Automatic Transformer HV Foil Winding Machine
Automatic Transformer HV Foil Winding Machine
Introduction of HV foil winding machine GY-BRJ
Automatic HV foil winding machine GY-BRJ is dedicated to winding high voltage transformer foil coils ( Dry type high voltage coils ). During winding process, the machine provides constant tension. This machine can rectify deviation automatically, stop at the presetting stop point and weld lead-out and lead-in systems. According to presetting parameters, this machine can achieve precise axial moving with the infrared positioning function.
Main Components of HV foil winding machine GY-BRJ
- Main winding motor
- PLC
- Touch Screen
- VFD
- LV electrical device
- Pneumatic System
- Guide rail
- ARC Welder
Technical parameters of HV foil winding machine GY-BRJ
Typical standard specifications of GY-BRJ are shown below and these can be easily modified as requested.
| Foil Width: | 20 ~ 200mm |
| Conductor Foil Material: | Copper or Aluminum |
| Al Foil Thickness: | 0.2 ~ 3.0 mm |
| Cu Foil Thickness: | 0.15 ~ 2.0 mm |
| Inner Supply Coil(Min/Max): | Φ300mm/Φ400mm |
| Outer Supply Coil(Max.): | Φ1000mm |
| Max. Coil Weight: | 450kg |
| Insulation Thickness: | 0.02 ~ 0.15mm |
| Insulation Supply Coil ID: | Φ76mm |
| Maximum Insulation Supply Coil OD: | Φ400mm |
| Maximum Winding Length(with lead bar): | 1600mm(2050mm) |
| Wound Coil Inner Diameter: | Ø300mm |
| Maximum Wound Coil Outer Diameter: | Ø1100mm |
| Maximum Wound Coil Weight: | 1500kg |
| Welding Mode: | TIG,350A |
| Mandrel Torque: | 1800N.m |
| Tension On Conductor: | 50 ~ 3000N |
| Foil Decoiler Number: | 1 set |
| Insulation Decoiler Number: | 2 sets |
| Winding Speed: | 0 ~ 200rpm |
| Motor Power: | 18.5KW |
| Foil Edge Deburring Unit: | 1 set |
| Cleaning Unit: | 1 set |
Fig 1: Transformer HV foil winding machine GY-BRJ's front view
Fig 2: Transformer HV foil winding machine GY-BRJ's back view
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