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TIG/MMA Arc Welding Power Source
PNE-series TIG/MMA arc-welding power source adopts IGBT inverter
technology. They are widely used in various kinds of metal except
Al, Mg and their alloy at TIG welding and are suitable for all kinds
of acid and basic electrode at MMA welding.
Main Functions
►TIG/MMA switch function
►Adjustable:
arc force, surge current, slope down time and welding current, etc.
►Welding
current can be preset precisely and displayed digitally
►Wide
range of welding current, and arc-stability in low current
►Remote
control function
►Many
kinds of program-control operation modes at TIG welding
►No-contact
high frequency arc-striking at TIG welding
►
Protective functions: overheat, over-current, under-voltage and
power phase absence, etc.
Technical Specifications
|
Model |
PNE10-250 |
PNE20-315 |
PNE13-400 |
PNE14-400 |
|
Rated input voltage |
3-380 V±(10-20)% 50-60 Hz |
|
Rated input power |
8.8 KW |
12.1 KW |
17 KW |
17 KW |
|
No-load Voltage |
65±5 V |
75±5 V |
75±5 V |
75±5 V |
|
Current adjusting range |
5-250A |
15-315A |
15-400A |
10-400A |
|
Slope up time |
10s |
0-20s |
0-15s |
0-15s |
|
Slope down time |
0-12s |
0-15s |
0-15s |
0-15s |
|
Pre-flow time |
0.4s |
0.4s |
0.5s |
0.5s |
|
Post-flow time |
5s |
5s |
5s |
5s |
|
Surge time range (MMA) |
|
|
0.05s, 0.2s, 0.4s
adjustable |
0.05s, 0.2s, 0.4s
adjustable |
|
Duty cycle |
60% |
60% |
60% |
60% |
|
Efficiency (η) |
90% |
90% |
90% |
90% |
|
Power factor (cos Ф) |
0.93 |
0.93 |
0.93 |
0.93 |
|
Insulation grade |
F |
F |
F |
F |
|
Case protection grade |
IP21S |
IP21S |
IP21S |
IP23S |
|
Dimensions (mm) |
460×210×438 |
660×260×410 |
700×340×610 |
560×300×530 |
|
Net weight (Kg) |
18 |
28 |
44 |
39 |
|
Description |
Wireless remote control is
optional. |
Wireless/Wire remote
control is optional, can be spot welding. |
Wireless/Wire remote
control is optional. Be suitable for cellulose welding. |
Wireless/Wire remote
control is optional. Be
suitable for cellulose welding. Plastic case. |
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