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Alpha 250A/290AMP IGBT Tube Tungsten Inert Gas Welding Machine DC TIG Welder
Laser Welding And Cleaning

Alpha 250A/290AMP IGBT Tube Tungsten Inert Gas We | RFQ Sourcing Details

Laser Welding And Cleaning · Quote on request

This is a product procurement detail page: check specs, images, category context and related sourcing paths before sending an RFQ.

Quote on request

Product specs

CategoryLaser Welding and Cleaning
Unitset
TypeTIG Welder
ModelTIG-315 TIG-400
Power380V 50/60Hz 380V 50/60Hz Rated Input Capacity 10.7KVA 12KVA Current Range 20-250A 20-290A No-Load
StylePortable
OriginChina
Weight13.5Kg 17.5Kg
CategoryLaser Welding And Cleaning
AvailabilityInquiry required
Source date2026-05-31

Buyer's Digest

Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Laser Welding And Cleaning. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.

Original product description

DC 380V IGBT TECHNOLOGY TIG-315/400 TIG WELDING MACHINE Advanced Electronic Components: Utilizes the latest electronic components for superior performance and reliability. Advanced IGBT Inverter Technology: Effectively extends the service life of the entire machine.

Comprehensive Protection: Perfect under-voltage, over-voltage, and current protection ensures safety and reliability. Precise Digital Presetting: Digital current presetting for easy and intuitive operation. Stable Welding: Acid/alkali electrodes and stainless steel electrodes provide stable welding performance.

User Friendly Design: Features a user-friendly and aesthetically pleasing design for enhanced operational convenience. Three-proof Design: Key components are protected against dust, moisture, and water, ensuring stable and reliable operation in various harsh environments.

Product Parameters Model TIG-315 TIG-400 Input Power 380V 50/60. Hz 380V 50/60.

Hz Rated Input Capacity 10.7KVA 12KVA Current Range 20-250A 20-290A No-Load Voltage 66V 68V Rated Input 7.1A 8.5A Cooling Method Air Cooling Air Cooling Duty Cycle 60% 60% Efficiency 85% 85% Power Factor 0.8 0.8 Insulation Class Class F Class F Dimensions 40.5x21.5x39cm 47x23.5x43.5cm Weight 13.5. Kg 17.5. Kg

Alpha | Applications and Buyer Notes

Alpha is organized as a sourcing-ready Laser Welding And Cleaning reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time

Applications

  • Initial shortlist building for related product or supplier options.
  • Specification and application fit review before bulk purchasing.
  • Category, keyword and detail-page comparison before sending an RFQ.

Key specifications

Category
Laser Welding and CleaningBased on visible page data; confirm exact value in the RFQ.
Unit
setBased on visible page data; confirm exact value in the RFQ.
Type
TIG WelderBased on visible page data; confirm exact value in the RFQ.
Model
TIG-315 TIG-400Based on visible page data; confirm exact value in the RFQ.
Power
380V 50/60Hz 380V 50/60Hz Rated Input Capacity 10.7KVA 12KVA Current Range 20-25Based on visible page data; confirm exact value in the RFQ.
Style
PortableBased on visible page data; confirm exact value in the RFQ.
Origin
ChinaBased on visible page data; confirm exact value in the RFQ.
Weight
13.5Kg 17.5KgBased on visible page data; confirm exact value in the RFQ.

Buyer tips

  • State quantity range and split-delivery needs before price comparison.
  • Add certification, material or inspection standards when they affect acceptance.
  • For time-sensitive projects, include target arrival date and destination.
  • For special applications, describe operating condition, installation environment and duty cycle.

FAQ

What should buyers confirm first?

Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.

Can buyers inquire when specs are incomplete?

Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.

How should this listing be evaluated?

Check title, category, specifications and related keywords against the actual sourcing requirement.

Source mix: ugc

Key specifications

CategoryLaser Welding and Cleaning
Unitset
TypeTIG Welder
ModelTIG-315 TIG-400
Power380V 50/60Hz 380V 50/60Hz Rated Input Capacity 10.7KVA 12KVA Current Range 20-250A 20-290A No-Load
StylePortable
OriginChina
Weight13.5Kg 17.5Kg
Current250A/290A
Voltage380V
Frequency50Hz/60Hz
Model NO.TIG-315/400
TrademarkALPHA
Work FormOne-Body
Dimensions40.5x21.5x39cm 47x23.5x43.5cm
Duty Cycle60% 60%
Efficiency85% 85%
TechnologyIGBT Technology
Input Power380V 50/60Hz 380V 50/60Hz
Rated Input7.1A 8.5A
Package Size100.00cm * 100.00cm * 100.00cm
Power Factor0.8 0.8
Current Range20-250A 20-290A
Specification40.5x21.5x39
Frequency RangeHigh Frequency
No-Load Voltage66V 68V
Electric CurrentPulse
Insulation ClassClass F Class F
Transport PackageCarton Box
Production Capacity40000sets/Month
Rated Input Capacity10.7KVA 12KVA

Product sourcing keywords

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