{"product_id":"kemppi-x3p-power-source-pulse-450-g","title":"KEMPPI X3P POWER SOURCE PULSE 450 G","description":"\u003cdiv\u003e\r\n\u003cdiv tabindex=\"0\"\u003e\r\n\u003cp\u003e\u003cstrong\u003eKemppi X3P Power Source Pulse 450 G — Highest-Output Industrial Pulse MIG\/MAG Power Source\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003eThe Kemppi X3P Power Source Pulse 450 G is the highest-output model in the X3 FastMig range, delivering 450 A at 60% duty cycle and 380 A continuous from a 400 V 3-phase supply. Includes 71 factory-installed welding programs, Pulse MIG, 1-MIG synergic, MMA, and gouging. Generator-compatible. Part of the X3 FastMig system.\u003c\/p\u003e\r\n\u003chr\u003e\r\n\u003cp\u003e\u003cstrong\u003eWhat Is the Kemppi X3P Power Source Pulse 450 G?\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003eThe \u003cstrong\u003eKemppi X3P Power Source Pulse 450 G\u003c\/strong\u003e is the flagship model of the X3 FastMig family and the \u003cstrong\u003ehighest-output power source in the X3 range\u003c\/strong\u003e, delivering \u003cstrong\u003e450 A at a 60% duty cycle\u003c\/strong\u003e and \u003cstrong\u003e380 A at 100% continuous duty\u003c\/strong\u003e from a standard \u003cstrong\u003e3-phase 380–415 V power supply\u003c\/strong\u003e. It combines maximum industrial MIG\/MAG output with full \u003cstrong\u003ePulse MIG\/MAG capability\u003c\/strong\u003e — making it the definitive choice for heavy fabrication workshops, shipyards, and production environments where both output headroom and pulse arc quality are non-negotiable.\u003c\/p\u003e\r\n\u003cp\u003eThe \u003cstrong\u003eG\u003c\/strong\u003e designation confirms \u003cstrong\u003egenerator compatibility\u003c\/strong\u003e, with a recommended minimum generator output of \u003cstrong\u003e25 kVA\u003c\/strong\u003e — extending full-rated 450 A pulse MIG performance to construction sites, remote projects, and maintenance shutdowns where 3-phase mains infrastructure is not permanently available.\u003c\/p\u003e\r\n\u003cp\u003eThe X3P Power Source Pulse 450 G is a \u003cstrong\u003epower source only\u003c\/strong\u003e — it pairs with the \u003cstrong\u003eX3 HD200 or X3 HD300 wire feeder\u003c\/strong\u003e to form a complete X3 FastMig welding system. The control panel, DuraTorque 4x4 wire drive, and program interface reside in the wire feeder, keeping the power source focused entirely on delivering clean, stable arc energy.\u003c\/p\u003e\r\n\u003cp\u003eSupporting five welding processes — \u003cstrong\u003ePulse MIG\/MAG, 1-MIG (synergic), Manual MIG\/MAG, MMA (stick), and carbon arc gouging\u003c\/strong\u003e — and arriving with \u003cstrong\u003e71 factory-installed welding programs\u003c\/strong\u003e covering both synergic and pulse processes across all common industrial filler materials, the X3P 450 G is production-ready from commissioning day.\u003c\/p\u003e\r\n\u003cp\u003eDesigned and manufactured in Finland. Compliant with IEC 60974-1 and -10.\u003c\/p\u003e\r\n\u003chr\u003e\r\n\u003cp\u003e\u003cstrong\u003eKey Features of the Kemppi X3P Power Source Pulse 450 G\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003e450 A at 60% Duty Cycle — The Highest Output in the X3 FastMig Range\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003eThe X3P 450 G delivers \u003cstrong\u003e450 A MIG output at a 60% duty cycle\u003c\/strong\u003e — the maximum rated output across the entire X3 FastMig power source family. At 100% continuous duty, it sustains \u003cstrong\u003e380 A\u003c\/strong\u003e, and for MMA welding, it delivers \u003cstrong\u003e430 A at 60% duty cycle\u003c\/strong\u003e and \u003cstrong\u003e360 A continuous\u003c\/strong\u003e. This output level supports the most demanding heavy fabrication applications: thick-section steel, large-diameter stainless pipe, heavy aluminium plate, high-deposition flux-cored production, and any application where sustained high-current arc performance is required over extended welding periods.