SUPERIOR TIG 251 DC

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SUPERIOR TIG 251 DC

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TIG (HF or LIFT strike), TIG PULSE and MMA in direct current (DC) inverter welding machine, 250A. 3ph 400V power supply.
PULSE and EASY PULSE operation.
THINSPOT advanced utility for easy, rapid and accurate TIG spot welding of thin sheet metal.
VDR device for greater safety in welding operations in damp environments.

TIG (HF or LIFT strike), TIG PULSE and MMA in direct current (DC) inverter welding machine, 250A. 3ph 400V power supply.
PULSE and EASY PULSE operation.
THINSPOT advanced utility for easy, rapid and accurate TIG spot welding of thin sheet metal.
VDR device for greater safety in welding operations in damp environments.

Microprocessor controlled, TIG (high frequency HF or LIFT striking), PULSE TIG and MMA inverter welding machine in direct current (DC).
Use with a wide range of materials such as steel, stainless steel, titanium, copper, nickel and their alloys.
Features:

pulse and EASY pulse operation;
TIG regulations: bi-level, start up/end current, spot welding time, pre/post gas, current up/down slope, balance DC, square wave frequency;
THINSPOT function for quick and precise tack welding;
MMA regulations: arc force and hot start;
anti-stick device;
VRD device;
remote control and G.R.A. water cooling connector;
thermostatic, overvoltage, undervoltage, overcurrent, water coolingunit protections.

CODE

816029

THREE PHASE MAINS VOLTAGE

400 V

MAINS FREQUENCY

50 / 60 Hz

CURRENT RANGE

10 - 250 A

MAX CURRENT

230 @ 20 % A

CURRENT 35% DC

150 A

DC CURRENT

115 A

MAX NO LOAD VOLTAGE

101 V

MAX ABSORBED CURRENT

12 A

ABSORBED CURRENT AT 60%

6 A

MAX ABSORBED POWER

7,5 kW

ABSORBED POWER AT 60%

3,3 kW

EFFICIENCY

85 %

POWER FACTOR

0,8

D. USABLE ELECTRODES IN DC

1,6 - 5 mm

PROTECTION DEGREE

IP23

DIMENSIONS

43 x 17 x 34 cm

WEIGHT

11,26 kg

Catalog Image

Download IMG

Spare Parts List

Download PDF

ELECTRODE HOLDERS WITH CABLE

ELECTRODE HOLDER + CABLE 25MMQ 4M AX50

804123

REMOTE CONTROLS

RC-20 10 M CONTROL 2POT

802336

GAS REGULATORS

QUICK GAS CONNECTOR

804208

TIG WELDING KITS

TIG WELDING KIT - ST26

802788

TIG TORCHES - PREMIUM

REMOTE DEVICE

802810

TROLLEYS AND ACCESSORIES

TROLLEY - ARCTIC

803059

TROLLEY - AMERICA

803084

pulse and EASY pulse operation;
TIG regulations: bi-level, start up/end current, spot welding time, pre/post gas, current up/down slope, balance DC, square wave frequency;
THINSPOT function for quick and precise tack welding;
MMA regulations: arc force and hot start;
anti-stick device;
VRD device;
remote control and G.R.A. water cooling connector;
thermostatic, overvoltage, undervoltage, overcurrent, water coolingunit protections.

CODE

816029

THREEPHASE MAINS VOLTAGE

400 V

MAINS FREQUENCY

50 / 60 Hz

CURRENT RANGE IN DC

10 - 250 A

MAX CURRENT DC EN60974-1

230 @ 20 % A

CURRENT 35% DC

150 A

DC CURRENT AT 60%

115 A

MAX NO LOAD VOLTAGE IN DC

101 V

MAX ABSORBED CURRENT

12 A

ABSORBED CURRENT AT 60%

6 A

MAX ABSORBED POWER

7,5 kW

ABSORBED POWER AT 60%

3,3 kW

EFFICIENCY

85 %

POWER FACTOR(cosphi) (cosphi)

0,8

D.USABLE ELECTRODES IN DC

1,6 - 5 mm

PROTECTION DEGREE

IP23

DIMENSIONS (LxWxH)

43 x 17 x 34 cm

WEIGHT

11,26 kg

Catalog Image

Download IMG

Spare Parts List

Download PDF

ELECTRODE HOLDERS WITH CABLE

ELECTRODE HOLDER + CABLE 25MMQ 4M AX50

804123

REMOTE CONTROLS

RC-20 10 M CONTROL 2POT

802336

GAS REGULATORS

QUICK GAS CONNECTOR

804208

TIG WELDING KITS

TIG WELDING KIT - ST26

802788

TIG TORCHES - PREMIUM

REMOTE DEVICE

802810

TROLLEYS AND ACCESSORIES

TROLLEY - ARCTIC

803059

TROLLEY - AMERICA

803084

THINSPOT

ThinSpot is an advanced function that allows spot welding in TIG of thin sheets in an easy, precise and rapid way. Particularly designed for working on stainless steel, it can also be used on Steel and Titanium.

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PULSE & EASY PULSE

Welding in all positions

This model operates in both pulsed (PULSE) and facilitated pulsed (EASY PULSE) modes, ideal for applications on thin thicknesses or easily deformable materials, using optimized minimum current arc strike (HF/LIFT).

Discover more