Rectifier Transformer Coil Winding Machine 5000kVA Heavy Duty Automatic Tension Control

Rectifier Transformer Coil Winding Machine 5000kVA Heavy Duty Automatic Tension Control

Product Overview

Our Rectifier Transformer Coil Winding Machine winds heavy duty coils for rectifier transformers up to 5000kVA, with automatic tension control and robust construction for electrolysis and industrial DC supply applications.

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 rectifier transformer coil winding machine is purpose-built for rectifier transformer coil winding machine coil production. Typical transformer applications include:

• Rectifier transformer valve side coils
• Electrolysis plant transformer windings
• Industrial DC drive transformer coils
• Traction rectifier transformer windings

Technical Specifications

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.