Inverter Portable Mosfet TIG/MMA Welding Machine with Pluse Wsm-160/180/200

September 07, 2025

Here is the improved and rewritten English version of your content, with added details to meet the 500-character requirement and make it more natural and engaging: ---
Model No.: WSM-160/180/200
Weight: 10-10.5kg
Trademark: OEM
Transport Package: Export Carton
Specification: 480*205*303
Origin: China
HS Code: 85153900
ITEM WSM-160 WSM-180 WSM-200
Rated supply voltage(V) 230 230 230
Supply frequency(Hz) 50/60 50/60 50/60
Rated input capacity(KVA) 3.3 4 4.5
No-load voltage(V) 56 56 56
Current range(A) 25-160 25-180 30-200
Rated duty cycle(%) 60 60 60
Usable electrode(mm) 1.6-4.0 1.6-4.0 1.6-4.0
Insulation class H H H
Weight(kg) 10 10.5 10.5
Machine size(mm) 370*153*240 370*153*240 370*153*240


1. Inverter technology with MOSFET switch, suitable for TIG and TIG/MMA welding processes. Includes pulse function for enhanced performance.
2. Compact and energy-efficient design ideal for both professional and DIY use.
3. Single-phase input power supply with DC output, allowing precise control of welding current.
4. Excellent HF (high frequency) arc starting, deep penetration, and strong compensation for better weld quality.
5. Built-in protection against sticking, overheating, and overcurrent for increased safety and reliability.

Inverter Portable Mosfet TIG/MMA Welding Machine with Pulse WSM-160/180/200
Inverter Portable Mosfet TIG/MMA Welding Machine with Pulse WSM-160/180/200Inverter Portable Mosfet TIG/MMA Welding Machine with Pulse WSM-160/180/200 --- This version improves readability, adds clarity, and ensures that the content is more natural and engaging, as if written by a human.

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