What is the average lead time for delivery?

Lead times vary by season: within 15 workdays during off-season, and 1-3 months during peak season.

What is the input voltage requirement?

The standard input voltage is 3 Phase, 380V.

What are the key selling points of this inverter welder?

Key points include firm welding, high efficiency, power saving, low operating cost, and high welding quality.

Medium Frequency Inverter DC Spot Welding Machine - Pdkj

Name: Medium Frequency Inverter DC Spot Welding Machine - Pdkj
Brand: Guangdong Pudian Automation Technology Co., Ltd.
SKU: 1941497835

Guangdong, ChinaGuangdong Pudian Automation Technology Co., Ltd.

US$4,000.00-76,000.00

1 Set

Product profile

Control

Manual

Cooling Way

Water Cooling

Style

Fixed

Model NO.

DTB-80/DTB-160/DTB240/DTB-280/DTB-340/DTB-450

Electrode Stroke

Vertical

Electric Current

Transmission

Pneumatic

Conductive Way

Copper

Welding Spot Number

Single

Type

Universal

Applicable Material

All Metal Materials: Stainless Steel; Alum.; CS

Key Selling Points

Firm Welding, High Efficiency, Power Saving

Cooling Water Flow

12L/Min

Maximum Short Circuit Current

25ka

Input Voltage

3 Phase, 380V

Transport Package

Wooden Case

Specification

Please refer to the parameter table

Trademark

PDKJ

Origin

China

HS Code

8515809090

Production Capacity

100 Unit Per Month

Key features

High Efficiency & Energy Saving: 1000Hz inverter frequency with 98% power factor, significantly reducing operating costs.

20-Year Design Life: Built for 20 years of service with over 100,000 hours of intensive industrial testing.

Premium Pure Copper Transformer: Primary and secondary poles made of pure copper with ABB diodes for high conductivity and stability.

Precision LCD Control: 1ms time control accuracy with multi-language LCD screen and preset welding programs.

Robust Mechanical Structure: High-strength thickened steel body with nano coating, won Red Dot design award for stability.

Advanced Water Cooling System: Transparent flow meter with anti-corrosion pipes ensures stable temperature and prevents leakage.

Wide Application Range: Suitable for aluminum, copper, steel, and more; used in auto parts, batteries, and hardware.

Full Customization Support: Customizable fixtures, electrode arms, and automated lines to fit specific production needs.

Company profile

Importers and ExportersCooperated with Fortune 500Years of Export ExperiencePatents Awarded

Guangdong Pudian Automation Technology Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: over 15 years CertifiedNearest Port: shenzhen portAverage Response Time: ≤3.61h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company and trade company associated with manufacturing, located in Dongguan. It reports more than 10 production lines, specifically 13, valid manufacturing-capacity contracts with associated subcontractors, inventory capability, and overseas warehouse and showroom services. Customization is supported through samples, designs, full, minor, and flexible customization, together with 3D software design services. Quality-related strengths include raw-material traceability and documented procedures for service assessment, corrective and preventive actions, and complaint handling. However, the supplier reports no management-system certification, uses random finished-product inspection, has only one quality assurance/control inspector listed in one record, and does not continuously reconcile production quantities by batch or lot. It does not provide OEM services for popular brands, ODM services, or overseas agent/branch support. Financial information is represented only...

CertificationsThe supplier reports 'NIL' for certification of supplier management systems. This is explicit evidence that no such certification is held in the provided information.

After-Sales capabilityThe supplier reports inventory capability, overseas warehouse and showroom services, and documented procedures with records for service assessment, corrective and preventive actions, and customer complaints. However, it has no overseas agents or branches, has not participated in offline trade shows, and reports zero countries with overseas services, so the breadth of direct international after-sales coverage is limited.

Production capacityProduction capacity is supported by more than 10 lines, specifically 13, valid contracts with associated subcontractors, inventory capability, and an outsourcing SOP. Countervailing evidence includes no continuous batch or lot quantity reconciliation and random finished-product inspection, indicating capacity strength with process-control limitations.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full, minor, and flexible customization, and provides 3D software design services. These records demonstrate broad product-design and customization support.