Smarttech HP-250 PS

Product description:

Hf ingnition dc-awi welding inverter with coated electrode function

It is suitable for DC-AWI and MMA welding of carbon steels, acid resistant materials, noble metals. It is not suitable for welding aluminium in AWI mode (AC is necessary for it)

Technical parameters

Mains voltage: 1x230V Necessary fuse: 20-25 A Open-circuit voltage: 56V Welding current range MMA mode: 30-250 A, AWI mode: 10-250 A, Welding electrode diameter: 1.6-4.0 mm Welding duty cycle MMA mode: (20C) 35% -250A, AWI mode: (20C) 60% – 250 A, Maximum material thickness to be welded 14 mm with 25 diense connection, Protection class: IP21 Necessary current generator: 12 kVA, Dimensions: 430x210x360 mm, Weight: 14 kg

Weldable material thickness in AWI mode:

Steel: 8 mm

Acid-resistant: 8 mm

Aluminium: –

Weldable material thickness in MMA mode:

Steel: 12 mm

Acid-resistant: 12 mm

Aluminium: 8 mm

Number of electrodes welded hourly: 1.6 – 62 pieces ; 2.0 – 50 pieces; 2.5 – 47 pieces; 3.2 – 45 pieces; 4.0 – 32 pieces

Adjustable: Main current, Base current, Impulse frequency, Current form, Slow impulse, Quick impulse,

Free accessories: 2m/16mm earth cable, 2m/16mm work cable, AWI work cable, Wearing material initial set, Slagging hammer/wire brush, Face guard

The technical data issued by the manufacturer are valid under optimum circumstances, with the regulations observed.

We undertake 2 years’ guarantee for the product!