TIG welder PONTIG 185S AC/DC MOST 5200005318

Universal TIG AC/DC Welding Rectifier

The PONTIG 185S AC/DC rectifier is a versatile device that combines the functionality of a TIG and MMA welder. It allows for precise welding of various materials, from steel and stainless steel to aluminum and its alloys. Thanks to the ability to choose between direct current (DC) and alternating current (AC) and adjust the positive and negative current component, the device provides optimal parameters for each type of joint.

Application and benefits for professionals and users

The device will be useful both in workshops, production plants, and during installation work carried out in the field. Compact dimensions (250x470x400 mm) and relatively low weight (21.8 kg) facilitate transport and maneuvering. PONTIG 185S AC/DC is an ideal choice for installers who need a reliable device for precise welding of various types of metals. For end-users, this means the ability to independently perform repairs and construction work with high-quality welds.

Operating parameters and performance

The device is powered by a voltage of 230 V (50/60 Hz). The welding current range in TIG method is from 5 to 200 A, and in MMA method from 5 to 170 A. An important aspect is the duty cycle – when TIG welding with alternating current (AC), the device maintains parameters of 200 A at a 20% duty cycle, 90 A at 60%, and 70 A at 100%. When welding with direct current (DC), these values are: 200 A/25%, 110 A/60%, and 80 A/100%. In MMA method, the duty cycle is: AC - 170 A/20%, 90 A/60%, 70 A/100%, DC: 170 A/25%, 110 A/60%, 80 A/100%. The open-circuit voltage is 73 V for AC and 68 V for DC. Network protection at 16A ensures safe operation of the device in standard electrical installations. Insulation class F and a housing with IP23S protection class guarantee durability and resistance to environmental conditions.