Riland 250A TIG AC/DC welding machine

Processes : 

• DC/AC TIG
• Pulsed
• Stick

Features : 

• Advanced inverter technology delivers superior TIG performance
• Untouch start DC TIG operation allows you to strike the arc easily with high frequency and makes it easy to establish an arc under a variety of conditions.
• Pulse width, pulse frequency, AC balance, Up slope and Down slope functions are adjustable.
• Automatic Hot Star boosts the current during the beginning of making an arc striking easier.
• 2T/4T and Repeat function selectable on the front panel.
• Remote control function (ready): remotely control your current level with a foot controller.
• Auto-Protection against over-voltage, over-current and overheating.
• Energy Saving: More efficient compared with the traditional TIG machine

Specifications : 

• Input Voltage : 220V (50 – 60Hz)
• Output current / Voltage / Duty Cycle :
  • TIG : 250A / 20V / 60%@ 25 Degree Celsius
  • MMA : 165A / 26.5V / 60% @25 Degree Celsius
• Amps input at rated output :
  • TIG : 38.9A @ 250A
  • MMA : 32.2A @ 165A
• Output Range / OCV :
  • TIG : 10 – 250A / 17V
  • MMA : 40 – 165A / 56V
• Dimensions (L x W x H) : 498 x 328 x 365 mm
• Weight : 20 kg