2
Overview
2.1
Features
2.2
Technical
Data
Models
Parameters
GRAND TIG 200 DC PFC MV
Power Supply Voltage (V)
1~110V/120V/130V
±
10%
1~220V/230V/240V
±
10%
Frequency(HZ)
50/60
50/60
Rated input current (I1max)
（
A
）
37 MMA/ 23 TIG
29 MMA/ 20 TIG
Rated input power
（
KW
）
4.1 MMA/ 2.5 TIG
6.6 MMA/ 4.5 TIG
Duty cycle
(
40
℃
10 min
)
25% 200A
50% 200A
60% 65A
90% 130A
60% 130A
60% 180A
100% 55A
100% 125A
100% 100A
100% 145A
Welding Current Range
（
A
）
5-130
5-200
Down Slope Time (S)
0-10
0-10
Post Gas Time (S)
0-7
0-7
No Load Voltage(V)
68
68
Efficiency(%)
≥
85%
≥
85%
Power Factor
0.99
0.99
Insulation class
H
H
Protection class
IP23
IP23
Cooling
AF
AF
Net Weight(Kg)
10
10
Dimensions(mm)
520*185*305
520*185*305
- PFC Technology
Power factor more than 0.99. Multiple advantages such as
energy saving and wider input voltage, works with 110V/230V
- HF mode
HF TIG arc ignition system for contamination
free and easy arc starting.
- TIG functions
Adjustable Up and Down Slope, pre gas, post gas, and all the
parameters for the Tig Pulse Welding.
- MMA functions
Adjustable arc force and hot start control for greater control
and easy of use when MMA welding. Antisticking function
included
- 2T/4t trigger control
Programs provided for the optimum selection of the Up/Down Slope by the torch trigger.
- Digital display
Digital display meter for accurate setting & feedback of welding output.
- Protections
Equipped with temperature, phase loss protection voltage and current sensors for high protection.
- Weight
Extremely low weight and versatility.
- Generator friendly Designed to work with diesel generators and to avoid failures due to its
voltage spikes.
