CEA Matrix 2700 E

THREE PHASE INVERTER POWER SOURCES FOR ELECTRODE WELDING
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. Built according to the very latest IGBT based inverter technology, these DC power sources thanks to their excellent arc characteristics, are recommended for highest standard applications with any electrode. Suitable to be used in shipyards, steel construction, pipe welding and maintenance, MATRIX E’s ensure an extraordinary stability of the welding parameters and their "fast dynamic characteristic" enables to achieve quality results even with the most difficult cellulosic and basic electrodes and also in TIG with "lift" mode arc striking. MATRIX 2700 E SV is standard supplied with 220-240V / 380V-440V three phase input voltage.

 

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.

 

ENERGY SAVING
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.

Technical Data

Single phase input 50/60 Hz V: n/a

Three phase input 50/60 Hz V: 400

Input Power @ I2 Max kVA: 10.0

Delayed Fuse (l2 @ 60%) A: 10

Power Factor / cos φ: 0.95/0.99

Efficiency Degree: 0.88

Open circuit voltage V: 100

Current range A: 5-  270

Duty cycle at (40°C) A100%: 200

 Duty cycle at (40°C) A 60%: 220

 Duty cycle at (40°C) A 40%: 270

Protection Class IP: 23s

Dimensions: L: 430 mm W:185 mm  H: 390 mm

Weight kg: 14.5

Features

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