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003ePulse MIG\/MAG — Precision Arc Control at High Output\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003eAs the flagship X3P model, the 450 G delivers \u003cstrong\u003ePulse MIG\/MAG\u003c\/strong\u003e at the highest output level in the X3 FastMig range. Pulse MIG produces a controlled, one-droplet-per-pulse arc transfer that significantly reduces spatter, improves fusion at lower average heat inputs, and delivers superior weld bead appearance — particularly on aluminium, stainless steel, and thin-sheet mild steel. At 450 A pulse output, the X3P 450 G handles the full spectrum from precision thin-sheet work through to high-deposition heavy section production welding, all within the same machine and the same program library.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003e71 Factory-Installed Welding Programs — Synergic and Pulse, Ready to Use\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003eThe X3P 450 G ships with \u003cstrong\u003e71 factory-installed welding programs\u003c\/strong\u003e covering both 1-MIG synergic and Pulse MIG processes across the complete range of common industrial filler materials and diameters:\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eFe\u003c\/strong\u003e — mild steel solid wire, 0.8–1.6 mm\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eSs\u003c\/strong\u003e — stainless steel solid wire, 0.8–1.6 mm\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eAlSi5\u003c\/strong\u003e — aluminium alloy wire, 0.8–1.6 mm\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eAlMg5\u003c\/strong\u003e — aluminium alloy wire, 0.8–1.6 mm\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eCuSi3\u003c\/strong\u003e — silicon bronze wire, 0.8–1.2 mm\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eFe Metal\u003c\/strong\u003e — metal-cored wire, 0.9–2.0 mm\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eFe Rutil\u003c\/strong\u003e — rutile flux-cored wire, 0.9–1.6 mm\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eFC-CrNiMo\u003c\/strong\u003e — flux-cored CrNiMo wire, 1.2–1.6 mm\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003eWire diameters extend to \u003cstrong\u003e2.0 mm\u003c\/strong\u003e on metal-cored wires, supporting the high-deposition large-diameter cored wire applications common in structural steel, pressure vessel, and shipbuilding fabrication. All 71 programs are immediately usable from commissioning — no additional software, no separate work pack purchases, no setup delay.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eFive Industrial Welding Processes\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003eWhen paired with an X3 wire feeder, the X3P 450 G supports:\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e\n\u003cstrong\u003ePulse MIG\/MAG\u003c\/strong\u003e — controlled one-droplet-per-pulse arc for aluminium, stainless steel, thin sheet, and high-quality finishes\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003e1-MIG (synergic)\u003c\/strong\u003e — automatic voltage and wire feed coordination from a single arc length control input\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eManual MIG\/MAG\u003c\/strong\u003e — full independent parameter control for experienced operators\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eMMA (stick)\u003c\/strong\u003e — electrode welding up to 430 A at 60% duty cycle for repair and site applications\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eCarbon arc gouging\u003c\/strong\u003e — material removal and joint preparation without a dedicated gouging machine\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003e\u003cstrong\u003eIcon-Based User Interface — Fast Setup at Any Skill Level\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003eThe X3 FastMig system's \u003cstrong\u003enon-language icon-based control interface\u003c\/strong\u003e — on the paired X3 wire feeder panel — provides immediate, intuitive access to all processes, programs, and parameters without language-specific menus. Two operating modes give operators full flexibility: \u003cstrong\u003eAUTO mode\u003c\/strong\u003e (1-MIG synergic or pulse, guided by pre-installed programs) and \u003cstrong\u003eMANUAL mode\u003c\/strong\u003e (independent voltage and wire feed speed control). Any operator can configure and begin welding quickly, regardless of experience level or native language — a significant advantage in high-turnover, multi-national industrial welding environments.