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DLW400ATMPXF

This CC (constant current) and CV (constant voltage) welder delivers up to 400 amps of operation for one man, or simultaneous two man operation with 200 amps of output per person. As a generator it provides up to 14kW of 120/240 volt AC power. A digital display provides both amperage/voltage and troubleshooting error code information to the operator. In E-mode the unit can weld 240 amps at idle speed to optimize fuel economy. Additionally, this unit can be simultaneously used as a welder and generator. Low noise levels of only 67.5 dBA.


  • Draws simultaneous AC power while welding
  • The convenience of one-man or two man operation 
  • Delivers up to 400 amps as a welder, 14kW of AC power
  • Arc force control allows the operator to fine tune DC current during low voltage welding conditions and helps prevent electrodes from sticking during short arc length welding
  • Smooth arc characteristics and more consistent, quality welds
  • Trailer TRLRMP mounted w/ 30 gal. fuel cell
  • Super clean voltage regulation 1.5% (+/-)
  • Tier 4 Kubota diesel engine V1305 
  • E-mode improves fuel efficiency by allowing operator to weld at idle up to 240 amps
  • Noise level produces only 67.5 dBA

Technical Documentation

No electronic documentation available. Please contact our Literature Department for more information.

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UNIT SPECIFICATIONS
DC Voltage CC: 34, 2 x 27cc V
DC Current CC: 400cc, 2 x 200ccA
Current Range 70-400, 2x35-200 A
Max Duty Cycle
w/ Full Amps Availible
100% @350, 2 x 175 A
Welding Processes SMAW
FCAW
GTAW
ACAC
Fuel Tank Capacity 11.1 gal 42 L
Fuel Consumption
at Rated Load
1.5 gph

DIMENSIONS & WEIGHTS
Overall Length 61 in 155 cm
Overall Width 29 in 74 cm
Overall Height 35 in 89 cm
Shipping Dimensions
63 x 30 x 41 in
160 x 76.2 x 104 cm
Operating Weight 1090 lb 495 kg
Shipping Weight 1112 lb 505 kg

GENERATOR FEATURES
AC Power Output
(Single Phase)
14 kW
Cycle 50/60 Hz
Voltage 120/240 V
Amperage 116/58 A
Voltage Regulation 1.5 %
Receptacles NEMA 5-20R 125V GFCI 20A
NEMA L5-30R 125V Twist-Lock 30A
NEMA L6-30R 250V Twist-Lock 30A
CS-6369 125/250VAC Twist-Lock 50A

GENERAL FEATUERS & OPTIONS
AC/DC Simultaneous Use Standard
Lifting Bale Standard
External Drains Standard
Automatic Safety Shutdown Oil Switch
Water Temperature
Thermal Switch DC
Idle Switch Standard
Optional Trailer TRLR-MP, TRLR-MPXF**
**TRLR-MPXF has a built in 28 gal. fuel cell




Notice: Features and equipment specifications are subject to change without notice.