






BLADE 2050
MMA / Lift TIG inverter welder with ARC SHIFTER
5 kg. Three processes. One machine.
- 200A
- Max current
- 5kg
- Weight
- 2.4"
- Colour display
01 / Overview
5 kg. Three processes. One machine.
The HELIOS BLADE 2050 is a compact, versatile and powerful machine built to handle a wide range of applications with ease. It welds MMA and Lift TIG and, thanks to exclusive ARC SHIFTER technology, also MIG, MAG and FCAW by connecting an optional spool gun.
Its 2.4" colour display running HELIOS OS 2 offers a fast, intuitive interface: working mode, amperage, wire speed and material type at a touch, so any process is set up in seconds.
With advanced inverter technology and 110/220 V dual voltage, it delivers a stable, precise and reliable arc for maintenance, construction, workshops and field service. At just 5 kg, it is ready to perform from the very first minute.

Model
BLADE 2050
Reference
HRB-205
Family
Stick MMA
Sheet / Rev.
01 / A
Data from the official HELIOS datasheet. Subject to continuous improvement.
02 / Technical sheet
Technical sheet
Current range
10–200A
50%
Duty cycle
85V
Open-circuit voltage
Weight
5kg
Electrical
7- Current range (220 V)
- 10 – 200 A
- Current range (110 V)
- 10 – 125 A
- Output current
- DC
- Input power
- 110 / 220 V · 50/60 Hz · 1PH
- Duty cycle
- 50%
- Open-circuit voltage (OCV)
- 85 V
- Voltage reduction device (VRD)
- ✓
Process & control
3- Processes
- MMA / TIG DC Lift Arc
- Arc control
- HYPER ARC
- Display
- TFT full colour 2.4" · HELIOS OS 2
Physical & environment
2- Weight
- 5 kg
- Protection rating
- IP21S
Other data
4- MIG/MAG/FCAW with spool gun (ARC SHIFTER)
- ✓
- Adjustable Hot Start
- ✓
- Adjustable Arc Force
- ✓
- Generator compatible
- ✓
PDF datasheet
Take the full datasheet with you
A PDF with the photo, every figure and this machine's QR code, in HELIOS's own design and with its own document ID so you always know which revision you are holding.
Knowledge centre
Technical guides for this machine
04 / Related






