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Code |
SH-600 |
SH-800 |
SH-1100 |
SH-1400 |
Coil outer diameter |
150-750mm |
150-850mm |
200-1000mm |
200-1000mm |
Foil width |
100-600mm |
150-800mm |
200-1100mm |
300-1400mm |
Foil layers |
Single or double |
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Foil thickness |
Cu:0.3-2.5mm Al: 0.5-3.0mm |
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Winding speed |
0-30r/min |
0-30r/min |
0-20r/min |
0-20r/min |
Max tension of foil |
6000N |
8000N |
10000N |
14000N |
Welding speed |
0-0.5 m/min |
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Correction precision |
±0.5mm |
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Welding method |
TIG or cold pressure welding |
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Enables simultaneous three-layer coil winding, drastically reducing production steps for complex coils.
Independent tension adjustment for three foil paths, ensuring uniform layer distribution and high dimensional accuracy.
Automates feeding and winding, cutting manual work by 40%+ compared to single/double-layer models, speeding up cycles.
Compatible with multi-type foils (copper, aluminum) and handles high-power coil needs (1000kVA+ equipment).
Reinforced structure and intelligent control system, ensuring stable performance under long-term high-load work.
Ideal for winding multi-layer composite coils, meeting technical demands of high-voltage/high-precision equipment.
Core equipment for winding three-layer foil coils in 110kV+ medium/high-voltage power transformers, enhancing insulation performance and coil stability.
Applied to wind three-layer foil coils for ultra-high-power shunt reactors and SVG reactors, adapting to high-current, high-voltage working conditions.
Suitable for coil manufacturing in 5MW+ new energy grid-connected inverters, energy storage converters and high-voltage rectifiers.
Used in coil production for industrial ultra-high power frequency converters, large-scale electric furnace power supplies and smelting equipment.
Applied to winding coils for high-voltage test transformers, GIS (Gas Insulated Switchgear) supporting transformers and special power supplies.
These machines are highly adaptable and compatible with both copper (Cu) and aluminum (Al) foils, supporting a copper thickness of 0.3-2.5mm and aluminum thickness of 0.5-3.0mm.
The triple-path precision control provides independent tension adjustment for up to three foil paths, which ensures uniform layer distribution and consistent dimensional accuracy across complex coils.
The machines are configured to support both TIG (Tungsten Inert Gas) welding and cold pressure welding, allowing operators to choose the best method based on technical requirements.
The winding speed varies from 0-30 r/min (for SH-600/800) to 0-20 r/min (for SH-1100/1400) with a highly precise deviation correction accuracy of ±0.5mm.
Yes, they are designed to handle high-power coil needs (1000kVA+ equipment) and are widely used for medium/high-voltage power transformers of 110kV and above.
