TOPWELL 500 Amp Pulse MIG Welder CO2 Welder ProMIG 500XP
TOPWELL 500 Amp Pulse MIG Welder CO2 Welder ProMIG 500XP
TOPWELL 500 Amp Pulse MIG Welder CO2 Welder ProMIG 500XP
TOPWELL 500 Amp Pulse MIG Welder CO2 Welder ProMIG 500XP
TOPWELL 500 Amp Pulse MIG Welder CO2 Welder ProMIG 500XP
TOPWELL 500 Amp Pulse MIG Welder CO2 Welder ProMIG 500XP
Model
PROMIG 500XP

Item specifics

Rated Input Voltage
3PH ~ 400V +15%
MAX.Load Power Capacity
24.08KVA
Output Property
CV
Max Open Circuit Voltage
70V~80V
Effiency
85%
Wire-feed Mechanism
4 Rollers
Wire Feed Speed Range
0-25m/min
Warranty
1 year warranty
Dimension
960x420x1400mm
Weight
96kg

Review

Description

DETAILS
High Speed Pulse MIG Welding
PROMIG 500XP
Synergy Control
Improved Operation Process & Controls
High Speed Pulse (HSP)
High-Speed Double Pulse (HDP)
High-Speed Spray Arc (HSA)
Micro Double Process (MDP)
Ultra Low Spatter (ULS)
Hybrid Pulse Control (HPC)
High Speed Spot (HSS)
symbol description
Simple Operation
3 Steps to achieve weld perfection
1. Select operation mode
2. Select Job-list No.
3. Adjust welding current
(always the perfect setting by the synergic function using the material thickness)

Simple Operation
Synergy Control With Job-list
The Job-lists display is easily and intuitively controlled through its graphical user interface.We assembled the perfect welding curve in every Job-No. for highly efficient multi-process welding of carbon steels and stainless steel and aluminum alloys. Operation is easier than ever before.


Job-list
Separated wire feeder & remote control, robotic ready (as optional)
Robotic with advanced MIG process package, achieve ultra-high efficient welding with perfect welding performance. Optional package for robot interface by Analog connectors or Digital ports including EtherNetlP, DeviceNet, CAN, CANOPEN, RJ485 etc.
HSP
HSP
Pulse MIG with larger current difference
The PROMIG 360XP is an upgraded module and machine that is compatible with more advanced pulse processes. The PROMIG 360XP improves on the standard pulsing process to provide a higher peak current and a larger current difference that is more suitable for aluminum alloy welding. As wire speed increases/decreases, the pulse or MIG parameters also increase/ decrease to match the right amount of power needed to achieve a more perfect welding curve.
Double Pulse MIG
The double pulse is a combination of the Pulse MIG process and the variation of the high and low currents, with the low pulse section providing cooling time to the melt pool while simulating the oscillation so that the melt pool oscillates. So no need to swing, You can easily get a cosmetically pleasing weld seam, with significantly lower and more controller heat input into the workpiece. It results in much lower distortion and less rework for Aluminum sheets.
By Double Pulse process, the heat input of arc is alternating, effectively reducing the heat input of base metal. It reduces the occurrence of welding defects such as crack. Welding quality is comparable to TIG process.
HSP - High Speed Pulse Technology
-Specifically designed for demanding workshop use, the deposition rate can increase 25~48 % for various materials, whether used in manufacturing thick materials or sheet metal.
-The High-Speed Pulse(HSP) process enables you to save time, money, and energy compared to traditional pulse welding. This process is ready to raise pulse welding to a whole new level!
-In general, One pulse melt one droplet, but we increase the submission of these droplets by TOPWELL’s New High-Speed pulse process.The transition will be faster, narrower HAZ zone and deeper penetration!
HSP
HSP
Get better welding seam
Less heat input, less spatters, less rework.

welding seam
Get higher welding strength
Deeper penetration, no undercut defects, higher strength.

