Details

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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.

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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.

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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

 

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Processes Supported:

• Stick Welding (SMAW)

• DC TIG Welding (GTAW)

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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.