• Tig / Arc Welders

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PRODUCT FEATURES / DESCRIPTION

  • Adopts “Advanced inverter technology” with high working Frequency
  • Performs dual functions I) DC MMA Arc Welding and II) TIG Welding
  • Has “Three-ply” board structure which is highly durable, reliable and easy for maintenance.
  • Provides stable welding current, can do fast TIG Spot Welding
  • Facilitates adjustment of MMA Welding Thrust
  • Has network voltage compensation, strong ability against network voltage fluctuation, Works normally at ± 15% fluctuation
  • Most efficient and “Energy Saving” – 40 to 60% over traditional welders
  • Adopts high frequency arc starting, heat arc starting and excellent arc starting.
  • Possesses good electric circuit for protection of over-voltage, over-current and over-heat.
  • Light and handy for easy portability User friendly and easy maintenance
  • Excellent insulation properties
  • Estimated Labour Savings 35 to 55%
  • Suitable to weld all kinds of electrodes
  • Applicable to welding of all black metals – low carbon steel, mild carbon steel, alloy steel structure, copper & titanium metals.

Estimated Power & Energy Savings – 35 to 55%

Estimated Labour Savings – 60%

TECHNICAL PARAMETERS

PARAMETER TIG – 200 A TIG – 250 A- S TIG – 250 A TIG -300 A TIG -400 A
Input Power Voltage (v) 1P AC- 230 ± 15 % 1P AC- 230 ± 15 % 3P AC -415± 15 % 3P AC -415± 15 % 3P AC -415± 15 %
INPUT POWER CAPACITY (KVA) 4 7 7 8 12
Frequency (Hz) 50/60 50/60 50/60 50/60 50/60
RATED INPUT CURRENT MMA /TIG (A) 43/28 14.4 /9.6 14.4 / 9.6 18.5 / 12.6 27.6 / 20
No -Load Voltage (V) 42 V 42 V 42 V 45 V 60 V
Current Adjust Range (A)          10 – 200 10 – 250          10 – 250 10 – 300 10 – 400
RATED INPUT VOLTAGE  MMA /TIG (A) 28/18 30/20 30/20 32/22 36/26
Duty Cycle (%) 60 60 60 60 60
No -Load POWER (W) <100W <100W <100W <100W <100W
ARC STARTING HF HF HF HF HF
 Efficiency (%) 80% 85% 85% 85% 85%
POWER FACTOR 0.73 0.93 0.93 0.93 0.93
Insulation Class F F F F F
Case Protection Degree Ip21 Ip21 Ip21 Ip21 Ip21
Weight (KG) 10 19 19 20 30
Overall dimension (mm) 375× 155× 232 480× 204× 303 480× 204× 303 480× 204× 303 565× 306× 432
Welding  thickness (mm) MMA/TIG 1.0-6.0/0.3-5.0 2.0-8.0/0.3-6.0 2.0-8.0/0.3-6.0 2.0-10.0/0.5-12.0 2.0-12.0/0.5-20.0

GUIDELINES FOR PRODUCT PURCHASE

BASE MATERIAL PLATE THICKNESS (MM) ARC TIG WELDING ROD / CARBON ROD DIAMETER CURRENT RANGE (A) APPLICATION MODEL
All Types of Carbon Steel, Stainless Steel, Low- alloy Steel, Aluminium, Titanium Metals 1.0 – 6.0 3.0 – 5.0 1.6 – 3.2 20 – 200 Tig – 200A
2.0 – 8.0 3.0 – 6.0 1.6 – 4 20 – 250 Tig – 250A-S
2.0 – 8.0 3.0 – 6.0 1.6 – 4.0 20 – 250 Tig – 250A
2.0 – 10.0 5.0 – 10.0 1.6 – 4.0 20 – 300 Tig – 300A
2.0 – 12.0 2.0 – 20.0 1.6 – 5.0 20 – 400 Tig – 400A
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