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eWelding Cable Calibration Without Sensing Cable\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003eThe X3P 450 G supports \u003cstrong\u003ewelding cable calibration without a separate voltage sensing cable\u003c\/strong\u003e — measuring circuit resistance internally to ensure the displayed arc voltage accurately reflects the actual voltage at the arc regardless of interconnection cable length or configuration. On a 450 A machine, accurate arc voltage is directly tied to weld quality and WPS compliance; cable calibration removes the uncertainty introduced by variable cable lengths between jobs.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eGenerator Compatible — Maximum Pulse Output on Site\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003eWith \u003cstrong\u003eG\u003c\/strong\u003e generator compatibility and a \u003cstrong\u003erecommended minimum of 25 kVA generator power\u003c\/strong\u003e, the X3P 450 G delivers its full 450 A pulse MIG capability from a site generator — making it the top-of-range option for construction projects, large maintenance shutdowns, and remote site operations where fixed 3-phase mains is unavailable but full industrial pulse MIG performance is still required.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eMarathon Pack Compatible\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003eWhen paired with the \u003cstrong\u003eX3 HD300 wire feeder\u003c\/strong\u003e, the X3P 450 G supports \u003cstrong\u003emarathon pack (bulk drum) wire configurations\u003c\/strong\u003e for uninterrupted high-volume welding without spool changeovers. At 450 A output on large-diameter metal-cored or flux-cored wires, wire consumption is significant — marathon pack capability eliminates the downtime and productivity loss from frequent spool changes on high-deposition production runs.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eVRD — Voltage Reduction Device\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003eThe X3P 450 G includes \u003cstrong\u003eVRD (Voltage Reduction Device)\u003c\/strong\u003e functionality at \u003cstrong\u003e24 V\u003c\/strong\u003e open-circuit voltage in MMA mode — reducing electric shock risk when the arc is not struck. This is an important safety feature for site MMA applications and confined space welding environments.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eSafe Crane Lift from Wire Feeder Handle\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003eWhen configured with the \u003cstrong\u003eX3 HD300 wire feeder\u003c\/strong\u003e, the complete feeder assembly — including welding torch, wire spool, and full cable set — is rated for \u003cstrong\u003esafe crane lifting from the feeder handle\u003c\/strong\u003e. Water hoses and cable connectors are positioned outside the feeder casing for fast torch package changing and service access. This capability is essential for shipyard production, heavy structural steel, and elevated platform welding where crane positioning of the wire feeder is standard practice.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eRotating Mounting Plate\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003eThe X3 HD300 wire feeder attaches to the X3 power source via a \u003cstrong\u003erotating mounting plate\u003c\/strong\u003e, allowing the feeder to be turned and repositioned independently of the power source — improving cable routing flexibility and ergonomic tool positioning across different welding cell configurations and workpiece orientations.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eCAN Bus Communication\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003eThe X3P 450 G uses CAN bus wired communication between the power source and wire feeder, ensuring robust, high-integrity data transfer throughout the X3 FastMig system and supporting integration with optional remote controls and automated welding configurations.