Technical ARC OPTeARC EMIG Synergic compact 250A-400A

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Short Description

Superior performance industrial machines constructed using the very latest Mitsubishi Hybrid chopper technology combining the performance advantages of inverter technology with the rugged reliability of transformer based machines.

Superb welding performance combined with the lowest power consumption, simple operation & the longest life span means these are a better option to buying an over complex inverter.

MIG, STICK/MMA, TIG, Synergic MIG, pulse MIG, double pulse MIG,

SPECIFICATION TECHNICAL ARC OPTeARC EMIG SYNERGIC COMPACT 250A-400A

	C250 model any version	C300 model any version	C400 model any version
Amperage range	20-250A	20-300A	20-400A
Duty cycle 60% @	250A	300A	400A
Maximum no load volts (OCV)	80V	80V	80V
MIG wire size range	0.6-1.2mm	0.6-1.4mm	0.6-1.6mm
Input fuse size (D) (400V 3 phase)	16A	16A	16/20A
Input fuse size (D) 230V single phase	16/32A	32A	45/63A
Minimum generator size*	6KVA	7KVA	10KVA
Approx weight	82kg	94kg	125kg

Approx size all models; Approx size 710mm H x 850mm L x 380mm W (excluding width of rear wheels).

*Minimum generator size is quoted for the 100% duty rating of the machine, to achieve max power increase KVA rating by around 30%.

Duty cycles quoted are on MIG & at 40°C, at lower temp the duty cycle increases

Introduction Technical ARC OPTeARC EMIG Synergic compact 250A-400A

OPTeARC EMIG compact, 2 versions of superior performance machines up to 400A

Updated Oct 2019-now with Synergic & non synergic MIG/MAG functions.

EMIG Synergic models CC-CV MIG, STICK, TIG, synergic MIG
EMIG Synergic2Pulse models CC-CV MIG, STICK, TIG, synergic MIG

EMIG compact Synergic models 250-400A, Superb welding performance with synergic one knob control of output power with wire speed/arc length trim, also standard MIG welding function. Additional functions include, adjustable inductance, pre-set material thickness prior to welding, crater fill, lift arc TIG & anti-stick on MMA. Packed full of features to give you the very best welding performance & simple user friendly no nonsense controls.

EMIG compact Synergic 2Pulse models 250-400A, The same superb welding performance & functions as above, but with pulse & 2Pulse (double pulse) included. This gives spatter free high productivity welding, particularly beneficial for welding aluminium, stainless steels etc. Double pulse function gives TIG like appearance welds but MIG welding speed! Unlike most other pulse MIG’s these are simple to set & use, nothing to program & no software to get corrupted!

Options available at time of order – Technical ARC OPTeARC EMIG Synergic compact

Synergic or Synergic2Pulse model in 250A, 300A or 400A size
400V 3 phase or 230V 1 phase or dual voltage
Optional fume extractor output 110V or 230V to suit most extractor units.
Other input voltages such as 480V, 550V, 380V etc
Water cooling fitted to 400A models
TIG HF start & gas control/postflow function fitted.
Longer cables fitted, extra functions fitted etc.
Red or yellow outer panels (blue standard)

Accessories available

MIG, TIG & MMA torches & leads
MIG push pull torches – air cooled or water cooled
Wire drive rollers for MS/SS wire, alum wire, flux cored etc

All models are manufactured to comply with BS EN 60974-1 & BS EN 60974-10

Also in full compliance with RoHS directive 2011/65/EU & weee directive 2012/19/EU

OPTeARC EMIG compact – Technical ARC OPTeARC EMIG Synergic compact

OPTeARC EMIG range of machines are extreme performance industrial machines constructed using our reknowned Mitsubishi Hybrid chopper technology, this combines the performance advantages of inverter technology with the rugged reliability of transformer based machines.

This technology offers significant advantages in welding. In CV (MIG/MAG) welding, it surpasses traditional machines with its superior characteristics, including a smooth, stable arc, low spatter, and increased productivity. The PCB monitors the arc at a rapid rate, making precise adjustments to maintain consistent power and corrects input power fluctuations and long cable runs. Variable inductance allows customization of arc characteristics, from crisp, high-deposition arcs for positional welding to softer arcs with more penetration. This technology can lead to higher MIG deposition rates, faster welding, and cost reduction. It also enables spatter control. Moreover, it features a built-in arc start and finish circuit for smooth starting and the possibility of using aluminum wire with a standard MIG torch. In CC (MMA + TIG) mode, the arc maintains perfection with instant starts and stable current across the power range.

Benefit

As an additional benefit power consumption is low like the best inverter & considerable savings can be made in electric cost, particularly over older machines & when using on CC.

Our OPTeARC hybrid chopper technology solves the problem; you get all the performance benefits of a good inverter but with the rugged reliability of transformer based machines. Furthermore, simple internal build & only one PCB fitted means less to go wrong & easy maintenance. Built in over current & over temperature circuits provide complete protection against overload conditions. These machines tolerate massive input voltage fluctuation without any failure.

EMIG Synergic & 2Pulse version comparison table

Functions	EMIG Synergic	EMIG Synergic 2Pulse
Superior MIG/MAG welding performance.	✓	✓
CC/CV multi-process output MIG, MMA, TIG etc	✓	✓
Infinite variable control of welding power & wire speed.	✓	✓
All metal 4 roll geared feed system for superior wire feeding.	✓	✓
Variable electronic inductance to tune out spatter on MIG.	✓	✓
2T / 4T trigger latching on MIG.	✓	✓
Variable burn-back control.	✓	✓
Digital volt / ammeter for EN1090 & other QC standards	✓	✓
MIG wire creep start + arc start circuit built in.	✓	✓
Reverse polarity MIG/MAG	✓	✓
Wire pinch off at finish of weld to remove ball ready for next weld.	✓	✓
Pre-setting of welding thickness on digital display.	✓	✓
Synergic MIG one knob control of output.	✓	✓
Crater filling function to slope out welding power at end of weld.	✓	✓
MMA Anti-stick function to stop rods annealing & release stuck rods.	✓	✓
Lift ARC TIG function for perfect starts on DC TIG.	✓	✓
Synergic pulse MIG welding of all materials.		✓
Synergic 2Pulse MIG welding of all materials (double pulse).		✓