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DC Manual Arc Welding Power Source
PE-series DC manual arc-welding power source adopts IGBT inverter
technology. They are widely applied to weld all metal structures in
container (e.g.bolier) manufacturing, power plant metallurgy,
chemical, aviation/aerospace and vehicle making industries. Suitable
for all kinds of acid, basic and heat-resistant steal electrodes.
Main
Functions
►Adjustable:
arc force and welding current, etc
►Welding
current can be preset precisely and displayed digitally
►With
suitable carbon electrode, air carbon arc gouging can be undertaken
►
High efficiency arc-striking
►Protective
functions: overheat, over-current, under-voltage and power
phase absence, etc
Technical Specifications
|
Model |
PE21-400 |
PE22-400 |
PE23-400 |
PE50-400 |
|
Rated input voltage |
3-380 V ±(15-20) % 50-60Hz |
|
Rated input current (A) |
28 |
28 |
28 |
|
|
Rated input power (KW) |
17 |
17 |
17 |
14.4 |
|
No-Load voltage (V) |
65-75 |
60-70 |
65-75 |
＜80 |
|
Current adjusting range (A) |
10-420 |
15-400 |
15-400 |
|
|
Arc force adjusting range
(A) |
0-200 |
25-200 |
0-200 |
26-410 |
|
Surge current adjusting
range |
l2-2l2 |
|
|
|
|
Duty cycle |
60% |
60% |
60% |
60% |
|
Efficiency (η) |
90% |
90% |
90% |
90% |
|
Power factor (cosФ) |
0.93 |
0.93 |
0.93 |
0.93 |
|
Insulationi grade |
F |
F |
F |
F |
|
Case protection grade |
IP21 |
IP21S |
IP23S |
IP21S |
|
Dimensions (mm) |
698×360×529 |
700×340×610 |
560×300×530 |
700×340×610 |
|
Net Weight (Kg) |
42 |
39 |
36 |
36.5 |
|
Description |
The cable can be
Lengthened.Be suitable for cellulose welding. |
Wireless/wire remote
control is optional. |
Wireless/vire remote
control is optional Plastic case. |
Wireless/Wire remote
control is optional.
Two power character:
dropping characleristic and slanting characteristic. |
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