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eOptional Remote Controls\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003eThe X3P 450 G system supports the optional \u003cstrong\u003eHR53 wireless hand remote\u003c\/strong\u003e (with display) and \u003cstrong\u003eGRe50 on-torch remote control\u003c\/strong\u003e, enabling welding current and program selection adjustment from the torch without returning to the wire feeder — critical for maximising arc-on time in large bays, long cable runs, and positional welding applications.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eHigh Continuous Output — 380 A at 100% Duty Cycle\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003eAt \u003cstrong\u003e380 A continuous (100% duty cycle)\u003c\/strong\u003e, the X3P 450 G sustains high-output production welding indefinitely without thermal interruption — supporting the long unbroken weld runs required in shipbuilding, pipeline fabrication, pressure vessel manufacturing, and automated or semi-automated production environments.\u003c\/p\u003e\r\n\u003chr\u003e\r\n\u003cp\u003e\u003cstrong\u003eWho Is the Kemppi X3P Power Source Pulse 450 G For?\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003eThe X3P Power Source Pulse 450 G is designed for:\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eHeavy fabrication and structural steel workshops\u003c\/strong\u003e on a fixed Australian 400 V supply requiring the maximum pulse MIG\/MAG output available in the X3 FastMig range\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eShipyards, offshore fabricators, and marine construction operations\u003c\/strong\u003e running pulse MIG on aluminium, stainless steel, and structural steel with marathon pack and crane-lift wire feeder configurations\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003ePressure vessel and heavy pipe fabricators\u003c\/strong\u003e requiring sustained high-output pulse and synergic MIG on carbon steel, chrome-moly, and stainless, with 380 A continuous output capability\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eProduction welding lines\u003c\/strong\u003e where 450 A pulse output at 60% duty cycle maximises deposition rate and weld quality simultaneously on thick-section or high-volume work\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eAluminium fabricators\u003c\/strong\u003e needing the highest available pulse MIG output for heavy aluminium plate, extrusions, and structural sections in marine, defence, and infrastructure applications\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eSite contractors\u003c\/strong\u003e using a 25 kVA generator to deliver full 450 A pulse MIG performance on construction, maintenance, and shutdown projects without a fixed mains supply\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eOperations running large-diameter cored wire\u003c\/strong\u003e (up to 2.0 mm) in high-deposition production welding environments where marathon pack and maximum output headroom are both required\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003chr\u003e\r\n\u003cp\u003e\u003cstrong\u003eKemppi X3P Power Source Pulse 450 G — Technical Specifications\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cdiv\u003e\r\n\u003ctable\u003e\r\n\u003cthead\u003e\r\n\u003ctr\u003e\r\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\r\n\u003cth scope=\"col\"\u003eValue\u003c\/th\u003e\r\n\u003c\/tr\u003e\r\n\u003c\/thead\u003e\r\n\u003ctbody\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003eProduct Code\u003c\/td\u003e\r\n\u003ctd\u003eX3P450G\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003eWelding Processes\u003c\/td\u003e\r\n\u003ctd\u003ePulse MIG\/MAG, 1-MIG (Synergic), Manual MIG\/MAG, MMA (Stick), Carbon Arc Gouging\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003ePower Supply\u003c\/td\u003e\r\n\u003ctd\u003e3-phase, 380–415 V ±10%, 50\/60 Hz\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003eMains Connection Cable\u003c\/td\u003e\r\n\u003ctd\u003eH07RN-F, 4 mm²\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003eMains Fuse\u003c\/td\u003e\r\n\u003ctd\u003e25 A\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003eRated Max Input Power\u003c\/td\u003e\r\n\u003ctd\u003e21 kVA\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003eIdle Power Consumption\u003c\/td\u003e\r\n\u003ctd\u003e15 