AC ARC Welder

Specifications
Description Unit MASTER 402 MASTER 502
Input Power
(1 ph) 380V / 50 Hz
Power 60% KVA 10 23
Uo V 52 70 52 79
Amp. Min-Max A 55 ÷ 270 50 ÷ 250 40 ÷ 400 40 ÷ 330
Amp. 60974-1 A 35% 25060% 190 35% 22060% 170 35% 40060% 310 35% 33060% 250
ØE mm 1,6 ÷ 4 1,6 ÷ 4 1,6 ÷ 6 1,6 ÷ 6
Insulation - H
Protec. Degree - IP23S
Weight
Kg 58 109

DC ARC WELDER

Specifications
Description Unit UNIVERSAL 280 UNIVERSAL 330 UNIVERSAL 430 UNIVERSAL 450
Input Power (3 ph) 380V / 50 Hz
Power 60% KVA 13,2 16,5 23 29,5
Uo V 61 ÷ 66 65 ÷ 69 70 ÷ 76 70 ÷ 78
Amp. Min-Max A 40 ÷ 260 50 ÷ 320 55 ÷ 400 50 ÷ 420
Amp. 60974-1 A 35% 260 60% 200 100% 155 35% 320 60% 245 100% 190 35% 400 60% 305 100% 235 45% 420 60% 375 100% 290
ØE mm 1,6 ÷ 4 2 ÷ 5 2 ÷ 6
Insulation - H
Protec. Degree - IP23S
Weight
Kg 92 105 128 180
Features
Three-phase DC welding units on wheels with cooling fan, suitable for welding all types of electrodes. Stepless control of the welding current by magnetic shunt.
  • Lifting eyelets : Provide to easy lifting the power source.
  • Fan cooled design : Provide efficient cooling in the most demanding environment.
  • Industrial components and construction : Designed to long lasting and trouble free performance.
  • Designed as mobile welding unit : Equipped with industrial rubber wheels provide smooth handling and easy maneuverability.
  • Superior Arc performance technology : Provide smooth welding and low spatter welding arc class suitable for wide variety of applications.
  • Easy to use interface : Allow the operator to select correct welding ampere range to suit the desire electrode.
  • Quick connect welding terminal : Provide simple, convenient and robust welding cable connection.