Advanced welding technology
Advanced arc force and arc starting function and can resist interference
Advanced TUEBLOR IGBT Technology
Stable arc,little flash and low noise
High welding quality,deep bath and strong strength
Auto protection of over voltage and over current
High efficiency,high frequency,low electricity consumption
Light handy and easily portable
User friendly and easy maintenance
Excellent insulation properties
Suitable for upholster industry,high altitude field operations
| PARAMETERS | ARC 250 HD | ARC 255 | ARC 255DL | ARC 300DL |
|---|---|---|---|---|
| RATED INPUT VOLTAGE(V) | 1P AC220V | AC220V±15% | 1P-AC230 2P-AC415V | 1P AC220V / 2P AC380V |
| FREQUENCY (Hz) | 50/60 | 60 | 50/60 | - |
| RATED INPUT POWER CAPACITY (KVA) | - | - | 4.4 | 7.9 |
| INPUT VOLTAGE RANGE (V) | 180--240V | - | - | 180-240V / 360-380V |
| RATED OUTPUT CURRENT (A) | 250A | - | - | 300A |
| RATED OUTPUT VOLTAGE (V) | 28V | - | - | 29V |
| CURRENT ADJUST RANGE (A) | 10-250 | 20-255 | 15-255 | 10-300 |
| NO-LOAD VOLTAGE (V) | 65 | 60 | 62 | 65 |
| DUTY CYCLE (%) | 60 | 60 | 60 | 60 |
| EFFICIENCY (%) | 85 | 87 | - | 85 |
| POWER FACTOR | 0.93 | 0.73 | - | 0.93 |
| INSULATION CLASS | - | - | - | F |
| DIMENSIONS (MM) | 395X153X301 | 420x145x266 | 340x165x310 | 395x153x301 |
| WEIGHT (KG) | 9 | 5 | 4.75 | 10 |
| PROTECTION CLASS | IP21 | IP21 | IP21 | IP21 |
| PARAMETERS | ARC 250 HD | ARC 255 | ARC 255DL | ARC 300DL |
|---|---|---|---|---|
| WELDING ROD/CARBON ROD DIAMETER | 1.6-4.0 | 1.6-3.2 | 1.6-3.2 | 1.6-4.0 |
| CURRENT RANGE (A) | 10-250 | 20-255 | 15-255 | 20-300 |