MMA stick welder · MAHE
Delta Digital
Digital multifunction inverter for professional use.
Delta Digital by MAHE. VES-TECH Swiss agrees delivery and collection in Switzerland and Liechtenstein for each order. We handle commissioning, maintenance, repairs at the partner workshop in Herisau and warranty claims.
Controls and equipment
Features
- Welds with basic, rutile and cellulosic electrodes
- Adjustable Arc Force
- Adjustable Hot Start
- Anti-Stick function
- Gouging function
- Adjustable open-circuit voltage from 15 V
- Stepless mains fuse preselection
- 5-metre supply cable
- Digital voltage and current display
- Remote control
Control panel
Delta Digital: control panel
Technical data
Technical data
| Model | 2000 | 3000 | 4000 | 5000 | 6000 |
|---|---|---|---|---|---|
| Upgrade | – | – | max 600A | max 600A | – |
| Mains voltage | 230V, 50/60Hz | 3x400V, 50/60Hz | 3x400V, 50/60Hz | 3x400V, 50/60Hz | 3x400V, 50/60Hz |
| Mains fuse | 20A | 16A | 25A | 32A | 40A |
| Open-circuit voltage | 95V | 95V | 95V | 95V | 95V |
| Effective input current | 20A | 16A | 25A | 32A | 37A |
| Welding current range | 4-200A | 4-300A | 4-400A | 4-500A | 4-600A |
| Duty cycle at maximum current (40 °C) | 30% / 200A | – | – | 50% / 500A | 40% / 600A |
| Current at 60 % duty cycle (40 °C) | 150A | 300A | 400A | 450A | 520A |
| Current at 100 % duty cycle (40 °C) | 120A | 230A | 300A | 380A | 420A |
| Dimensions | 247x180x400mm | 247x180x400mm | 500x220x365mm | 500x220x365mm | 500x220x365mm |
| Weight | 14kg | 14kg | 24kg | 24kg | 24kg |
| Degree of protection | IP23 | IP23 | IP23 | IP23 | IP23 |
| Conformity marking | CE | CE | CE | CE | CE |
| Safety class | S | S | S | S | S |
Equipment
Compatible accessories
RC 5
Hand remote control for all MAHE TIG and MMA equipment.
RC 100
Hand remote control for all MAHE TIG and MMA equipment.
MT260 V
Gas-cooled TIG torch with a gas valve on the torch, available in 4 or 8 m lengths for Delta, Delta Digital, Delta Digital DS and i-1600.
MT170 V
Gas-cooled TIG torch for Delta, Delta Digital, Delta Digital DS and i-1600, with a gas valve on the torch.
Electrode cable 25–90 mm²
Electrode cable for HyperMIG X, EcoMIG, MMS and Delta welding systems.
Work return cable 25–90 mm²
Work return cable for HyperMIG X, EcoMIG, MMS and Delta welding systems.