GR5 offers the excellent welding performance for mildsteel, achieving the light-spatter short-circuit transfer at low current. As standard configuration, the root welding function is ideal for the root pass and large gap welding. The extendable Deepen deep penetration function can be widely applied to the thick plate deep penetration and root pass welding. The built-in IoT module and analog communication interface as well as the expandable digital interface enable GR5 to work with the automatic special purpose machine and robot.
The main welding methods: CO2, MAG
Power supply model | YD-350GR5 | YD-500GR5 |
Product Serial Number | YD-350GR5HGE | YD-500GR5 HGE |
Control method | Digital IGBT control | |
Input voltage | AC 3*380V 50/60 Hz | |
Rated input capacity | 17.6 kVA | 29.9kVA |
Rated input power | 13.5 kW | 23.9kW |
Rated output current | DC 350 A | DC 500 A |
Rated output voltage | 31.5 V | 39 V |
No-load voltage | DC 80 V | DC 80 V |
Output current range | DC 40~430 A | DC 60~500 A |
Output voltage range | 16~35.5 V | 17~39V |
Rated load duration | 60% | 100% |
Normative adjustment | Separate/unary | |
Memory | 100-channel welding parameters storage | |
Welding method | CO2/MAG/Stainless Steel MIG | |
Cooling method | Forced air cooling | |
Applicable wire type | Drug core / solid core | |
Protection level | IP23S | |
Suitable for welding wire | Solid core 0.8 / 1.0 / 1.2 / 1.4 / 1.6 | |
Flux cored mild steel 1.2 / 1.4 / 1.6 Flux cored stainless steel 1.2 | ||
Protective gas | CO2:100% MAG Ar:80%,CO2:20% MIG Ar:98%,O2:2% | |
Advance air supply time | 0s-5.0s continuous adjustment (0.1s increments) | |
Lag out time | 0s-5.0s continuous adjustment (0.1s increments) | |
Spot welding time | 0.3s-10.0s continuous adjustment (0.1s increments) | |
Dimensions (lL× W × H) | 682 × 380 × 612 mm | 735 × 380 × 875 mm |
Weight | 68kg | 110 kg |
For more details, please contact: Jason_Jiang@kltweld.com
WhatsApp or Wechat: +86 18662025258