Purpose of the development: Industrial DC inverter for manual welding ASTRUM IGBT designed for use in small industrial enterprises with small batch and unit production for cutting parts of various configurations with high accuracy and good quality of the cut.

Recommended application field: Areas that require accurate and clean cutting of metal.

Technical characteristic: Model welder: ARC - 400, ARC - 500, ARC - 630, ARC - 1000, ARC - 1250 IGBT Module Type Rated input voltage (V) three-phase AC380 ± 15% Adjusting drive (A) 0-100 Rated frequency (Hz) 50/60 Rated current (A) 28 38 52 84 104 Vіhodnoy current (A) 20-400 20-500 50-630 60-1000 60-1250 Rated power (kVA) 18,4 25 35 55 69 No load voltage (V) 79 95 Rated duty cycle (%) 60 Efficiency (%) 85 Power Factor 0.93 Degree of protection IP21 Insulation class F Net Weight (kg) 37.6 45 55.2 74 96 Weight (kg) 42.5 50 67.6 85 113 Metal housing unit Unit size 642x323x573 642x323x573 700x360x638 777x380x830 830x390x820 (mm)

Advantages over analogues: - light weight, dimensions (mobility); - durable and rugged metal housing; - high reliability, ease of operation and maintenance; - work in hard to reach places (you can connect to any household outlet); - fluctuations in the mains voltage stability; - high performance; - high quality of welds, minimum spatter; - easy ignition of the arc, quiet, stable welding arc; - built-in shutdown circuit when heated, overload, voltage jump; - safe to use.

The development stage readiness: Introduced in production

Description of the development:
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1. The excellent welding properties on the basis of the most advanced inverter technology. 2. The possibility of smooth adjustment contributes to a more accurate setting, high weld quality. 3. Automatic compensation of voltage drops (V ± 15%). 4. Saving power with voltage drops and with extension, overload protection. 5. Ideal for basic welding, rutile and special electrodes.

Certif 1

corresponds technical description
Conforms to technical characteristic

Possibility of transfer abroad:
Realization of finished commodity

Photo

Country Ukraine

For additional information turn to:
E-mail: gal@uintei.kiev.ua