TIG SOUND AC-DC 1531/M

TIG SOUND AC-DC 1531/M is a pulsed AC-DC TIG welding power source, inverter technology, featuring HF ignition, as well as a DC MMA welding power source. In TIG mode, the arc is started either in HF or with the Cebora lift system. By means of a first key, you may choose between DC TIG, AC TIG and DC MMA welding mode; a second key allows you to select 2-times / 4-times, pulsed / not pulsed, HF ignition / Lift by Cebora. By means of one encoder you may then control the various adjustments of the power source.

In the AC TIG welding mode, Cebora has implemented an adjustment of the welding parameters which is typical of power sources of higher power. With the remote control socket it is possible to connect the foot control unit or, alternatively, to work with a torch fitted with Up/Down control. In DC TIG, the current adjustment is possible between 5 and 150A, while in AC TIG it is possible between 10 and 130A.

This power source represents the entry level model in the complete range of Cebora AC-DC TIG welding power sources and is mainly intended for maintenance and repair work, as well as for small productions. The compliance with EN 61000-3-12 brings substantial energy saving and a wide supply voltage tolerance (+15% / -20%).

The power source can be powered by motor generators of adequate power (Min. 6 KVA).

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%