Panasonic YC-300BP4YAA
Full Digital AC/DC TIG Welding Machine 300 Amps.
Model: YC-300BP4YAA
The Panasonic BP4 Series is a full-digital AC/DC TIG welding power source engineered for high-quality, versatile aluminum and steel welding across a wide range of plate thicknesses and joint types. With advanced inverter control, flexible arc performance, and an intuitive touch panel with Welding Navigation, it makes setup simple—even for less experienced operators. Pulse functions, expert modes, and precise frequency control help deliver stable arcs, smooth bead quality, and excellent penetration in both TIG and manual welding processes. The BP4 Series combines powerful performance with ease of use for professional industrial TIG applications.
Technical Specifications
| Specification | Value |
|---|---|
| Control Type | Full Digital Controlled |
| Rated Input Voltage | 220VAC 3-Phase |
| Rated Input Capacity | 11.6 kVA / 9.7 kW |
| Output Current Adjustable Range (DC Tig) | 4 ~ 300A |
| Output Current Adjustable Range (DC Stick) | 4 ~ 250A |
| Output Current Adjustable Range (AC Tig) | 10 ~ 300A |
| Pulse Frequency | 0.1 to 500 Hz |
| AC Frequency | 30 to 400 Hz |
| Rated Duty Cycle | 40% |
| Applicable Thickness (Mild Steel/Stainless) | 0.3 to 6.0mm |
| Applicable Thickness (Aluminum) | 0.8 to 6.0mm |
Panasonic is a global leader in welding technology, offering high-performance solutions for MIG/MAG, TIG, and robotic welding applications. Known for its reliable and energy-efficient power sources, Panasonic delivers advanced CO₂/MAG welding systems designed for superior performance and productivity.
Its lineup includes user-friendly, full-digital and portable TIG welding machines capable of delivering high-quality results across various materials, with cost-efficient multi-process functionality.
In automation, Panasonic introduces innovative solutions such as the TAWERS integrated welding robot system and the G4 Welding Robot, offering flexible configurations to suit different production requirements.
Backed by advanced software, IoT, and AI technologies, Panasonic provides total welding and automation solutions that support the development of smart and autonomous manufacturing environments.











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