SHERMAN DIGIARC 160 LCD

SHERMAN DIGIARC 160 LCD

| Brand: SHERMAN | Welding methods: MMA, TIG LIFT | Power supply: 230V | Welding current: 160A | Efficiency: 60% |

STANDARD EQUIPMENT

• Sherman 160 LCD welder
• Mass holder
• Electrode holder
• Welding shield
• Hammer with a brush
• User manual
• Warranty Card

The DIGIARC 160 LCD welding rectifier is used for welding: structural steel with coated electrodes (MMA method). After the use of an additional handle, it also allows TIG welding with arc ignition by rubbing (TIG Lift).

It is an inverter device, manufactured from the most technologically advanced components made in the IGBT technology with a liquid crystal display of operating parameters. The welder includes automatic welding support systems in the form of:

• HOT START
• ARC FORCE
• ANTI STICK
• VRD

The use of the inverter technology has resulted in a significant reduction in the dimensions and weight of the device, which allows it to be used in places that are particularly difficult to access.

The charger is intended for both semi-professional and professional users.

TECHNICAL DATA:

• Catalog number: 7812657
• Supply voltage [V]: AC 230 50Hz
• Welding methods: MMA
• Manufacturing technology: IGBT
• Welding current [A]: 160
• Duty cycle [%]: 60
• Tension in the state without load. [V]: 56
• Max. current consumption [A]: 28
• Max. power consumption [kVA]: 5.3
• Welding current control: Smooth
• Weight [kg]: 4.25
• Dimensions (L x W x H) [mm]: 370 x 146 x 249

IGBT TECHNOLOGY

Modern technology based on bipolar transistors with an insulated gate. It combines the ease of control of field effect transistors with a high breakdown voltage and the switching speed of bipolar transistors. The use of IGBT technology significantly extends the reliable operation of welding equipment.

PROTECTION AGAINST OVERHEATING

The power source is equipped with a thermal automatic overload switch. When the temperature of the welding machine is too high, the protection disconnects the welding current and the diode indicating overheating lights up.

WORK CYCLE

The duty cycle is based on a 10-minute period. 60% duty cycle means that after 6 minutes of operation, a 4-minute break is required. Duty cycle of 100% means that the device can work continuously without interruption.

LEVEL OF SECURITY

The IP defines the extent to which the device is resistant to solid and water contamination entering the device. IP21S means that the device is suitable for operation in confined spaces and is not suitable for use in rain and snow.

EASY TO USE, CLEAR CONTROL PANEL:

The easy-to-use control panel enables precise and smooth adjustment of parameters. The digital display shows the actual current during welding.

ANTI STICK FUNCTION

ANTI STICK is a short-circuit protection that reduces the welding current if the electrode sticks to the welded material. This makes it easier to detach and protects the device against damage.

HOT START FUNCTION

HOT START is popularly known as hot start. It works when the arc is struck, causing the welding current to temporarily increase above the value set by the welder. HOT START is designed to prevent the electrode from sticking to the material and is a great help when striking the arc.

ARC FORCE FUNCTION

ARC FORCE allows you to adjust the dynamics of the welding arc. Shortening the arc length is accompanied by an increase in the welding current, which stabilizes the arc.

VRD FUNCTION

VRD lowers the voltage in no-load condition. The correct voltage is not restored until just before the arc is struck. This minimizes the risk of electric shock, but in some cases may make the arc difficult to ignite.

TIG DC LIFT

Welding with a tungsten electrode in an inert gas shield using a torch with a gas valve in the handle. The arc is struck by rubbing, similar to MMA ignition.

STRONG AND RELIABLE CONSTRUCTION

The housing of the device is made of light and durable composites, resistant to all kinds of mechanical damage.

EASY TRANSPORT

Small dimensions and light construction make the devices easy to take to any workplace. The device is equipped with a strong shoulder strap that makes it easy to carry.

COOLING

The device has a fan cooling system, which significantly increases its efficiency.