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Model NO.: ND series
Trademark: MORROW
Origin: China
HS Code: 8515809090
Model NO.: ND series
Trademark: MORROW
Origin: China
HS Code: 8515809090
ND series of IGBT Inverter All-digital Multifunctional welding machineÂ
Main features
Soft switch inverter technology, DSP all digital control
With expert database, can save 30 sets of parameters
Automatic protection from over-current, overheat, over/under-voltage
Arc burns stably, strong penetration force, big molten pool
Support cellulose/low-hydro electrode MMA welding, TIG welding, flux-cored wire self-protection welding
All-digital LCD Menu to show functions and parameters integrated supported, easy to operate
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Technical parameters
| Â Â Â Â Â Â Â Â Â Â Â Â Â Model contents |
ND-400 | ND-500 |
| Power | 3*380VÂ 50/60Hz | |
| Rated input current | 26.3A | 36A |
| Rated input capacity | 17.3KVA | 23.KVA |
| Rated welding curr./volt. | 400A/36V | 500A/40V |
| Rated duty cycle | 60% | 60% |
| O.C.V.(max) | 75V | 75V |
| Adjust range of welding curr. | 40-400A | 40-500A |
| Efficiency | 83% | 83% |
| Power factor | >0.95 | >0.95 |
| Suitable wire | φ0.2mm self-protection flux-cored | |
| Arc-start means in TIG welding | Touchable | |
| Insulation class | F | |
 ND series of IGBT Inverter All-digital Multifunctional welding machine
Â
Main features
Soft switch inverter technology, DSP all digital control
With expert database, can save 30 sets of parameters
Automatic protection from over-current, overheat, over/under-voltage
Arc burns stably, strong penetration force, big molten pool
Support cellulose/low-hydro electrode MMA welding, TIG welding, flux-cored wire self-protection welding
All-digital LCD Menu to show functions and parameters integrated supported, easy to operate
Â
Technical parameters
| Â Â Â Â Â Â Â Â Â Â Â Â Â Model contents |
ND-400 | ND-500 |
| Power | 3*380VÂ 50/60Hz | |
| Rated input current | 26.3A | 36A |
| Rated input capacity | 17.3KVA | 23.KVA |
| Rated welding curr./volt. | 400A/36V | 500A/40V |
| Rated duty cycle | 60% | 60% |
| O.C.V.(max) | 75V | 75V |
| Adjust range of welding curr. | 40-400A | 40-500A |
| Efficiency | 83% | 83% |
| Power factor | >0.95 | >0.95 |
| Suitable wire | φ0.2mm self-protection flux-cored | |
| Arc-start means in TIG welding | Touchable | |
| Insulation class | F | |
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