W\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003eNo-Load Voltage\u003c\/td\u003e\r\n\u003ctd\u003e61–67 V\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003eOpen Circuit Voltage\u003c\/td\u003e\r\n\u003ctd\u003e60–65 V\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003eEffective Supply Current\u003c\/td\u003e\r\n\u003ctd\u003e25–23 A\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003eMaximum Supply Current\u003c\/td\u003e\r\n\u003ctd\u003e33–30 A\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003eVRD Voltage (MMA)\u003c\/td\u003e\r\n\u003ctd\u003e24 V\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003eOutput at 60% Duty Cycle — MIG\u003c\/td\u003e\r\n\u003ctd\u003e450 A\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003eOutput at 100% Duty Cycle — MIG\u003c\/td\u003e\r\n\u003ctd\u003e380 A\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003eOutput at 60% Duty Cycle — MMA\u003c\/td\u003e\r\n\u003ctd\u003e430 A\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003eOutput at 100% Duty Cycle — MMA\u003c\/td\u003e\r\n\u003ctd\u003e360 A\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003eMIG Output Range\u003c\/td\u003e\r\n\u003ctd\u003e15 A \/ 12 V – 450 A \/ 45 V\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003eMMA Output Range\u003c\/td\u003e\r\n\u003ctd\u003e15 A \/ 15 V – 430 A \/ 46 V\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003eMIG Voltage Adjustment Range\u003c\/td\u003e\r\n\u003ctd\u003e8–50 V\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003ePower Factor (λ)\u003c\/td\u003e\r\n\u003ctd\u003e0.88\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003eEfficiency (η)\u003c\/td\u003e\r\n\u003ctd\u003e87%\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003eFactory-Installed Welding Programs\u003c\/td\u003e\r\n\u003ctd\u003e71\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003eAuxiliary Device Supply Voltage\u003c\/td\u003e\r\n\u003ctd\u003e48 V\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003eWired Communication\u003c\/td\u003e\r\n\u003ctd\u003eCAN bus\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003eWireless Communication\u003c\/td\u003e\r\n\u003ctd\u003e—\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003eRecommended Min Generator Power\u003c\/td\u003e\r\n\u003ctd\u003e25 kVA\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003eMin Short-Circuit Power of Supply\u003c\/td\u003e\r\n\u003ctd\u003e6 MVA\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003eDimensions (L × W × H)\u003c\/td\u003e\r\n\u003ctd\u003e698 × 251 × 361 mm\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003eWeight (without accessories)\u003c\/td\u003e\r\n\u003ctd\u003e35 kg\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003eProtection Class\u003c\/td\u003e\r\n\u003ctd\u003eIP23\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\r\n\u003ctd\u003e-20°C to +40°C\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\r\n\u003ctd\u003e-40°C to +60°C\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003eEMC Class\u003c\/td\u003e\r\n\u003ctd\u003eA\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003eStandards\u003c\/td\u003e\r\n\u003ctd\u003eIEC 60974-1, -10\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003eWarranty\u003c\/td\u003e\r\n\u003ctd\u003e3 Years\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003eCountry of Manufacture\u003c\/td\u003e\r\n\u003ctd\u003eFinland\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003c\/tbody\u003e\r\n\u003c\/table\u003e\r\n\u003c\/div\u003e\r\n\u003chr\u003e\r\n\u003cp\u003e\u003cstrong\u003eX3P 450 G vs X3P 400 GM vs X3S 420 G — Choosing the Right X3 FastMig Power Source\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cdiv\u003e\r\n\u003ctable\u003e\r\n\u003cthead\u003e\r\n\u003ctr\u003e\r\n\u003cth scope=\"col\"\u003eFeature\u003c\/th\u003e\r\n\u003cth scope=\"col\"\u003eX3P Pulse 450 G\u003c\/th\u003e\r\n\u003cth scope=\"col\"\u003eX3P Pulse 400 GM\u003c\/th\u003e\r\n\u003cth scope=\"col\"\u003eX3S Syn 420 G\u003c\/th\u003e\r\n\u003c\/tr\u003e\r\n\u003c\/thead\u003e\r\n\u003ctbody\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003eMax Output (60% DC)\u003c\/td\u003e\r\n\u003ctd\u003e\u003cstrong\u003e450 