The B-300 is a compact yet powerful inverter welder designed for tough industrial environments. Whether you're working in petrochemical plants, shipyards, mining sites, or on mechanical installations, the B-300 delivers reliable performance in a lightweight form. Weighing only 10.2kg, it’s rugged, affordable, and built to handle heavy-duty tasks on the go — even from a generator.
Key Features:
Powerful Output: Delivers 30–220A with a 70% duty cycle for industrial-grade performance.
Lightweight & Portable: Weighs just 10.2kg — ideal for mobile jobs and site-to-site work.
Hot Start Function: Automatically boosts current during arc striking for easier ignition.
Arc Force Control: Prevents electrode sticking without sacrificing arc stability.
Thermal Overload Protection: With indicator light to protect the machine during overuse.
VRD Safety Mode: Reduces open-circuit voltage to 15V for added safety.
Durable Design: Built to withstand harsh conditions in fabrication, piping, and repairs.
Simple Operation: User-friendly interface with only essential controls.
Generator Compatible: Operates efficiently with portable power sources.
Technical Specifications:
Input Voltage: 1 Phase AC 240V ±15%
Output Current: 30–220A
Duty Cycle: 70%
Dimensions: D440 × H375 × W210 mm
Weight: 10.2kg
Max OCV: 62VDC
Input Power: 33A / 7.9kVA
Output Voltage: 28.8V
Processes Supported:
Stick Welding (SMAW)
DC TIG Welding (GTAW)
Included in Box:
B-300 Machine
2 × 35mm² Male Plug
Available now from A.C.E. Engineering & Industrial Supplies Sdn. Bhd. – Malaysia’s trusted distributor of professional welding machines.
