Rectifier welding multipoint-policeman VDM-1201K

The rectifier welding VDM-1201K multion point duty is intended for a complete set of welding posts of manual arc welding by the covered electrodes of products from carbonaceous and alloyed staly on a direct current.

Regulation of welding current is made for each post independently by means of ballast rheostats.

Positive distinctive features:

• Simplicity of a design.
• Simplicity of service and repair.
• It is most adapted for work under trying conditions of operation.
• Existence of excellent welding properties:
  - stable burning of an arch;
  - small spraying of metal;
  - high quality of a welded seam.
• Existence of protection against currents of an overload and short circuit in a welding chain.

Technical characteristics