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4. MAIN PARAMETERS.
Common parameter
Input voltage Range
3-phase; 400V AC, 50/60Hz
Rated input capacity (KVA)
9
Rated input power (KW)
8.4
Recommended fuse capacity (A)
40
Rated output (A/V)
TIG: 315/22.6; MMA: 250/30
Rated duty cycle (%)
60
No-load voltage (V)
50
Insulation class
F
Cooling mode
Forced air cooling
Protection class
IP23
Overall size (mm)
590×375×380
Weight (kg)
33
Parameters in MMA (DC, AC)
Welding current range (A)
DC: 10~250; AC: 20~250
Arc ignition current range (A)
DC: 10~300; AC: 20~300
Arc force current range (A)
0~100
AC frequency (Hz)
50
Parameters in TIG (DC, DC pulsed, AC, AC pulsed)
Initial current range (A)
DC: 10~320; AC: 20~250
Peak current range (A)
DC: 10~320; AC: 30~320
Base current range (A)
DC: 10~320; AC: 30~320
Crater current range (A)
DC: 10~320; AC: 20~250
DC pulse frequency range (Hz)
0.5~200
DC pulse duration ratio range (%)
10~90
AC frequency range (Hz)
20~70
Positive and negative half-wave time ratio
(%)
10~60
AC pulse frequency range (Hz)
0.5~5.0
AC pulse duration ratio range (%)
10~90
Upslope time (s)
0~60
Downslope time (s)
0~60
Pre-flow time (s)
0~15.0
Post-flow time (s)
0~20.0
Spot welding time (s)
0.0~8.9
Arc ignition mode
Contact arc ignition, HF arc ignition
5. INSTALLATION AND OPERATION.
Please install the machine strictly following the steps in this section.
Electric shock can cause personal injury or even can kill.
Working environment of machine
Welding should be carried out in dry environment with its humidity not greater than 90%.
The temperature of the working environment should be between -10
℃
to 40
℃
.
Avoid welding in the open air unless sheltered from sunlight and rain. Keep it dry anytime and do not place it on wet ground or in puddles.
Avoid welding in dusty area or environment with corrosive chemical gas.
Gas shielded arc welding should be operated in environment without strong wind.
Ensure good ventilation: This welder can create powerful welding current that has strict cooling requirements that cannot be met with
natural ventilation. Therefore the built-in fan is very important in enabling the machine to work stable with effective cooling. The operator
should make sure that the louvers be uncovered and unblocked. The minimum distance between the machine and nearby objects should
be 30cm. Good ventilation is of critical importance to the normal performance and lifespan of the machine.
Smart 310 TIG Pulse AC/DC
Summary of Contents for Smart 310 TIG Pulse AC/DC
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