VDM-6303P
Price on request

ADVANTAGES

  • WARRANTY 1 YEAR
  • FREE SHIPPING
  • PAYMENT ON RECEIPT
The VDM-6303P multioperator rectifier welding unit is designed for furnishing the welding points of the manual arc welding with coated electrodes of the carbon and alloy steels products using the direct current. The rectifier can be also used in steady-state conditions completed with the RB – 302, RB-306 ballast resistors.

The rectifier welding unit is not regulated and has a rigid external characteristic. The welding current regulation is made for a concrete point independently using a ballast resistor.

CHARACTERISTIC FEATURES AND ADVANTAGES

  • simple design;
  • high reliability and life cycle of work;
  • welding current and voltage indication;
  • availability of the circuit breaker assembly;
  • operation at the temperatures – 40 °С to +40 °С;
  • easy servicing and repair;
  • N insulation class;
  • to the maximum adapted to work in the exploitation severe duties.

The rectifier welding unit is composed of the powerful line transformer, the up-to-date rectifier module with the improved air cooling system. Using the up-to-date element base and materials allowed reducing materially the weight and dimensioning specifications, to increase the product service life and duration, to improve its maintainability.As compared to the similar multioperator rectifiers, the VDM-6303P has the better technical and economic parameters, modern design, extended service life.

ParameterVDM-6303P
Supply mains voltage, V3х380
Supply mains frequency, Hz50
Nominal welding current, А (at DV=100 %)630
One point nominal welding current, А315
Number of welding points, at most4
Coefficient of the welding points work synchronism, at most0.5
Closed-circuit voltage, V, at most75
Energy input, at nominal current, kVA, at most46
Electrode diameter, mm3 - 6
Overall dimensions (LхWxH), mm740х610х640
Weight, kg, at most270
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