welding strength
HSA - High Speed Spray Arc
The perfect combination of a highly concentrated and extremely stable arc with high density. HSA delivers deeper penetration, narrower heating zone, allows smaller opening angles for multi-layer welding, significantly improves the welding speed up to 30% faster than conventional MIG-MAG welding. It makes welding more efficient and more economical.
Smaller opening angle
Deeper penetration
More material saving
Higher welding efficiency
ULS - Ultra Low Spatters
The ULS process is a modified short-arc transfer arc with perfect waveform setting that greatly reduces spatter generation. In the pinch phrase, there is a special current interruption, the energy is extracted under the program setting, avoiding the explosion caused by the large current, and the surface tension of the molten pool warms the generated droplets. Even in CO2 and MAG welding, it can minimize the spatters, which means less rework, fewer rejects, less cleaning required and savings on wearing parts.
HSS - High Speed Spot Technology
HSS is the high speed spot welding, which is perfectly combining the welding process, arc physics, high dynamic power response and powerful motor control technology, short in arc ignition time and arc ending time, a welding spool can be formed swiftly. A spot welding cycle is quickly completed, cycle over and over, by adjusting the time gap with the robot to get the fish scale you wish, weld seam is clear and beautiful.
HPC - Hybrid Pulse Control
HPC




The key is synergetic waveform controlled welding process control variants applied in MIG welding which are  Pulse(spray arc) and short-circuit transfer types in one duty cycle. It delivers exceptional directional stability, deep penetration and free-spatters.
HPC Vertical-up Welding Process



The secret is the combination of two processes: one is the high energy phase to heat up the material quickly. Topwell's control technology ensures a perfect transition to the rapidly reduced energy phase. It ensures reliable penetration, precisely sized weld filling and a near- optimal throat thickness.Vertical-up welding with Topwell's HPC process is significantly much faster and simpler than classical "X-Mas tree".
HPC Vertical-up Welding Process
MDP - Micro Double Process
MDP is Micro Double Process, ultra-precise on the synergy Pulse wave-form controlled process-control, freely adjust the weld seam chevrons from coarse to fine. The key is that when the high and low pulses alternate, there is no droplet formation in the low pulse phase. The advantage of MDP are precise energy input, low distortion, perfect TIG-like welding appearance easily produced by anyone, and the welding productivity can up to twice as quick as the conventional TIG. MDP is particularly suitable for thin to medium-walled (1-8mm) Aluminum, Steel, and CrNi applications, like frames, tables, beds, and furniture structures.
MDP
MDP
Improved Operation Process & Controls
Arc Length control
With the arc length control, no matter the changing distance between the torch and the workpiece, or the welding voltage, the arc length is kept constant, and the seam quality and appearance remain unchanged.

Arc Length control
Dynamic control
The arc can easily be adjusted depending on the workpiece and positions as well as to the individual preferences of the welder through Dynamic Control. Changing the arc to soft or hard or anywhere in between, increases the reliability for a good root formation and side fusion even with a non-ideal position of the torch.

Dynamic control
Improved Operation Process & Controls
HSS is the high speed spot welding, which is perfectly combining the welding process, arc physics, high dynamic power response and powerful motor control technology, short in arc ignition time and arc ending time, a welding spool can be formed swiftly. A spot welding cycle is quickly completed, cycle over and over, by adjusting the time gap with the robot to get the fish scale you wish, weld seam is clear and beautiful.
HSS
HSS

VIDEO

SPECIFICATIONS
Machines
Product Name
ProMIG-500XP
Machines Processes
SMAW
GMAW
FCAW
GMAW-P
GMAW-HSP
Wire Feeder
4-Rollers
Product Weights & Dimensions
Dimensions(L*W*H):Machine
950x460x1080 mm
Dimensions(L*W*H):Wire feeder
710x350x500 mm
Net Weight : Machine
66.5KG
Net Weight : Wire feeder
15KG
Basic Specification
Mains voltage(V)
3PH~400V±15%(50/60Hz)
Max.Load Power Capacity
25.18KVA
Rated Duty cycle at 40℃(105℉): 60%
500A/39V
Rated Duty cycle at 40℃(105℉): 100%
400A/31.5V
Open Circuit Voltage
70V~80V
Power Factor
0.87
Efficiency
89%
Wire feed unit
4 rollers
Wire feed speed rang
~25m/min
Wire Spool Capacity
300mm(15kg)
Wires φ (mm): Fe 
0.8~1.6mm
   Wires φ (mm): Alu
1.0~1.6mm
Wires φ (mm): Flux-cored
0.8~1.6mm

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