The Profi TIG + MMA + Plasma inverter T312A,T416A and T205 is a fully featured, high-quality device for welding at the highest level is open to the usability and features to be desired. Here are the latest Inverter technology comes in a small space used.  

Specification	T312A	T416A	T205
Rated Input Voltage(V)	AC 230	AC 230	AC 230
Frequency (HZ)	50/60	50/60	50/60
Input Power RMS / max. (A)	12/14,9	14,7/20,4	23
No-load voltage TIG / Plasma (V)	60	60	80/250
Housing protection grade	IP21S	IP21S	IP21S
Class of Insulation	F	F	F
Over voltage protection	Yes	Yes	Yes
Rated Duty Cycle(60%)	120A Duty 60%	160A Duty 60%	200A Duty 60%
Rated Duty Cycle(100%)	90A Duty 100%	130A Duty 100%	160A Duty 100%
Welding current DC TIG(A)	10-120A	10-160A	5-200A
MMA welding current (A)	10-120A	10-150A	10-160A
Plasma cutting current (A)	10-30A	10-40A	20-50A
Air Compressor:	4.5 bar, 30-100 liter	4.5 bar, 30-100 liter	4.5 bar, 30-100 liter
Ignition TIG:	HF-high frequency	HF-high frequency	HF-high frequency
Gas running time (s)	1-25 sec	1-25 sec	1-25 sec
TIG electrode diameter (mm)	1-3,2 mm	1-3,2 mm	1-3,2 mm
MMA electrode diameter (mm)	1-2,5 mm	1-3,2 mm	1-4,0 mm
According to EN	60974-1	60974-1	60974-1
EC directives conformity	CE	CE	CE
Net Weight (kg)	9	12,5	12,5
Dimensions L/H/B (cm)	37x30x17	43x36x21	43x36x22
Price FOB EURO	598 EU	680 EU	780 EU
Warranty EU:	1 year	1 year	1 year
Country Origin:	Germany	Germany	Germany

For T312A machine:
 DC TIG welding: The device delivers up to 120Amp. at a duty cycle of 60%. Hereby the T312A allows the welding of almost all metals such as Steel, stainless steel, copper, brass, etc. besides light metals such as aluminum, titanium, etc. The welding current is continuously variable from 10 to 120 amps.
 HF ignition: The device uses a high frequency alternating current ignition, the arc lights in non-contact button.
 Soft-Start: The Patented soft start function ignites with just 5A.
 Post Gas: Is it important to cool the molten weld metal and the torch to the welding process and to protect the weld from oxidation. This value is continuously variable 1 to 25 seconds.
 MMA Welding: At the same time a welding rectifier intigriert to the electric welding with rod electrodes in the device. The welding current is continuously variable from 10 to 120 amps.
 Anti-Stick: The Anti-Stick function reduces the power immediately and automatically, thus preventing the burn out of the electrode.
 Hot Start: The hot-start function will ignite the tension at the start automatically increased so that even problematic electrodes. After the ignition the device automatically switches back to the set voltage.

 Plasma Cutting: With the plasma cutter can be any electrically conductive metals up to max. 8mm cut effortlessly. (Air compressor required), the cutting current is adjustable from 10 - 30 amperes. Thanks to modern IGBT inverter technology, here is the duty cycle DC = 60% at 30 amps.

 IGBT inverter technology (Insulated Gate Bipolar Transistor)