WS400

[Name of product] DC INVERTER TIG/MMA MACHINE
[Model of product] WS400
[Character of product] Use advanced inverter technology and powerful switch design (IGBT)
Use PWM control technology and stable current features, current can be controlled exactly.
With reliable protection functions of over current, short of voltage and over heat.
With two function, can be used cellulosic electrode welding process.
With adjustable postgas in order to save gas.
Eneogy-efficient\Small and light. It can be moved easily.
Suit for welding many kinds of metal.

Description

Main Technical Parameter

Item \ Model
WS400

Input power voltage (V\Hz)

Frequency
AC380(three phases)
+ -15%\50/60

Rate input power capacity(KVA)
18.2

Output current range(A)
10-400

Rated output voltage(V)
36

No-load voltage(V)
67

Duty cycle(%)
60

No-load power(W)
100

Weight(KG)
33

Overall dimension(mm)
565*283*495

Post gas(S)
0-5

Current of MMA(A)
10-400

Driver adjustment range
0-100

Down-slope time
0-5

Power factor COSφ
0.93

Protection class of case
IP21

Insulation class
B

Efficiency(%)
85

Welding thickness(mm)
0.5-20