A\u003c\/strong\u003e\u003c\/td\u003e\r\n\u003ctd\u003e400 A\u003c\/td\u003e\r\n\u003ctd\u003e420 A\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003eMax Output (100% DC)\u003c\/td\u003e\r\n\u003ctd\u003e\u003cstrong\u003e380 A\u003c\/strong\u003e\u003c\/td\u003e\r\n\u003ctd\u003e—\u003c\/td\u003e\r\n\u003ctd\u003e350 A\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003ePower Supply\u003c\/td\u003e\r\n\u003ctd\u003e380–415 V (single)\u003c\/td\u003e\r\n\u003ctd\u003e380–460 V + 220–230 V\u003c\/td\u003e\r\n\u003ctd\u003e380–415 V (single)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003eMulti-Voltage\u003c\/td\u003e\r\n\u003ctd\u003eNo\u003c\/td\u003e\r\n\u003ctd\u003eYes\u003c\/td\u003e\r\n\u003ctd\u003eNo\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003ePulse MIG\/MAG\u003c\/td\u003e\r\n\u003ctd\u003eYes\u003c\/td\u003e\r\n\u003ctd\u003eYes\u003c\/td\u003e\r\n\u003ctd\u003eNo\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003e1-MIG Synergic\u003c\/td\u003e\r\n\u003ctd\u003eYes\u003c\/td\u003e\r\n\u003ctd\u003eYes\u003c\/td\u003e\r\n\u003ctd\u003eYes\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003eManual MIG\u003c\/td\u003e\r\n\u003ctd\u003eYes\u003c\/td\u003e\r\n\u003ctd\u003eYes\u003c\/td\u003e\r\n\u003ctd\u003eYes\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003eMMA\u003c\/td\u003e\r\n\u003ctd\u003eYes\u003c\/td\u003e\r\n\u003ctd\u003eYes\u003c\/td\u003e\r\n\u003ctd\u003eYes\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003eGouging\u003c\/td\u003e\r\n\u003ctd\u003eYes\u003c\/td\u003e\r\n\u003ctd\u003eYes\u003c\/td\u003e\r\n\u003ctd\u003eYes\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003eFactory Programs\u003c\/td\u003e\r\n\u003ctd\u003e\u003cstrong\u003e71\u003c\/strong\u003e\u003c\/td\u003e\r\n\u003ctd\u003e71\u003c\/td\u003e\r\n\u003ctd\u003e45\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003eVRD\u003c\/td\u003e\r\n\u003ctd\u003e24 V\u003c\/td\u003e\r\n\u003ctd\u003e24 V\u003c\/td\u003e\r\n\u003ctd\u003e—\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003eGenerator Compatible\u003c\/td\u003e\r\n\u003ctd\u003eYes\u003c\/td\u003e\r\n\u003ctd\u003eYes\u003c\/td\u003e\r\n\u003ctd\u003eYes\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003eWeight\u003c\/td\u003e\r\n\u003ctd\u003e35 kg\u003c\/td\u003e\r\n\u003ctd\u003e35 kg\u003c\/td\u003e\r\n\u003ctd\u003e35 kg\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003eDimensions\u003c\/td\u003e\r\n\u003ctd\u003e698 × 251 × 361 mm\u003c\/td\u003e\r\n\u003ctd\u003e698 × 251 × 361 mm\u003c\/td\u003e\r\n\u003ctd\u003e698 × 251 × 361 mm\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003eBest Suited For\u003c\/td\u003e\r\n\u003ctd\u003eMax pulse output, fixed 400 V workshop\u003c\/td\u003e\r\n\u003ctd\u003ePulse MIG, multi-voltage \/ international\u003c\/td\u003e\r\n\u003ctd\u003eMax synergic output, fixed 400 V, no pulse needed\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003c\/tbody\u003e\r\n\u003c\/table\u003e\r\n\u003c\/div\u003e\r\n\u003chr\u003e\r\n\u003cp\u003e\u003cstrong\u003eFrequently Asked Questions — Kemppi X3P Power Source Pulse 450 G\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eWhat does X3P 450 G mean?\u003c\/strong\u003e X3P identifies this as the Pulse model in the X3 FastMig family — supporting Pulse MIG\/MAG in addition to 1-MIG synergic, Manual MIG, MMA, and gouging. 450 is the maximum welding output in amps at a 60% duty cycle. G indicates generator compatibility, requiring a minimum 25 kVA generator for full-rated output.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eIs the X3P 450 G a complete welding system?\u003c\/strong\u003e No. The X3P 450 G is a power source only and requires a paired \u003cstrong\u003eX3 HD200 or X3 HD300 wire feeder\u003c\/strong\u003e to form a complete X3 FastMig welding system. The wire feeder houses the control panel, DuraTorque 4x4 wire drive, and program interface. Power source and wire feeder are ordered separately, allowing customers to select their preferred feeder and spool configuration.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eWhat is the duty cycle of the X3P 450 G?