10
TECHNICAL SPECIFICATIONS
Please Note
Due to variations in manufactured products all claimed performance ratings, capacities, measurements,
dimensions and weights quoted are approximate only. Achievable performance and ratings when in use
can depend upon correct installation, applications and use along with regular maintenance and service.
Technical Parameter
Unit
TIG 300P
Rated input voltage
V
AC 400V +/
-
15%50/60HZ
Input current Ieff
A
9.9
Input Power
kVA
9.5 TIG / 8.5MMA
MMA output characteristics
Current output range
A
20 ~ 210
Arc force current range
A
0 ~ 60
Hot start current range
A
0 ~ 60
No load current
V
60
VRD voltage
V
11.8
TIG output characteristics
Current output range
A
5
–
300
No load voltage
V
60
Initial current range
A
5 ~ 300
Crater current range
A
5 ~ 300
Peak current range
A
5 ~ 300
Base current range
A
5 ~ 300
Pulse frequency range
Hz
0.5 ~ 200
Pulse duty cycle
%
10 ~ 90
Pre flow time
S
0 ~ 15
Post flow time
S
0.5 ~ 15
Upslope time
S
0 ~ 10
Downslope time
S
0 ~ 10
Spot welding time
S
0.1 ~ 10
Arc ignition methods
-
HF and lift arc start
Duty cycle
MMA
%
210 @ 50
TIG
300 @ 20
Overall efficiency
%
85
Housing protection grade
IP
23S
Power factor
cos
φ
0.84
Insulation grade
-
F
Standard
IEC60974
-
1
Noise
Db
<70
Humidity
%
≤90
(no condensation of water drops)
Temperature Range
Storage temperature
°C
-
10° ~ 40°
Operating temperature
°C
-
25° ~ 55°
Size
Power source only
mm
566 x 224 x 405
Water cooled package
940 x 420 x 1130
Weight
Power source only
Kg
19.4
Water cooled package
74
Remote control option
Yes
Summary of Contents for JT-300P
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