User Manual

ionTig 200 Pulse PFC

conclusion, we should minimize exposure to EMF as few as possible.

In order to minimize EMF, we should use the following procedures:

 Route the electrode and work cables together – Secure them with tape when possible.

 All cables should be put away and far from the operator.

 Never coil the power cable around your body.

 Make sure welding machine and power cable to be far away from the operator as far as possible

according to the actual circumstance.

 Connect the work cable to the work piece as close as possible to the area being welded.

 The people with heart-pacemaker should be away from the welding area.

2. Overview

2.1 Brief Introduction

ionTig 200 Pulse PFC arc welding machine adopts the latest pulse width modulation (PWM) technology

and insulated gate bipolar transistor (IGBT) power module, which can change work frequency to medium

frequency so as to replace the traditional hulking work frequency transformer with the cabinet medium

frequency transformer. Thus, it is characterized with portable, small size, light weight, low consumption

and etc.

The parameters of ionTig 200 Pulse PFC on the front panel all can be adjusted continuously and

sleeplessly, such as start current, crater arc current, welding current, base current, duty ratio, upslope

time, downslope time, pre-gas, post-gas, pulse frequency, AC frequency, balance, hot start, arc force

and arc length etc. When welding, it takes high frequency and high voltage for arc igniting to ensure the

success ratio of igniting arc.