What are the payment terms?

We accept TT, LC, Paypal, Western Union, etc. For bulk orders, 30% deposit and 70% balance before shipment are required.

Is sample order accepted?

Yes, sample orders are accepted, and samples will be charged reasonably according to negotiation.

Inverter DC Arc400 Heavy Industrial Mosfet Arc Welding Machine

Name: Inverter DC Arc400 Heavy Industrial Mosfet Arc Welding Machine
Brand: Shenzhen Exlentech Welding Equipments Co., Ltd.
SKU: 856214045

Guangdong, ChinaShenzhen Exlentech Welding Equipments Co., Ltd.

US$50.00-220.00

20 Pieces

Sample price:US$200.00/piece.Request sample

Product profile

Customization

Available

Cooling Way

Air Cooling

Style

Portable

Model NO.

ARC-400

Frequency Range

High Frequency

Electric Current

Work Form

One-Body

Type

Manual Metal-Arc Welder

Model

Arc400

Componient

Mosfet Welding Machine

Mosfet Number

40PCS 3878

Diodes Number

24PCS D92-02

Capacitor

8 PCS 400V/470UF

Swtich

3p Air Switch

Transformers

6PCS

Transport Package

Carton

Specification

562x303x467mm

Trademark

as required

Origin

Shenzhen China

HS Code

85153900

Production Capacity

3000PCS/Month

Key features

Heavy Industrial Mosfet Design: Features 40 PCS 3878 Mosfets and 24 PCS D92-02 Diodes for reliable performance.

High Duty Cycle Capability: Supports long time welding with 60% duty cycle at 25 degrees Celsius.

Advanced Arc Control: Includes independent arc-starting current control and power force compensation.

Comprehensive Protection: Equipped with overheat and overload protection for steady performance.

Wide Electrode Compatibility: Supports cellulose electrodes with rod diameters ranging from 1.6mm to 5mm.

Efficient Power Conversion: Achieves 85% efficiency with a power factor of 0.93 for energy savings.

Portable Air Cooling System: Compact one-body design with air cooling for easy mobility in workshops.

Company profile

Shenzhen Exlentech Welding Equipments Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2018-11-08Nearest Port: shenzhenAverage Response Time: ≤5.41hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CIF, EXW

AI-Powered supplier vetting

SummaryShenzhen Exlentech Welding Equipments Co., Ltd. is identified as a private manufacturer/factory in Shenzhen, China, specializing in inverter welding machines, plasma cutting machines, and related spare parts. The supplier states that it provides OEM services to more than 200 companies and has a broad product range. ISO 9001 and QSR certifications are reported, along with five production lines, 11–20 quality-control staff, and a stated engineering team of more than 20 professionals. Export activity, self-operated import/export rights, and markets across several regions indicate international operating experience. The available information supports strengths in manufacturing scope, OEM/customization capability, quality-system certification, and after-sales-service claims. However, the evidence is insufficient to independently assess financial credibility, and customer-case evidence is limited to an OEM claim without named customer details or verifiable project outcomes.

Supplier typeThe supplier is explicitly classified as a factory and Manufacturer/Factory. Its legal name, private ownership, Shenzhen location, and manufacturing-oriented product portfolio are consistently stated across the slices.

CertificationsThe supplier reports holding ISO 9001 and QSR management-system certifications. These are explicit certification claims, although the slices do not provide certificate numbers, issuing bodies, validity dates, or scope details.

After-Sales capabilityThe company description explicitly states that Exlentech has considerable strength in its after-sale service system. No staffing, response-time, warranty, or service-network details are provided, so the assessment is based on the stated capability only.

R&D capabilityThe supplier reports more than 20 professional engineers, 21–30 years of total R&D-engineer experience, and a technically broad inverter welding and plasma-cutting portfolio. These details support engineering capability, but the slices do not document patents, proprietary technologies, new-product launches, or quantified R&D investment.

Production capacityProduction capability is supported by the factory classification, a stated workforce of more than 300 experienced workers, five production lines, 11–20 quality-control staff, and off-peak lead time within 15 working days. Peak-season fulfillment is stated as one month, indicating defined production scheduling capability.

Customization capabilityThe supplier explicitly presents itself as an OEM manufacturer and states that it has provided OEM services for more than 200 companies. This directly supports customization and OEM execution capability, although specific customization examples or technical limits are not supplied.

Product Q&A

Q:Can we mix different items in one container?

Yes you can order different model to mix one container and even you need some other products.we would like to offer help.

Q:What about the after sales service?

1.1 years guarantee time will be provided the effective time calculated from the date of BL 1% to 2% free spare parts(PCB or other easy damage components to you for your maintenance. 2.If need any spares urgently we will send by Courier or by air within machine warranty period,If you meet any problem which can't be fixed by yourself we will provide technical support through video. 3.If any other urgent problem happen our salesmen and technicians will go to your company to inspect and repair and

Q:What is the warranty period?

We provide a 1-year guarantee calculated from the date of Bill of Lading, including 1% to 2% free spare parts.

Q:What is the delivery time for sample orders?

Sample orders or small quantity orders can be delivered within 3 days.

Q:What is the delivery time for OEM or large orders?

OEM service or other big orders take around 20 days after confirming the advance payment.