double-pulse MIG welding machine

Free software upgrade with latest technique
LVO function(less than 3V)
HF and contact lead-in arc strike
Easy arc strike
Digital Inverting Welding Machine(MMA/Double-Pulse MIG)(315A/400A/500A/630A)
(Integrated) DPS Control, Inverter, Module IGBT

Specifications:

Model No.
DPE -500
Duty input voltage(V)
3-Phase, AC, 380V±20%, 50/60HZ
Input voltage.range(V)
260-460
No-Load voltage(V)
55-80
Current range(A)
30-500
Voltage range(V)
10-48
Duty cycle(%)
60%
Power factor
≥0.85
Insulation class
H
Size(mm)
1050*650*1500
N/W(Kg)
85

Features:

The Nebula full-digital multi-function inverting welding machine are Module IGBT, DSP Control(Current ajustment and PWM are DSP control), we have 315A, 400A, 500A, 630A for your choice, also we have iron and plastic shell for your choice.

The Nebula digital inverting welding machine combines MMA, TIG,

Pulse TIG, TIG Spot, MIG, Pulse MIG, Double-pulse MIG, Carbon Arc Air Gouging, also you can achieve these functions by software upgrade, for example, at the beginning, you just need to buy MMA with low cost, which will not occupy your much money to buy the welding machine for stock, then you sell it as TIG, TIG Spot, Pulse TIG, MIG, Pulse MIG, Double-Pulse MIG, if your client want to buy the welding machine with other functions, you just need to buy the software from us, and upgrade the software based on your ordered MMA welding machine, then you can get the welding machine, which your clients need, and you just need to buy relative parts, such as welding gun and etc.

Advantages:

After-service:
Warranty: 3-years, 3% easily-broken parts for free
Free software upgrade with latest technique:
we will send you the updated software for free if you need, because we are improving the software to make the welding machine better and better all the time.
DSP control(Current ajustment and PWM are DSP control)
Rectifier two-electrode valve Speed:

30 nanosecond
Inverter Frequency:
100KHz
Gas Heat Function
Soft switching model:
Super model
LVO function:
make the voltage outside to be less than 3V
Arc Strike Method:
High-frequency oscillation and contact lead-in arc strike
Arc-striking is easy, small splash, low noise, stable welding arc, perfect welding seam, perfect welding seam, wide range of current and voltage.
High dynamic characteristis
Gas Heat Function
Compensation function to voltage fluctuation, with strong voltage flutuation resistant ability
Low consumption
Protective circuit of over-heat, over-current and over-voltage.
Synergic adjustment
Current, Voltage Adjust:
The current and voltage can be adjusted and show on both Wire feeder and welding machine.
High dynamic characteristis and perfect welding performace
Highly integrated robot interface can be connected to vaious forms of robot system and special system
Welding expert database: 100sets
Welding material:

13 different kinds of welding material, such as carbon steel, stainless steel, aluminum and aluminum alloy and etc.
Soft switch
Certification:
ISO9001, CCC and CE (LVD & EMC)
Pulse width control model:
peak point current model
Inverter power valve:
2 pcs module(4pcs of IGBT)
Welding machien temperature display
Good ventilation system
Welding Record:
It could record the start and end time of the welding, the welding parameter, the average, Max, Min current and voltage of the welding, and the times of short circuit and current interruption durding the welding process
Trouble Record:
It could record the Trouble reason, Trouble time continuously, easy for repair
Display:
LED and LCD display
Saving energy:
it could save 30-40% compared with the traditional welding machines, so it is environmental friendly
Light weight:
about 1/3 of the traditional welding machine, convenient to work in many different conditions.
It can set pre-flow and post-flow gas, the parameter of the pilot and start current and time, welding current and arc force separately
Suitable for all kinds of welding position
It is available to prolong the length of cable, so it could be used for long-distance site operation