Product Description
ARC250

[Name of product] DC INVERTER MMA MACHINE
[Model of product] ARC250
[Character of product] Minimizing, lightness, high quality and energy-saving;
Good arc-starting and arc force, it can be resist disturb;
Stable arc and little splash;
High welding quality, deep bath and strong strength;
Auto protection of over-voltage and over-current;
Be able to work continuously, it can balance automatic when voltage is waving;
Suit for welding all kind of basic welding rod;
Be able to weld cellulose rod;

Description

Main Technical Parameter

Item \ Model
ARC250

Input power voltage(V)
AC380(three phases)
+ -15%

Rate input power capacity(KVA)
9.4

Input voltage frequency(Hz)
50/60

No-load voltage(V)
54

Output current range(A)
20-250

Rated output voltage(V)
30

Duty cycle(%)
60

No-load loss(W)
60

Efficiency(%)
85

Power factor (COSφ)
0.93

Insulation class
B

Weight(KG)
19

Overall dimension(mm)
480*205*355

Protection class
IP21

Driver adjustment arrange(A)
0-100

Diameter of rod(mm)
1.6-4