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Part #MLR951343


Input Power 304: Requires 3- or 1-Phase Power
Output Power Range:
10 -35 V, 5- 400 A (3-Phase)
10 -35 V, 5- 400 A (1-Phase)
Maximum Open-Circuit Voltage: 90V DC


Power source is warranted for 3 years, parts and labor.
Original main power rectified parts are warranted for 5 years. Weight and Size limitations prevent this product being shipped via UPS. Next Day, 2nd Day or 3-Day Select service is not available.

Manufacturer: Miller Electric
With Auto-LinkŠµ 400 Amp CC/CV DC Inverter Power Source

 Miller's XMT 304 MIGRunner is a complete Out-Of-The-Box 300 Amp DC Inverter Power Source Package

Price: $7,729.00 Each
Spec Sheet
Truck or Mfg. Direct Ship Only

The XMT 304 CC/CV is a 300 amp, 32V, 60% duty cycle DC Inverter Style Power Source (225 Amp, 29V, 60% duty cycle on single phase). The unit performs MIG, Stick, scratch-start TIG and Air Carbon Arc Cutting & Gouging. When used with an Optional 17-pin Optima Control the unit will also perform Pulsed MIG & TIG.
The XMT 304 will operate on 208-230 or 460/575 volt AC Single or Three-Phase primary input power. This power source works best with the following wire sizes: mild steel - up to .045, stainless steel - up to .035, aluminum (with Argon gas) - up to 3/64", & cored wire - upto 1/16".

Auto-Link circuit automatically links the power source to primary voltage being applied (230/460 or 460/575 VAC, single- or three-phase).
Ultra-tough, polycarbonate-blended cover for control panel protects front controls from damage.
International-style weld disconnects provide high-quality weld cable connections. (Two connectors supplied with each unit.)
Wind Tunnel Technology protects electrical components and PC boards from contamination.
Fan-On-Demand cooling system operates only when needed, reducing noise, energy use and the amount of contaminants pulled through machine.
Lift-Arc allows TIG starting without the use of high-frequency. Starts the arc without contaminating the weld with tungsten.
Adaptive Hot Start increases the output amperage at the start of a weld if necessary, eliminating electrode sticking.
Inverter arc control technology provides greater puddle control for superior 6010 Stick electrode performance.
Line voltage compensation keeps power constant even if power input varies by 10%.

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