| Item No | STC-205AC/DC | ||
|---|---|---|---|
| Rated Input Voltage | 1PH ~110V/ 230V ±15% | ||
| Max. Load Power Capacity | TIG: 5.63KVA | ||
| MMA: 6.60KVA | |||
| PAC: 8.20KVA | |||
| Rated Duty Cycle(40℃) 60% | TIG: 200A/18V | ||
| MMA: 160A/26.4V | |||
| PAC: 50A/105V | |||
| 100% | TIG: 160A/16.4V | ||
| MMA: 130A/25.2V | |||
| PAC: 40A/100V | |||
| Welding Current/Voltage Range | TIG: 5A/10.2V~200A/18V | ||
| MMA: 10A/20.4V~160A/26.4V | |||
| PAC: 20A/90A~50A/105V | |||
| Open Circuit Voltage | MMA:70V~80V | ||
| PAC:260V~290V | |||
| Power Factor | 0.8 | ||
| Efficiency | 80% | ||
| TIG | Pulse | Peak Current | 5A~200A |
| Base Current | 5A~200A | ||
| Pulse Frequency | 0.2Hz~200Hz | ||
| Pulse Width (Ratio) | 1~100% | ||
| AC TIG | AC Frequency Range | 20Hz~250Hz | |
| AC Clean Width (AC Balance) | +40~-40 | ||
| AC Clean Ratio (AC Bias) % | +30~-50 | ||
| MIX TIG | MIX Frequency: | 0.1Hz~5Hz | |
| DC Balance: (%) | 20-80 | ||
| Arc-starting Current | 5A~200A | ||
| Crater-filling Current | 5A~200A | ||
| Current Up-slope Time | 0.1S~15S | ||
| Current Down-slop Time | 0.1S~15S | ||
| Pre-Gas Time | 0.1S~15S | ||
| Flow-Gas Time | 0.1S~15S | ||
| Spot Arc Time | 0.1S~10S | ||
| MMA | Arc Force | 10A~160A | |
| Hot Start Time | 10A~160A | ||
| Hot Start Current | 0.1~3S | ||
| PAC | Required Air Pressure | 0.3~0.5MPa | |
| Gas Pro-flow/Retard Time | 1S~15S | ||
| Quality Cutting Thickness(500mm/min) | 12mm | ||
| Severance Cutting Thickness(125mm/min) | 22mm | ||
| Dimension (LxWxH) | 410x190x305mm | ||
| Weight (KG) | 26KG | ||
Topwell tig acdc cnc plasma cutting machine STC-205AC
FOB Price
- US $2.00
1 - 100,000 piece
group nameAll products
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Min Order1 piece
brand nameTOPWELL
modelSTC-205AC/DC
payment methodL/C, D/A, D/P, Western Union, MoneyGram, T/T, Paypal
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update timeTue, 05 Nov 2024 02:23:56 GMT
Paramtents
Rated Input Voltage 1PH ~110V/ 230V ±15%
Rated Output 200A/18V
Max Open Circuit Voltage 5.63KVA
Effiency 80%
Warranty 1 year warranty
Dimensions 410x190x305mm
Weight 25.7KG
Packging & Delivery
Size63cm x 33cm x 58cm
Weight36.00kg / piece
Min Order1 piece
Briefing
Topwell tig acdc cnc plasma cutting machine STC-205AC
Detailed
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STC-205AC/DC
4-in-1: DC Pulse TIG+AC TIG+Mix TIG+Plasma Cutting
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Application:
Metal fabrication workshops
Shipyards and offshore industry
Chemical and process industry
Mechanized welding
Car body repairs and maintenance -
Processes:
DC TIG,
AC TIG,
MIX TIG,
MMA(Stick)，
Plasma cutting -
Input Power: 200-240V, 1-Phase
Rated Output at 40℃ (104℉):
TIG: 200A/18V/60%
PAC: 50A/100V/ 60%
Weight: 26kg
PULSED TIG
Conventional Pulsed TIG 
Typically from 0.2 to 10 PPS. Provides a heating and cooling effect on the weld puddle and can reduce distortion by lowering the average amperage. This heating and cooling effect also produces a distinct ripple pattern in the weld bead. The relationship between pulse frequency and travel speed determines the distance between the ripples. Slow pulsing can also be coordinated with filler metal addition and can increase overall control of the weld puddle.
High Speed Pulsed TIG 
In excess of 40 PPS, Pulsed TIG becomes more audible than visible—causing increased puddle agitation for a better as-welded microstructure. Pulsing the weld current at high speeds — between a high Peak and a low Background amperage — can also constrict and focus the arc. This results in maximum arc stability, increased penetration and increased travel speeds.
AC waveshape
Standard Square Wave
The Standard Square Wave offers fast transitions between EN and EP for a responsive, dynamic, and focused arc with better directional control. It forms a fast-freezing puddle with deep penetration and fast travel speeds.
Sine Wave
The Sine Wave a soft arc with the feel of a conventional power source. It provides good wetting action and actually sounds quieter than other waves. Its fast transition through the zero amperage point also eliminates the need for continuous high frequency.
CUTTING CAPACITY
Capacity Cutting Cut speed Recommended 10mm 500mm/min 15mm 250mm/min Severance(hand cutting) 18mm 125mm/min MIX TIG CONTROL
Features of MIX TIG:
The AC current can get a very good clearance, and DC current can get a deeper penetration.
Use the MIX TIG we can get an excellent Arc Concentration,can be carried out the excellent welding performance from thin to thick plate.
1) Nice weld appearance, deep penetration.
2) Excellet Arc Concentration..
3) Substantially reduce the electrode consumption.
MIX TIG Frequency (Hz):
the cycle time of MIX
TIG in 1 second. Adjustable range: 0.1-10Hz.
MIX TIG Balance (DC) %:
DC Balance (%) = (tad/Tmix) x 100
AC Waveshape Controls
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- For Standard accessories
TIG torch:TIG-26
Plasma torch: HT-50CB
Current: 50 Amp, Ignition: HF
Electrode holder with cable 2M
Earth clamp with cable 2MFor Optional accessories
BINZEL ABITIG ® GRIP 26
Argon gas regular
Trolley:WT-100
Foot Pedal
Plasma torch: Trafimet S25
Current: 25 A,
Ignition: Without HF
Water-cooling unit: WC-100
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Q:Are you a factory or a trading company?
A: We are factory with more than 10 years manufacturing experience and we provide perfect OEM and after-sale service.
Q:How can I pay my order?
A: We accept T/T, Western Union, Alibaba Trade Assurance payments. For those orders less than 1000USD, we accept PayPal to pay.
Q:How about your warranty?
A: We offer 3-year product life guarantee ,and a generous 1 year warranty on al purchases that begins with the bill of lading.
Q: Do you have a CE certificate?
A: For every model of machine, it has a CE certificate.
Q:How can I get the quotation?
A: We usually quote within 24 hours after we get your inquiry. If you are urgent to get the price,please send the message on trade management or call us directly
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- Nearest port for product export
- Shanghai/Ningbo Port
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- FOB, CFR, CIF, EXW
- Acceptable payment methods
- T/T
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- Have the independent export and import right