winding speed, torque and traverse parameters programmable per transformer coil drawing.
- Custom center height, axis length and faceplate diameter available for special transformer sizes.
- Tension control system adjustable for copper and aluminum round wire, strip and foil.
- OEM/ODM: customer brand name, color scheme and control interface accepted.
Packing and Shipping
- Packing: Export wooden case with protective film wrapping and steel strapping, shock-proof foam padding inside.
- Loading: Professional container loading with lifting points marked; machines above 3m are split and reassembled on site.
- Delivery Time: 15-30 working days after order confirmation.
- Shipping: Sea, air or express delivery; FOB Shanghai, CIF, CFR and EXW trade terms supported.
- Documents: Commercial invoice, packing list, bill of lading, certificate of origin and commissioning manual.
Certifications
ISO 9001:2015 certified production line with strict quality control on every machine. One year warranty, free commissioning and training, lifelong spare parts support.
Factory direct supply from Shanghai Tongli Electrical Engineering Equipment Factory. Contact us for detailed specifications and quotations.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.