Hitbox ARC160D, Operation Instruction Manual, Page: 6 / 20

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3. PRODUCT OVERVIEW
Unique electric structure and air channel design in this
series of machines can speed up the heat rejection of the
power device as well as improving the duty cycles of the
machines. The unique heat rejection efficiency of the air
channel can effectively prevent the power devices and
control circuits from being damaged by the dust absorbed
by the fan, and the reliability of the machine is greatly
improved thereby.
The machine adopts streamline shape. Front and rear
panels and handle are sprayed with rubber oil which gives
good touch feeling.
Fig 1
4. FUNCTION OVERVIEW

Various function designs

Hot start arc ignition function: make the arc ignition in MMA welding easier and more reliable.

Self-adaptive arc force technology: obviously improve the performance of the machine in
long-cable welding and contribute to long-distance welding.
5. PERFORMANCE CHARACTERISTICS

Advanced IGBT inverter technology

Inverting frequency of 42-52 kHz greatly reduces the volume and weight of the welder.

Great reduction in magnetic and resistance loss obviously enhances the welding efficiency
and energy saving effect.

Working frequency is beyond audiorange, which almost eliminates noise pollution.

Leading control mode

Advanced control technology meets various welding applications and greatly improves the
welding performance.

It can be widely used in acid and basic electrode welding.

Easy arc starting, less spatter, stable current and good shaping.

Nice shape and structure design

Front and rear panels in shape of streamline make the whole shape nicer.

Excellent insulating property.

Waterproof, antistatic and anticorrosion.