GRAND TIG 400 AC/DC PULSE

GRAND TIG 400 AC/DC PULSE

GRAND TIG 400 AC DC PULSE is a three phase inverter
power source suitable for TIG AC/DC and MMA welding.
In MMA Mode Hot Start and Arc Force are adjustable in
order to permit to the operator to work easily and with
excellent results. Antisticking helps the welder stopping
the welding current when the electrode is glued to
the workpiece. In TIG DC all the main parameters are
adjustable in order to obtain the best welding. TIG AC,
with the possibilty to modify the waveform, allows
GRAND TIG 400 AC DC PULSE to weld easily and with
great results Aluminium alloys from thin to very thick
thicknesses. PULSE TIG permits high performance on
ultra thin surfaces and reduces deformations.
It is equipped with temperature, voltage and current
sensors for hight protection and it is designed to avoid
failures due to voltage spikes as when using diesel
generator. With 60% of duty cycle GRAND TIG 400 AC
DC PULSE is a strong machine created for every kind
of Tig application (petrolchimical plant, food industry,
aluminum structures, etc).

PRODUCT PARAMETERS
CODE 12004
INPUT VOLTAGE 400V
INPUT FREQUENCY 50/60 HZ
INPUT PHASE 3
RATED INPUT POWER* 16,3KW-20,5KW
RATED INPUT CURRENT (I1MAX)* 31,5A-39,5A
EFFECTIVE INPUT CURRENT (I1EFF)* 25,0A-31,0A
DUTY CYCLE 60% (10 MIN 40°C)* 400A
DUTY CYCLE 100% (10 MIN 40°C)* 310A
NO LOAD VOLTAGE 74V
CURRENT RANGE* 10A/400A
NET WEIGHT 28KG
DIMENSIONS 640X280X460MM
PROTECTION CLASS IP23
INSULATION CLASS H
POWER FACTOR 0,75
TIG TRIGGER CONNECTOR 12 PINS
*(TIG/MMA)

SUGGESTED ACCESSORIES
1. 4MT 50MM2 CABLE WITH ELECTRODE HOLDER PLUG 13MM —> 21006
2. 3MT 50MM2 EARTH CABLE WITH CLAMP PLUG 13MM —> 21007
3. HELMET LKM ALTAVISTA HD —> 33000
4. TIG TORCH LKM STYLE 26 4MT —> 22014
5. GRAND COOLER —> 43003
6. LKM TROLLEY 4 WHEELS —> 40007
7. TIG TORCH LKM STYLE 18 HC 4MT —> 22016
8. GRAND PEDAL WIRED 5MT —> 40010
9. GRAND WRC ACDC —> 43002
10. GRAND PEDAL WRC —> 43001