Adopting OTC's unique IGBT soft-switching inverter control technology, the main frequency of the inverter is greatly increased (the output frequency is as high as 80kHz);
Adopt OTC's newly developed digital electronic reactor control to achieve high-speed and stable welding in the full current domain;
The wide selection of arc characteristics can meet the all-round needs of different processes, and the arc stability is excellent during all-position welding;
The new four-wheel drive wire feeding device with encoder feedback control makes wire feeding more precise and stable;
Can be more easily matched with personal computers, robots and special aircraft;
Expansion of welding performance can be achieved by configuring CAN communication.
Welding power source | Model | DM-350 | DM-500 |
Input voltage | V,Hz | 3 Phase，380V±10%，50/60Hz | 3 Phase，380V±10%，50/60Hz |
Rated input capacity | KVA | 15.9 (13.4kW) | 25.8 (24.0kW) |
Output current range | A | 30~500 | 30~500 |
Rated load persistence rate | % | 60 | 100 |
Overall dimensions (W * D * H) | mm | 250×640×430 | 300×655×595 |
Weight | kg | 30 | 51 |
Wire feeder | Model | CM-7401 | CM-7401 |
Welding gun | Model | WT3510-SCD | WT5000-SCD |
Gas flow regulator | Model | W-198-36v | W-198-36v |
Welder cable | Model | BKPDT-3802 | BKPT-6002 |
