ZX7-A
IGBT Inverter DC Arc Welding Machine
Feature
●Mininigigighesshgh quality and energy- saving.
●Good arc-starting and arc force,it can be resist disturb.
●Stable arc and itte splash.
●High welding qultyeep bath and strong strength.
●Auto protection of over-voltage and overcurrent.
●Be able to work continuously,it can balance automatic.
●When voltage is waving.
●Suit for welding all kind of basic welding rod.
●Versatility characteristic: Aloft, internal decoration, field workers.
STANDARD PARTS
|
ITEM |
MMA-250A |
MMA-315A |
MMA-400A |
|
Power voltage(V) |
AC 3-380V±15%,50HZ |
AC 3-380V±15%,50HZ |
AC 3-380V±15%,50HZ |
|
Rated input capacity(KVA) |
7.8 |
9 |
10.1 |
|
Rated input current (A) |
11.85 |
12.9 |
15.9 |
|
Rated output (A/V) |
200/28 |
230/29.2 |
270/30.8 |
|
Output current range(A) |
30-200 |
30-230 |
30-270 |
|
No-load voltage(V) |
75 |
65 |
65 |
|
Duty cycle(%) |
60 |
60 |
60 |
|
Efficiency (%) |
85 |
85 |
85 |
|
Power factor |
0.93 |
0.85 |
0.85 |
|
Insulation class |
F |
F |
F |
|
Protect class |
IP21S |
IP21S |
IP21S |
|
Usable electrode(mm) |
1.6-5.0 |
2.0-7.0 |
2.0-7.0 |
|
Dimension(mm) |
455x200x330 |
555x290x410 |
555x290x410 |
|
Weight(kg) |
8.5 |
10.3 |
11.6 |
Category
Related products
National toll-free: 400-186-3888
Add: Xiacheng Mechanical Industrial Zone,Wugen Town,Wenling City, Zhejiang, China.
Sales hotline: 86-576-86906852
Fax: 86-576-86906851
E-mail: info@lastonweld.com
LASTON
Copyright © Zhejiang Laoshidun Technology Co.,Ltd. All Rights Reserved.