Paper winding machine LV 1000

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Overview

The LV 1000 winding machine is designed and constructed for low-voltage windings in aluminium and copper foil up to 1000 mm height for distribution transformers. Machines are manufactured to customer technical specifications (sheet width and overall dimensions). An electronic alignment and tensioning system delivers consistent winding results, including non-round geometries.

Main features

• 1 or 2 decoilers for the conductor foil
• 1 or 2 decoilers for insulation
• TIG welding unit with automatic or manual welding mode
• Electronic centring system for precise foil alignment
• Flash/burr-pressing device
• Multiple edge-filling strip units
• Intuitive, easy-to-use touch-screen control
• Synchronized rewinding system for conductor and insulation paper

Optional functions

• Cold welding
• Re-wrapping of decoiler paper
• Circular or oval winding shape
• Automatic conductor-foil cutting system
• Insulation paper trimming or cutting system

Applications

• Production of distribution transformers
• Low-voltage coil manufacturing with aluminium or copper foil

Key advantages

• High precision — repeatable winding tolerances
• Compact machine footprint for production lines
• High productivity with a simple operator interface