DC Welding Rectifier

Features

  • MET-WELD welding rectifiers are ideally suited for Manual Metal Arc Welding (MMAW). Also can be used as a Power Source for Plasma Arc Cutting, TIG Welding, Air Gouging etc. The rectifier has arrangement of smooth arc in all positions and minimum spatter making X-ray quality welding. High open circuit voltage gives good strike properties. Large reserve voltage permits longer welding cable. Staples transduction controlled with feedback arrangement throughout the entire range for stability of the arc. Three Phase Transformer fitted with full wave silicon Rectifier Diode assures trouble free services for various welding process.
PARAMETERSMR-400MR-600
Supply Voltage380-440V380-440V
Phase33
Frequency50 Hz50 Hz
Welding Current Range40-400A DC60-600A DC
Max Continuous Hand Welding Current @60% Duty Cycle400 A600 A
Max Continuous Hand Welding Current @100% Duty Cycle240 A360 A
Open Circuit Voltage80 V DC80 V DC
KVA Rating21 KVA35 KVA
Primary Current at Max. Output40 A68 A
Input Supply Cable Section mm21616
Welding Cable Section Cu70 MM295 MM2
Insulation ClassFF
Type of CoolingForced AirForced Air
Type of WindingCopperCopper
Dimension (in mm) (LxWxH)584x736x784594x746x794
Weight (Kg)250300

Technical specification of DC Welding Rectifier

MET WELD DC Welding Rectifier Products

Our Products Are Used By Following Sectors

Since the year 1982, MET WELD holds a strong presence and offered a comprehensive range of CNC Plasma Cutting Machine and Welding, Cutting Equipment in various sectors of industry.

Automobile Industries

Automobile Industries

Ship Building Industries

Ship Building Industries

Railway

Railway

PEB Industries

PEB Industries

Wind Mill Tower Manufacturer

Wind Mill Tower Manufacturer

Structure & Bridge Manufacturing Industries

Structure & Bridge Manufacturing Industries

Construction Equipment Manufacturing Unit

Construction Equipment Manufacturing Unit

Material Handling Equipment Manufacturer

Material Handling Equipment Manufacturer

Pressure Vessels & Boiler Manufacturer

Pressure Vessels & Boiler Manufacturer

Agriculture Equipment Manufacturer

Agriculture Equipment Manufacturer

Government & Semi Government Sectors

Government & Semi Government Sectors

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