Welding inverter CEA MATRIX 2800 E

Three phase inverter power sources for electrode welding.
Common Characteristics
Powerful, compact and lightweight MATRIX E's thanks to their innovative digital control of the welding process are the most high performing and technologically advanced products ever manufactured.VRD Voltage Reduction Device
VRD device reduces the open circuit voltage to values below 12 V, by enabling the use of the machine in highly hazardous environments for the operator’s maximum safety.

The built-in “Energy Saving” function activates the machine fan motor only when necessary, not only obtaining a significant energy saving, but also ensuring less maintenance for the power source, thanks to reduced dust and airborne contaminants.

Digital control of all the welding parameters
Excellent welding characteristics in MMA with any kind of electrodes, including cellulosic, and in TIG with “lift” mode
Low energy consumption
High reliability when used with generator sets
Suitable to be used with mains cable lengths over 100 m
Automatic compensation for mains voltage fluctuations within +/- 20%
Digital Ammeter and Voltmeter with welding current presetting and Hold Function of the last read value
ENERGY SAVING function to operate the power source cooling fan only when necessary
Possibility of activating the VRD function
Possibility of memorizing welding parameters (99 JOB’s/programs)
STAND BY function on the remote control
Auto-diagnostic feature for trouble shooting
Reduced weight and size, easy-to-carry Innovative and compact design
Control panel protected against accidental impact
Control rack protection cover (Matrix 2800 E / 2700 E SV)
Metallic main structure with shock-proof fibre compound front panel
IP 23 protection class and dust-proof electronic components, thanks to the innovative “Tunnel” fan cooling system, allow operation in the toughest work environments
Adjustable HOT START to improve arc striking with the most difficult electrodes
Adjustable ARC FORCE to choose the best arc dynamic characteristics
Electrode Antisticking function
Technical Data
Single phase input 50/60 Hz400  V
Input power @ I2 Max10.5  kVA
Delayed Fuse I2 100%10  A
Power factor / cos ф0,95 / 0,99 
Efficiency Degree0.83 
Open circuit voltage100  V
Current range5 – 270  A
Duty cycle at (40°C) 60%210  A
Duty cycle at (40°C) 100%190  A
Duty cycle at (40°C) 30%270  A
StandartsEN 60974-1 • EN 60974-10 
Protection Class23 S  IP
Insulation Class
Dimensions465x185x390  mm
Weight15  kg
Technical Specifications
Technical Specifications