DC INVERTER HF TIG/MMA WELDING SERIES, TIG 120/140/160/180/200/220

Features

➤ Inverter IGBT technique makes the welder run in high utillization rate of power.
➤ Digital control, MCU technology, super portable and energy saving.
➤ Inverter IGBT technique makes the welder more strong, with compact size but much high duty cycle.
➤ High frequency makes the TIG arc-starting easier.
➤ 2T/4T makes it easy for you to conveniently and quickly welding.
➤ Hot-Start and Arc-Force and Anti-Stick provide excellent experience in welding.
➤ Excellent arc characteristics without spatter and deep bath, good shaping.

➤ Auto protection against over-heat and over-current.

➤ Suitable for a variety of acidic and alkaline electrode welding.

➤ Used in the welding of stainless steel, carbon steel, copper and other metals.

Functions

Standard                               Optional

➤ HF-DC TIG/MMA              ➤ VRD
➤ Pre/Post Flow                  ➤ Down Slope
➤ Hot-Start                           ➤ 110V/220V Dual Voltage
➤ 2T/4T                                   
➤ Arc-Force
➤ Anti-Stick
➤ Digital meter
➤ O.H. & O.C Indicator

Accessories

Parameter

ITEM	TIG120	TIG140	TIG160	TIG180	TIG200	TIG220
Product Number	W016S23-120	W013S23-140	W011S23-160	W014S23-180	W012S23-200	W015S23-220
Rated Input Power Source (V/HZ)	1PH ~ AC220 V ±15% 50/60Hz
Rated Input Current (A)	13(TIG)  18(MMA)	17(TIG)  23(MMA)	21(TIG)  27(MMA)	22.6(TIG)  31.1(MMA)	27(TIG)  38(MMA)	31(TIG)  42(MMA)
Rated Input Power Capacity (KVA)	2.9(TIG)  4.0(MMA)	3.6(TIG)  4.9(MMA)	4.6(TIG)  5.9(MMA)	4.9(TIG)  6.8(MMA)	5.9(TIG)  8.3(MMA)	6.8(TIG)  9.3(MMA)
No-Load Voltage (V)	12(TIG)  60(MMA)	12(TIG)  60(MMA)	12(TIG)  65(MMA)	12(TIG)  65(MMA)	12(TIG)  65(MMA)	12(TIG)  65(MMA)
Welding Current Range (A)	10 - 120(TIG)  20 - 100(MMA)	10 - 140(TIG)  20 - 120(MMA)	10 - 160(TIG)  20 - 140(MMA)	10 - 180(TIG)  20 - 160(MMA)	10 - 200(TIG)  20 - 180(MMA)	10 - 220(TIG)  20 - 200(MMA)
Welding Voltage Range (V)	10.4 - 14.8(TIG)  20.8 - 24.0(MMA)	10.4 - 15.6(TIG)  20.8 - 24.8(MMA)	10.4 - 16.4(TIG)  20.8 - 25.6(MMA)	10.4 - 17.2(TIG)  20.8 - 26.4(MMA)	10.4 - 18.0(TIG)  20.8 - 27.2(MMA)	10.4 - 18.8(TIG)  20.8 - 28.0(MMA)
Rated Duty Cycle(%)	50%120A(TIG)  40%100A(MMA)	50%140A(TIG)  40%120A(MMA)	60%160A(TIG)  45%140A(MMA)	60%180A(TIG)  45%160A(MMA)	60%200A(TIG)  45%180A(MMA)	60%220A(TIG)  45%200A(MMA)
Usable Electrode (mm)	Φ 1.6-2.0(TIG)  Φ 1.6-2.5(MMA)	Φ 1.6-2.0(TIG)  Φ 1.6-3.2(MMA)	Φ 1.6-2.4(TIG)  Φ 1.6-4.0(MMA)	Φ 1.6-2.4(TIG)  Φ 1.6-4.0(MMA)	Φ 1.6-2.4(TIG)  Φ 1.6-5.0(MMA)	Φ 1.6-2.4(TIG)  Φ 1.6-5.0(MMA)
Electrode Type	E6013, E7018 etc.	E6013, E7018 etc.	E6013, E7018 etc.	E6013, E7018 etc.	E6013, E7018 etc.	E6013, E7018 etc.
Pre-Flow Time (S)	1	1	1	1	1	1
Post-Flow Time (S)	0 - 10	0 - 10	0 - 10	0 - 10	0 - 10	0 - 10
Efficiency	85%	85%	85%	85%	85%	85%
Power Factor	0.71	0.71	0.71	0.71	0.71	0.71
Protection Class	IP21S	IP21S	IP21S	IP21S	IP21S	IP21S
Insulation Class	H	H	H	H	H	H
Electrical Protection Class	Class I	Class I	Class I	Class I	Class I	Class I
Dimension (mm)	315L 120W 180H	315L 120W 180H	335L 130W 200H	335L 130W 200H	335L 130W 200H	335L 130W 200H
Machine Net Weight (kg)	3.8	4.0	4.4	4.5	4.6	5.2

SAFETY CAUTION:

1. Wear eye, ear, and body protection equipment.
2. Insulate yourself from welding machine and ground.
3. Keep your head out of fumes and keep flammable materials away.
4. Use ventilation or exhaust to remove fumes from the breathing zone.
5. Do not touch electrically live parts or electrodes with skin or wet clothing.
6. Avoid welding in the open air unless sheltered from sunlight and never let rain or water wet the machine. 

Tips: If the welding machine fails to arc, it may be due to the acidity and alkalinity of the welding rods. You can try to exchange connections, avoid the wrong terminal connect.