High Efficiency NB500D 500A Pulse MIG MAG CO2 MMA Welding Machine
INPUT | Voltage | 3xAC380~415V 50Hz/60Hz |
Rated Input current | 38A | |
Rated Input power | 27KVA | |
DC MMA | No-load Voltage | 79V |
current Adjusting Range | 10~500A | |
Rated Output Current | 500A | |
Start Current | 0-200A | |
Arcforce Current | 0-200A | |
Rated Duty Cycle | 60% | |
CO2 | No-load Voltage | 79V |
Rated Duty Cycle | 60% | |
Current Adjusting Range | 20~500A | |
Voltage Adjusting Range | 14-44V | |
Rated Output Current | 500A | |
crater-fill voltage | 14-44V | |
crater-fill current | 10-500A | |
burnback time | 0.01-0.5S | |
burnback voltage | 10.0-25.0V | |
Wire Alloy Material | -- | |
Synergic MIG or BASIC MIG | all | |
crater mode | 2T( no Start Current & no crater current) or 4T( no Start Current) ,no S4(special 4 step) | |
gas type | CO2 or Ar | |
PMIG | Welding Current | 20~500A |
Welding Voltage | -5.0 ~ +5.0 | |
Rated Output Current | 500A | |
Rated Duty Cycle | 60% | |
Start(Initial) Current | 10~500A | |
Start(Initial) Voltage | -5.0 ~ +5.0 | |
crater-fill voltage | -5.0 ~ +5.0 | |
crater-fill current | 10-500A | |
burnback time | 0.01-0.5S | |
burnback voltage | -5.0 ~ +5.0 | |
Wire Alloy Material | Fe,AlSi,AlMg,CrNi,Cu | |
Synergic MIG or BASIC MIG | only Synergic MIG | |
crater mode | 2T( no Start Current & no crater current) or 4T(no Start Current ) or S4( special 4 step) | |
gas type | 80%Ar+20%CO2(Fe,Cu) ;100%Ar(AlSi,AlMg) ; 98%Ar+2%CO2or O2(CrNi) |
1. Adjusting function for the welding voltage and welding current
1.1 NB 500D supply the adjusting range at MIG/MAG as following,
Welding voltage : 14V±3V~44V±3V use the voltage adjusting knob
Welding current : 20A~500A use the current adjusting knob
1.2 NB 500Dsupply the adjusting range at MMA as following,
Welding current : 10A~500A use the welding current knob on the panel.
2 .Adjusting function of the Arc thrusting
It has the important function to select the proper Arc thrusting for improvement of the welding
line ,control the welding splash and the steady Arc. Normally,.
If the thrusting is low ,the arc is soft and splash .
If the thrusting is high, the arc is strong and high splash.
Use the arc thrusting continuously by the control knob on the front panel of NB 500D.
3. Function of arc drawing back
Reduce the welding criterion at the end of welding line in order to fill the short coming of
welding end.
Change the knob on the welding gun ,you may get two kinds of welding criterions to fit for
different position and different thickness. Turn on the switch of :"Arc drawing back". the power now has
the function of Arc drawing back. The voltage adjusting is used by the current knob on the front panel.
1.Q: Do you have your own factory?
A:Yes, we have. Our factory located Jiangsu Province.
2.Q: Could you print our company LOGO on the nameplate and package?
A: Yes, we can do OEM and ODM.
3.Q:What is the MOQ?
A:MOQ usually be 100pcs. Small quantity is also available.
Generally if you choose the different products, our minimum order qty.also will be different.
4.Q:Is sample available and the sample fee refundable?
A: Yes, sample fee will be return back in your next formal order.
5.Q:What is the available shipping way?
A: Small quantity usually choose DHL, Fedex, UPS and EMS etc.international door to door express. Bulk order would be sea/ air shipping.
6.Q:How about guarantee?
A: It's within 1 year after goods is discharged in the destination.
7.Q: Can you send me the video to show how the machine works?
A: Certainly, we have made video of every machine and uploaded them to Youtube.
8.Q: Do you have solar project engineer who can guide me to install system?
A: Yes, we have a professional engineer team. They can teach you how to install a solar system.
9.Q: How many days it take for mass production?
A: Usually it takes 25-30 workdays after confirming order.
10.Q: Will you provide spare parts?
A: We shall offer spare parts according to your order details.