Riland New TIG 250S
Excellent, Precise, Professional, Reliable and Rugged
- Use 100 KHz inverter MOSFET technology.
- Adopt the third-generation front and rear plastic appearance design.
- Adopt new techniques that maximizing thermal dissipation with 4 separated heat sinks.
- Dual functions：HF TIG and MMA.
- Greatly improved the welding performance and stability; easy striking under low voltage.
- LED display, shows the preset current.
- Intelligent protection: over-voltage, over-loading and over-heating.
- Auto-Adaptive arc force and hot start current under MMA function.
- Post gas adjustable (0.5~10s); make the welding seam protection more effective.
- Pass the high voltage 3750V AC dielectric strength test, safe for welder.
- Energy-efficient: power factor more than 0.73, efficiency more than 80%.
