Lincoln Electric V350-PRO Features, Key Controls, Pulse-On-Pulse, Power Mode, Pulsed MIG

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A CLOSER LOOK

FEATURES

Key Controls

A ) Large, bright, easy to read meters B ) Local/remote output control

C ) Mode selection switch

D ) Remote Output Control Receptacles— 6- & 14-pin E ) Negative and Positive Twist-Mate®or Tweco®

Output Teminals

F ) Wire Feeder Voltmeter Polarity Switch

G)Circuit Breaker Reset Buttons

H)On/Off Switch

I ) Hot Start Control

J ) Arc Control Knob

K ) Weld Terminals on or remotely controlled L ) Preset Output Amps and Voltage Control M) Thermal Overload Indicator Light

A

B

C

D

E

Shown:

Invertec® V350-PRO

Factory Model

M

L

K

J

I

H

FG

Pulse-On-Pulse®

•Uses a sequence of varying pulse wave shapes to produce a TIG-like bead appearance and excellent weld properties when MIG welding aluminum.

•Pulse-On-Pulse®controls arc length and heat input together, making it easier to achieve good penetration.

For more information see Nextweld

® Document NX-2.10

Pulse-On-Pulse ® on 3mm Aluminum

 

 

 

 

 

 

 

 

Power Mode ® reduces

Power Mode ® aids

 

spatter and improves

bead wetting

 

 

bead appearance,

and penetration

 

even for low voltage

on aluminum.

 

 

procedures on

 

 

 

 

 

stainless.

 

 

 

 

 

 

PULSE FREQUENCY

CURRENT

 

 

Peak

 

 

 

 

 

 

 

 

 

Ramp Up

Tail Out

 

 

WELDING

 

 

 

 

 

Background

 

Step Off

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TIME

 

 

 

 

 

 

 

 

 

 

Low Heat

High Heat

(Background)

(Peak)

Power Mode®

•Uses high-speed regulation of output power to deliver extremely fast response to changes in the arc, for example, when using a whip technique.

•Improved MIG welding performance, including low spatter, very uniform, consistent bead wetting and controlled penetration.

•Great for low voltage applications on thin steel and stainless steel material less than 20 gauge (0.7 mm).

•Delivers excellent arc characteristics on aluminum and other alloys such as silicon bronze and nickel alloys.

For more information see Nextweld

® Document NX-2.60

Pulsed MIG

•Varies weld current between peak (high heat) and background (low heat) current to provide better control of heat input.

•Reduces warping and burnthrough on thin materials.

•Enables in-the-flat, horizontal, vertical up, or overhead welding without a slag system. Great for hard automation, robotic, and high production semiautomatic applications.

•Optimized GMAW-P waveforms are available to use on aluminum, carbon steel, high strength low alloy steel, stainless steel, and nickel alloys.

For more information see Nextweld

® Document NX-2.70

Invertec ® V350-PRO

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www.lincolnelectric.com

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Contents Invertec V350-PRO Performance Exceptional Multi-Process Fabrication WeldingFive Welding Process Modes Pulse-On-Pulse FeaturesPower Mode Key ControlsFactory Model Invertec V350-PRO ModelsV350-PRO Inverter Racks K1728-13 with Tweco CableREADY-PAKPACKAGES Typical V350-PRO Construction Model SystemsQuality and Reliability General Options Stick OptionsTIG Options Order K963-3 Foot Amptrol Order K870 Arc Start SwitchOrder K936-1 Order K936-4 Hand AmptrolLincoln Electric Company

V350-PRO specifications

The Lincoln Electric V350-PRO is a versatile and high-performance multi-process welding machine designed for professionals who demand reliability and precision in their work. Known for its robust design and advanced features, the V350-PRO stands out in the competitive field of welding solutions.

One of the primary features of the V350-PRO is its ability to perform multiple welding processes, including MIG, TIG, and Stick welding. This multi-process capability makes it an ideal choice for a wide range of applications, from light fabrication to heavy industrial welding. The machine operates on both 220V and 480V power sources, allowing for flexibility and adaptability in different environments.

The V350-PRO is equipped with Lincoln Electric's patented Auto-Set technology. This innovative feature automatically adjusts the machine settings based on the materials being welded, significantly reducing setup time and allowing welders to focus on their craft. The user-friendly interface, complete with an intuitive digital display, allows welders to easily monitor settings and output parameters.

Another standout characteristic of the V350-PRO is its Output Control Technology, which provides the welder with precise control over the voltage and wire feed speed. The machine offers a wide output range, allowing for adjustments that cater to various thicknesses of material and welding positions. This flexibility ensures high-quality welds with minimal spatter, making it perfect for delicate tasks as well as heavy-duty projects.

The machine's durable construction ensures longevity and reliability, even in the most demanding working conditions. The V350-PRO features a rugged enclosure that protects its internal components from dust and moisture, promoting consistent performance over time. Additionally, it is designed with portability in mind, featuring a lightweight frame and ergonomic handles for easy transportation to job sites.

Safety is a priority with the V350-PRO, which includes built-in protection features such as thermal overload protection, ensuring the machine operates within safe limits. This attention to safety, coupled with its advanced technology and user-friendly design, makes the Lincoln Electric V350-PRO a preferred choice for professionals who seek efficiency and quality in their welding processes.

In summary, the Lincoln Electric V350-PRO is a powerful and versatile welding machine that combines advanced technology with user-friendly features. Its multi-process capability, Auto-Set technology, and robust design make it a reliable solution for welders across various industries. Whether you are working on small projects or large-scale industrial applications, the V350-PRO delivers exceptional performance and quality welds, ensuring that your work is always up to the highest standards.
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