TIG DC EVO 500 T

The TIG DC EVO 500 T, art. 363, is the top of the Cebora DC TIG welding power source range. It is a three-phase power source marked up by a high duty cycle (500A at 60% and 440A at 100%), suitable for heavy duty use and large production series, also thanks to the built-in cooling unit manageable from the control panel. It is also capable of welding cellulosic electrodes.

Thanks to the PFC system (which makes the machine comply with the EN61000-3-12 standard), in spite of the great power, the system requires a 32A fuse only. The new control panel makes the operator work easier and more user friendly. The machine may operate with pulsed arc, for intervention even on slim workpieces where transferred heat must be kept to a minimum, as well as in "Spot" mode. The minimum welding current is 5A only.

The machine is set up for remote control using the foot control (art. 193), the remote control (art. 187), or the up-down control on the torch. The tunnel design allows exceptional cooling efficiency, keeping those components that suffer in dusty environments, such as electronic circuits, out of the cooling flow.

In TIG mode, the arc is started either in high voltage/high frequency or by contact with the Cebora lift system. It is also possible to save up to nine welding programs. The machine is equipped with an RS232 port as well as with an USB one for an easy software update. The power source is also available in a special version suitable for robotic applications as well as for use with Plasma Welding console.

Complies with EN 61000-3-12.

Comparison table of the different power source features

= standard           = optional

Feature	Power source part number
	264	265	360 362	364	365	363 373	369 370 371
Max. pulse frequency 2.5 kHz
Max. pulse frequency 500 Hz
High Frequency ignition
"Lift by Cebora" ignition
Spot welding mode
2 times / 4 times
3 level mode
2 level and 4 time mode
Minimum current in AC TIG 5 A	n.a.	n.a.	n.a.			n.a.
Max. AC frequency 150 Hz	n.a.	n.a.	n.a.			n.a.
Crater current adjustment
Wave form selection	n.a.	n.a.	n.a.			n.a.
AC horizontal balance	n.a.	n.a.	n.a.			n.a.
AC vertical balance (AAd)	n.a.	n.a.	n.a.			n.a.
Remote control
Synergic parameters
Slope up adjustment
Slope down adjustment
Pre-gas adjustment
Post-gas adjustment
Load controlled fan
Job mode
Interface for cooling unit
Ready for automatic Plasma Welding console
Ready for manual Plasma Welding console
Interface for TIG Hot / Cold Wire feeder
Ready for interfacing with robot via either analog or fieldbus
TIG MIX process	n.a.	n.a.	n.a.			n.a.
EVO Start (ESt) adjustment
HF ignition by "EVO Lift" (ELF)
Panel locking
Digital gas control
Quality Control function
DC MMA welding
AC MMA welding						n.a.
"Arc Force" function in MMA welding
"Hot Start" current
USB interface
RS-232 interface
Possibility to update the software
Conformity with EN61000-3-12 (PFC)
Suitable for use in environments with increased hazard of electric shock
IP23S protection class
The power source can be powered by motor generators of adequate power
Single phase power supply 230V +15% / -20%
Three-phase power supply 400V ±10%
Multivoltage single phase power supply 115 - 230V +15% / -20%
Multivoltage three-phase power supply 208-220-230-400-440V ±10%
Multivoltage three-phase power supply (200) - 220 - 440 - 480V ±10%