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High Frequency IGBT Inverter AC/DC TIG/MMA Argon Arc Welding Machine
Arc Welding Machines

High Frequency IGBT Inverter AC/DC TIG/MMA Argon | RFQ Sourcing Details

Arc Welding Machines · 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

CategoryArc Welding Machines
Unitset
TypeTIG Welder
StylePortable
modelZX7-400H
powercapacity 17.6 Rated input current 22.5 No-load
OriginChina
Voltagerange Three-phase 380±15% 50/60Hz Rated input
CategoryArc Welding Machines
AvailabilityInquiry required
Updated2026-05-31

Buyer's Digest

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

Original product description

. Overview Product Parameters Detailed Photos Packaging & Shipping Company Profile FAQ Overview . Model NO.

ZX7-400H Frequency Range Intermediate Frequency Electric Current DC Work Form One-Body Type TIG Welder Applicable Welding Rods 2-6 Thrust Current Adjustment Range 10-100 Arc Starting Current Adjustment Range 20-100 Load Rate 80% Transport Package Wood Box Specification 620*305*595 Trademark Ludiao Origin China HS Code Production Capacity 500/Month TIG welding electric welding machine Product Parameters Product model ZX7-400H Voltage range Three-phase 380±15% 50/60.

Hz Rated input power capacity 17.6 Rated input current 22.5 No-load voltage 75 Current adjustment range 20-400 Thrust current adjustment range 10-100 Load rate 80% Detailed Photos Output characteristics are similar to those of AC welding machines, with good arc stiffness, which improves the molten droplet transition during welding.

Excellent 427, 506, 507 welding rods for overhead welding, vertical welding, and 360° all-round welding. Thrust current 0-100A is continuously adjustable, which significantly improves the welding coverage rate of alkaline welding rods.

90A base welding, free control of arc direction, uniform penetration, and reduced operating requirements for welders. 80% load duration, high current, long time, and high reliability work in a high temperature environment of 40 degrees.

ZX7-400H/400T: Long welding 5.0 electrode, suitable for high-demand welding processes in chemical, pipeline, oil storage tank, power installation, teaching and training, and other industries. It can be welded in overhead, vertical, and 360-degree all-round directions.

The air switch is equipped with 63A, the input power line is 4*4mm, and the output cable is 50 square. Packaging & Shipping Company Profile FAQ 1.Q:This is the first time I buy the machine, is it easy to operate?

A:We can provide the operation manual or video for guiding.If it is hard for you learning,we can also help you by "Team viewer"online, with A:Yes! We greatly welcome customers to visit our factory! 4.Q:What is your MOQ? A:Our MOQ is 1 set machine.

We could send machine to your country port directly, please line by Ali Trademanager, arts replacement within warranty period, Customer pay for the Delivery cost 4.We accept the ODM,OEM. 5.Oversea agents wanted,if any interest,please let me know. Jinan Lu Diao Cnc Equipment Co., Ltd.

High | Applications and Buyer Notes

High is organized as a sourcing-ready Arc Welding Machines 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 questio

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
Arc Welding MachinesBased 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.
Style
PortableBased on visible page data; confirm exact value in the RFQ.
model
ZX7-400HBased on visible page data; confirm exact value in the RFQ.
power
capacity 17.6 Rated input current 22.5 No-loadBased on visible page data; confirm exact value in the RFQ.
Origin
ChinaBased on visible page data; confirm exact value in the RFQ.
Voltage
range Three-phase 380±15% 50/60Hz Rated inputBased 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

CategoryArc Welding Machines
Unitset
TypeTIG Welder
StylePortable
modelZX7-400H
powercapacity 17.6 Rated input current 22.5 No-load
OriginChina
Voltagerange Three-phase 380±15% 50/60Hz Rated input
FrequencyElectric Current DC Work Form One-Body
Load Rate80%
Load rate80%
Model NO.ZX7-400H
TrademarkLudiao
Work FormOne-Body
CertificationThe supplier's products already have relevant
CustomizationAvailable
Product modelZX7-400H
Specification620*305*595
Voltage rangeThree-phase 380±15% 50/60Hz
Frequency RangeIntermediate Frequency
No-load voltage75
Electric CurrentDC
Transport PackageWood Box
Production Capacity500/Month
Rated input current22.5
Applicable Welding Rods2-6
Current adjustment range20-400
Rated input power capacity17.6
Thrust Current Adjustment Range10-100
Thrust current adjustment range10-100
Arc Starting Current Adjustment Range20-100

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