What is the cooling method for this equipment?

The stud welder uses an air cooling method.

What is the rated input voltage?

The rated input voltage is 220V.

What industries is this stud welder suitable for?

It is widely applied in construction sites, steel structure factory buildings, sheet metal, and automotive industries.

Portable 3500A Stud Welder Equipment 3~10mm Inverter Stud Welding Machine

Name: Portable 3500A Stud Welder Equipment 3~10mm Inverter Stud Welding Machine
Brand: Zhejiang Zelda Tools Co., Ltd.
SKU: 1974339981

Zhejiang, ChinaZhejiang Zelda Tools Co., Ltd.

US$567.00

1-49 Pieces

US$515.00

50+ Pieces

Sample price:US$567.00/piece.Request sample

Product profile

Customization

Available

Cooling Way

Air Cooling

Style

Portable

Model NO.

SW 3500

Frequency Range

High Frequency

Electric Current

Work Form

One-Body

Type

Stud Welding

Welding Energy

3500W

Stud Dia

3-10mm

Charging Voltage

Stepless Regulation 35~200V

Welding Speed

Max 40(P/Min)

Transport Package

Carton Box

Specification

62x34x46 cm

Trademark

ZELDA

Origin

China

HS Code

8515390000

Production Capacity

59999

Key features

Inverter Technology: New patented design with inverter technology and MMA function for superior performance.

High Welding Energy: Provides 3500W welding energy suitable for heavy industrial applications.

Wide Welding Scope: Capable of welding studs with diameters ranging from 3mm to 10mm.

Digital Control Panel: Simple and modern design with LCD showing parameter values and real-time data.

Stepless Voltage Regulation: Charging voltage offers stepless regulation from 35V to 200V for precise control.

High Welding Speed: Achieves a maximum welding speed of 40 pieces per minute.

Portable Design: Air-cooled, one-body structure designed for portability and ease of use.

Versatile Application: Ideal for construction sites, steel structures, sheet metal, and automotive industries.

Company profile

Zhejiang Zelda Tools Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2018-05-01Average Response Time: ≤2.81hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF, CFR, DDP, DAP, CIP, CPT, FCA

AI-Powered supplier vetting

SummaryZhejiang Zelda Tools Co., Ltd. is identified as a China-based limited company in Zhejiang, with the records describing it both as a manufacturer/factory and as a trading company. It holds ISO 9001 certification and reports product customization, ODM services, recent new-product activity, and inventory capability. However, it has no overseas showroom, overseas agents or branches, or overseas warehouse, and its service procedures lack documented records. Production outsourcing, contract, and capacity-reconciliation statuses are unknown. The supplier reports no OEM service for popular brands, no SDK availability, no Fortune 500 cooperation, and only one R&D engineer. Financial information is present but monetary figures are excluded and the stated ratios and multi-year indicators do not provide sufficient evidence for a positive financial assessment.

CertificationsThe supplier reports holding ISO 9001 certification for its supplier management systems. This is explicit evidence of a recognized quality-management certification.

After-Sales capabilityThe supplier has attended an offline trade show and offers stated service terms, payment options, inventory capability, and peak/off-season lead times within 15 working days. However, it has no overseas showroom, agents, branches, or warehouse, while complaint handling and corrective-action procedures exist without written records; therefore, service coverage and documented execution are limited.

R&D capabilityThe supplier reports new products in the past year, provides ODM services, and offers customization from samples, designs, and full or minor customization. Nevertheless, it has only one R&D engineer and no available SDK, so the evidence supports active product development but not broad technical innovation capability.

Customization capabilityThe supplier explicitly offers customization from samples, full customization, minor customization, customization from designs, and flexible customization, together with ODM services. These statements directly demonstrate a broad stated customization offering.

Client casesThe supplier reports participation in Expo Nacional Ferretera, but no cooperation with Fortune 500 companies and no OEM service for popular brands. The available evidence shows an exhibition case rather than verified major customer references or brand-OEM experience.