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Products List

ARC - 250-J

Features

  • VRD function available
  • Adjustable arc force
  • Workable with extended power cable: IMAX 15m

Performance

  • Easy arc start
  • Minimal spatter, high no-load voltage, stable arc
  • Deeper welding pool, easy to control.

Technology

  • Adopting the current-mode-control, hard-switching inverter
  • Advanced over-current and over-heat protection
  • Advanced PWM controller to prevent over-current
  • Self-diagnostic and different protections help in work and maintain the power source.
Input
Voltage 1~ 230V±15% 50/60Hz
Power factor 0.67
Output
No-load Voltage 79V
Output voltage 28V
Welding current range 10~215A
Hot start Built-in
Arc Force 0~100A
Duty Cycle 35%
Efficiency 0.85
Electrode Diameter (Max) Ø4.0mm
Specifications
Insulation class F
Protection class IP21S
Package
Net weight 7.5Kg
Size 360×150×270 mm

Interaction & outlook

  • Metal case
  • Current display(optional), simple operation
  • Small, light & efficient

Simulation Test

  • Dust(iron dust) testing
  • Falling and viberating test
  • Three month loading testing

Functions

  • Arc force
  • Hot start

Optional

  • VRD switch
  • Current display
  • VRD indicator light
  • Lift arc

Performance

  • Applicable fields: Construction, hardwares
  • Molding: Acide Electrode: C3.2

ARC - 300-J

Technology

  • Adopting the current-control theory, hard switch inverting. Besides arc force regulation, hot start(built-in), over current, etc, there are still some MMA preset current displays (optional).
  • Applied PWM controlling the instant current of IGBT more effectively and avoiding frequent shorted which would lead to the over current of IGBT, so as to improve the performance of the machine.

Features

  • Peripheral arc force, long-distance welding could work.

Performance

  • Good shaping
  • Minimal spatter, high no-load voltage, stable arc

Accessories

  • 1 set of 1.5m 25mm² earth cable +clamp+KDP35-50
  • 1 set of 4.5m 25mm² earth cable +holder+KDP35-50
Input
Parameter Value
Voltage AC415V ±15%
Cable and Plug YZ 4*2.5(2.5m)
Output
Parameter Value
No Load Voltage 60V
Output Voltage 30V
Output Current 20-250
Hot Start Built-in
Insulation Class F
Protection Class IP22S
Power Factor 0.93
Efficiency 0.85
Arc Force 0-75A
Duty Cycle 35%
Connector DKJ 35-50
Package
Parameter Value
Net Weight 11Kg
Size 430*168*312mm

Interaction & outlook

  • Steel housing
  • With the current displayer(optional), it is easier to operate.
  • Small size, lightweight, easy assembling, friendly operation.

Simulation Test

  • Dust(iron dust) testing
  • Falling and viberating test
  • Three month loading testing

Functions

  • AC415V
  • Built-in hot start
  • Adjustable arc force
  • Current adjustable
  • Digital displayer

Optional

  • VRD switch
  • Current display
  • VRD indicator light
  • Lift arc

Performance

  • Soft arc, good shaping, deep welding pool, minimal spatter.
  • simulation test: Architecture, hardware
  • Plate Materials: Mild steel, low alloy steel
  • Molding: 3.2Acid electrode
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Our Products

Vaishali Welding Technology offers a wide range of advanced welding and cutting machines designed to meet the needs of modern industrial manufacturing.

Built with modern technology and reliable components, the company’s machines are widely used in sectors such as construction, automotive, engineering, and metal fabrication. From high-speed fiber laser cutting systems to specialized welding equipment and plasma cutting machines.