\u003c\/strong\u003e The X3P 450 G delivers 450 A MIG at a 60% duty cycle and 380 A MIG continuously at 100% duty cycle. For MMA welding, it delivers 430 A at 60% duty cycle and 360 A at 100% continuous duty — making it well suited to sustained production welding at high current levels.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eWhat is the difference between the X3P 450 G and the X3P 400 GM?\u003c\/strong\u003e The X3P 450 G delivers a higher maximum output of 450 A at 60% duty cycle (versus 400 A for the 400 GM) and achieves 380 A at 100% continuous duty. The trade-off is that the 450 G accepts only standard 3-phase 380–415 V input, while the 400 GM accepts both 380–460 V and 220–230 V 3-phase inputs. The 450 G is the preferred choice for fixed Australian workshops on standard 400 V supply where maximum output is the priority; the 400 GM is preferred where multi-voltage flexibility or operation on different 3-phase voltage standards is required.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eWhat is the difference between the X3P 450 G and the X3S 420 G?\u003c\/strong\u003e Both models share identical physical dimensions and weight. The key difference is process capability: the X3P 450 G adds Pulse MIG\/MAG to the full X3S process set and delivers a higher maximum output (450 A vs 420 A at 60% DC). The larger program count — 71 versus 45 — reflects the additional pulse programs covering all supported filler materials. The X3S 420 G is preferred where synergic MIG is sufficient and pulse is not required; the X3P 450 G is preferred where pulse arc quality, aluminium welding, or maximum output headroom are required.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eDoes the X3P 450 G support aluminium MIG welding?\u003c\/strong\u003e Yes. The X3P 450 G includes factory-installed Pulse MIG programs for AlSi5 and AlMg5 aluminium alloy wires from 0.8 to 1.6 mm diameter. Pulse MIG is the recommended process for aluminium MIG welding, providing controlled droplet transfer, reduced heat input, and superior bead appearance compared to standard synergic MIG on aluminium.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eWhat generator size is required for the X3P 450 G?\u003c\/strong\u003e Kemppi recommends a minimum generator output of \u003cstrong\u003e25 kVA\u003c\/strong\u003e to power the X3P 450 G at full rated output on a 3-phase 380–415 V supply.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eCan the X3P 450 G be used with a marathon pack?\u003c\/strong\u003e Yes. When paired with the X3 HD300 wire feeder, the X3P 450 G supports marathon pack (bulk drum) wire configurations, enabling continuous high-volume welding production without spool changeovers — particularly valuable on high-deposition production runs using large-diameter cored wires up to 2.0 mm.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eWhat wire feeder should be used with the X3P 450 G?\u003c\/strong\u003e The X3P 450 G is compatible with both the \u003cstrong\u003eX3 HD200\u003c\/strong\u003e (200 mm spool capacity) and \u003cstrong\u003eX3 HD300\u003c\/strong\u003e (300 mm spool and marathon pack, with DuraTorque 4x4 drive and safe crane-lift handle). The HD300 is recommended for production environments requiring large spool or marathon pack operation, crane-lift positioning, and the full DuraTorque 4x4 wire feed performance.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eWhat remote controls are available for the X3P 450 G?\u003c\/strong\u003e The X3P 450 G system supports the optional \u003cstrong\u003eHR53 wireless hand remote\u003c\/strong\u003e with display and the \u003cstrong\u003eGRe50 on-torch remote control\u003c\/strong\u003e for welding current and program selection adjustment from the torch position — maximising arc-on time by eliminating trips back to the wire feeder during production welding.\u003c\/p\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e","brand":"Kemppi","offers":[{"title":"Default Title","offer_id":47874907570327,"sku":"X3P450G","price":6829.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0301\/8663\/5399\/files\/20007379.jpg?v=1780884137","url":"https:\/\/www.weldingsupply.com.au\/products\/kemppi-x3p-power-source-pulse-450-g","provider":"QWS - Welding Supply Solutions","version":"1.0","type":"link"}