VARIO LDS 400 - mobile power source for electric arc wire spraying

Suitable for the surface coating of electrically conductive metals

Excellent spraying properties with all materials, e.g. copper, zinc, zinc / aluminium 85/15, aluminium, alu-bronze, alu-nickel, alu-magnesium, chromnickel, ferrous alloy etc. Spraying of all electrical conductive wires and flux-cored wires with max. achievable deposition rate of 6 up to 30 kg / h depending on material and spraying system.

The use of flux-cored wires enables besides materials as carbon steel, chrom and high-alloyed steel also the spraying of hard materials.


  • Reproducible and transferable static- and dynamic characteristics
  • Maximum process safety due to the ELMA-Tech control system of static and dynamic properties with Virtual Machine
  • Reproducible coating quality
  • Update-ability via MMC- or USB-interface
  • Insensitive against mains voltage fluctuations
  • Flexible input voltages for the world wide operation
    (3x 208V, 3x 380V, 3 x 400V, 3x 460V, 3x 575V; 50 / 60 Hz)

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Pulse power source VARIO LDS 400 designed for electric arc wire spraying process