Images of Mahe welding inverters

Mahe Microprocessor Controlled Inverters

Model: Omega CWK 250

Description:

AC/DC inverter for workshop

Image of Mahe Omega CWK 250 welding inverter

Features:

 

  • One button control for better comfort
  • Highpowerfull Pulse with 2000 Hz
  • MIXtig function
  • Second current function continuous adjustable
  • Suitable for long extension cable
  • Dinse connectors with 35mm2
  • Water cooling integrated

Technical Data:

MMA
Welding current range (A) 4 - 250A
Welding voltage range (V) 20,2 - 30V
Number of steps stufenlos
Max. input power (kVA) 12kVA
No load voltage Uo (V) 41V
Peak input current 17A
Effective input current 16A
Dutycycle at max. current @40°C 80%
250A
30V
Current / voltage at 60% dutycycle @40°C
Current / voltage at 100% dutycycle @40°C 220A
28,8V
TIG
Welding current range (A) 4 - 250A
Welding voltage range (V) 10,2 - 20V
Number of steps stufenlos
Max. input power (kVA) 7,9kVA
No load voltage Uo (V) 90V
Peak input current 12A
Effective input current 11A
Dutycycle at max. current @40°C 80%
250A
20V
Current / voltage at 60% dutycycle @40°C
Current / voltage at 100% dutycycle @40°C 220A
18,8V
Technische Daten
Supply voltage 3x400V, 50/60Hz
Fusing (slow fuse) 16A
Main cable 4x2,5qmm
Main cable length 5m
Machine
Dimensions (HxWxL) 920x350x740
Weight 88,5
Protection class IP23
Marks of conformity CE
Safety class S