Stick Welding Machine ST-402
- Portable.
- Thermostatic control protection.
- Max cooling efficiency.
- Proven IGBT design.
- Increase weldability
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Product Description
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| Specification
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UNIT
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ST-402
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| Rated Input Voltage
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VAC
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415, 3Ø, 50/60Hz
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| Rated Voltage
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%
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±15
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| Rated Input Power
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KVA/KW
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20/18
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| Rated Output Current
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ADC
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20-400
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| Rated Output Voltage
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VDC
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20.8-36
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| Rated Duty Cycle
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%
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60 at 40°C/10 min
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| Open Circuit Voltage
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VDC
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70
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| Efficiency
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%
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85
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| Power Factor
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Ø
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0.90
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| Isolation Class
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Level
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H
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| Degree of Protection
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Level
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IP21S
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| Dimension (W*D*H)
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mm
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300*655*537
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| Weight
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KG
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32
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|
|
|
|
| Specification
|
UNIT
|
ST-402
|
| Rated Input Voltage
|
VAC
|
415, 3Ø, 50/60Hz
|
| Rated Voltage
|
%
|
±15
|
| Rated Input Power
|
KVA/KW
|
20/18
|
| Rated Output Current
|
ADC
|
20-400
|
| Rated Output Voltage
|
VDC
|
20.8-36
|
| Rated Duty Cycle
|
%
|
60 at 40°C/10 min
|
| Open Circuit Voltage
|
VDC
|
70
|
| Efficiency
|
%
|
85
|
| Power Factor
|
Ø
|
0.90
|
| Isolation Class
|
Level
|
H
|
| Degree of Protection
|
Level
|
IP21S
|
| Dimension (W*D*H)
|
mm
|
300*655*537
|
| Weight
|
KG
|
32
|
|
|
|
|
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Frequently Purchase Together
- Brand: HERO TECH
- Model: NM250HD Heavy Duty Cutting Torch
- Service gas: Oxygen-Acetylene, Oxygen-Propane
- Seamless stainless steel tube for more heat-resistance and strength prevent it from bending
- Die forged brass head for added strength and durability
- Maximum cutting capacity 300 MM Thickness
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- Small and lightweight, portable and durable, reliable and economical.
- Good performance with automactic compensation for voltage fluctuation.
- Stable arc, deep molten pool, perfect welding shaping.
- Low consumption with low open energy wastage.
- Suitable for welding stainless steel, carbon steel and other metal.
- Voltage Reduction Device (VRD) safety feature included as standard.
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- Excellent STICK/TIG welding.
- Constant current output.
- Perfect for carbon steel and stainless steel.
- Electronic reactor, provide stable welding output.
- Input voltage compensation (±15%).
- Small in size, light weight.
- Easy to operate.
- Low input current draw.
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- Brand: Parweld
- 6mm thread
- 8mm diameter
- 28mm long
- 0.8, 1.0 or 1.2mm wire
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- Made of high quality copper, the clamp has good conductivity
- Handle with special insulation heat-resistant material, non-conductive, anti-scald, suitable for long term use
- Comfortable to hold, safe to use
- Ergonomic design for user's comfort
- Current capacity: 300A/500A
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- Arc is stable and penetration is shallow
- Less Spatter
- Slag detachability is good
- Both AC and DC can be used
- New design, equipped with arc flow knob, can adjust gas flow freely
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