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CEA CONVEX / CONVEX PULSE

CEA CONVEX / CONVEX PULSE

CEA · MIG/MAG welding machines

CONVEX / CONVEX PULSE

CONVEX / CONVEX PULSE

CONVEX and CONVEX PULSE are compact multi-process power sources for MIG-MAG, MMA and TIG welding (with "Lift" mode). Technologically advanced, robust and easy to use, they deliver high-quality welding in MIG/MAG mode, while CONVEX PULSE models also offer PULSE MIG and DOUBLE PULSE modes. read more…

Simple, Powerful and Compact

CONVEX and CONVEX PULSE machines allow even less experienced operators to set all welding parameters easily and intuitively. Once the desired programme has been selected, the welding control system automatically determines the optimum parameters based on the material type, wire diameter and gas.

Multiple Processes with High Performance

These power sources are the ideal choice across all industrial sectors for certified applications requiring high precision and repeatable welding results, particularly in light fabrication and vehicle body repair.

Additional Features

  • MMA – TIG LIFT – Synergic & Manual MIG/MAG and, for CONVEX PULSE: PULSE MIG and DOUBLE PULSE
  • Intelligent PROGRAM button for quick selection of any programme
  • Wire spool holder for spools up to Ø 300 mm
  • Feed mechanism with 4 large-diameter rollers for precise and consistent wire feeding
  • Double-groove rollers can be changed without tools
  • “Energy saving” function operates the power source cooling fan and torch water cooling only when needed

CONVEX: STANDARD and PREMIUM

STANDARD PACKAGE:

SYNERGIC PROGRAMMES: Fe – CrNi – AlMg – AlSi

PREMIUM PACKAGE:

SYNERGIC PROGRAMMES: Fe – CrNi – AlMg – AlSi – CuSi3 – AlBz8 – FCW (Rutile – Basic – Metal-cored) Duplex – Super Duplex
vision.COLD: For low-heat-input MIG/MAG welding
vision.ULTRASPEED: Welding thin and medium-thickness materials at much higher speeds
E.C.P. – Extra Curve Package

TECHNICAL DATACONVEX
321
CONVEX
401
CONVEX PULSE
325
CONVEX PULSE
405
Three phase input 50/60 Hz
V +10% -10%
V400400400400
Input Power @ I2 MaxkVA1317.81723.7
Delayed Fuse (l eff)A20252025
Power Factor / cos φ0.87/0.990.90/0.990.70/0.990.70/0.99
Efficiency Degree0.87
Open circuit voltageV63
Current rangeA10 – 32010-40010 – 32010-400
Duty cycle at (40°C)100% A280300280300
60% A300350300350
X% A320(40%)400(40%)320(40%)400(40%)
WiresØ mm0.6 – 1.20.6 – 1.20.6 – 1.20.6 – 1.2
CoilØ mm300
StandardsEN 60974-1 • EN 60974-5 • EN 60974-10
Protection ClassIP23S
Dimensions (LxWxH)mm660 x 290 x 515
Weightkg41424243

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