What is the power input voltage for these models?

The power input voltage for all listed models (DR-500 to DR-10000) is 380V.

Does the machine offer automatic control?

Yes, the control style is automatic, featuring water cooling and pneumatic transmission.

AC Resistance Advanced Aluminium Sheet Energy Storage Welding Machine

Name: AC Resistance Advanced Aluminium Sheet Energy Storage Welding Machine
Brand: Shanghai Trintfar Intelligent Equipment Co., Ltd.
SKU: 1907667695

Guangdong, ChinaShanghai Trintfar Intelligent Equipment Co., Ltd.

US$4,000.00-8,000.00

1 Piece

Product profile

Customization

Available

Control

Automatic

Cooling Way

Water Cooling

Model NO.

DR-500

Style

Fixed

Electrode Stroke

Arc

Electric Current

Capacitor Energy Storage

Transmission

Pneumatic

Conductive Way

Both-Sided

Welding Spot Number

Single

Type

Special

Transport Package

Wooden Box

Specification

Other

Trademark

Trintfar

Origin

Shanghai

Production Capacity

Key features

High-Speed Current Control: Current setup speed is 20 times faster than traditional techniques for efficient production.

Energy Efficient Welding: Reduces operating costs and saves energy, especially for thick workpieces and high-conductivity metals like aluminum.

Advanced MD Frequency Inverter: Three-phase power ensures adaptable winding and pressure, offering faster parameter analysis than power frequency systems.

Balanced Power Supply: The duty cycle of the power supply unit is balanced for consistent performance.

Reliable DC Welding Effect: Solder DC welding provides even better metal effects with higher process reliability.

Capacitor Energy Storage: Utilizes capacitor energy storage for precise and powerful welding applications.

Pneumatic Transmission: Features pneumatic transmission for stable and automatic operation.

Water Cooling System: Equipped with water cooling to maintain optimal operating temperatures during continuous use.

Company profile

Shanghai Trintfar Intelligent Equipment Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2021-03-26Nearest Port: ShangHaiAverage Response Time: ≤4.07hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): Others

AI-Powered supplier vetting

SummaryShanghai Trintfar Intelligent Equipment Co., Ltd., also identified as Trintfar Group or 骏腾发集团, is described as a Chinese manufacturer/factory and also as a trading company in the provided records. Its business focuses on welding machinery, intelligent welding equipment, robot integration, and related production lines. Evidence indicates ISO 9001 certification, five production lines, 11–20 quality-control staff, R&D engineers with 6–10 years of experience, and stated spot-welding equipment output of 500 pieces. The company reports applications across automotive, aerospace, home appliances, electrical appliances, and other industries, with exports to the Middle East, North America, and Southeast Asia. Its stated lead time is one month in both peak and off-peak seasons. The records do not provide sufficient evidence to assess after-sales service, financial credibility, or customization capability. Company identity and location information are inconsistent across records, including Shanghai and Guangdong...

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory in one record, while another record identifies it as a trading company. Its listed products, manufacturing-focused description, and welding-equipment production lines support a manufacturing role, but the conflicting company-type records prevent an entirely consistent classification.

CertificationsThe supplier reports holding ISO 9001 certification. This is explicit evidence of a certified management system.

R&D capabilityThe supplier describes itself as a national high-tech enterprise with advanced inverter resistance-welding, intelligent NC, laser-welding, automotive-line, and robot-integration products. It also reports R&D engineers with 6–10 years of experience and cooperation intended to import advanced technology, providing explicit support for innovation capability.

Production capacityThe supplier reports five production lines, 11–20 quality-control staff, and annual spot-welding-equipment output of 500 pieces. It also states a one-month fulfillment time in both peak and off-peak seasons, which supports an established production operation, although the output information is limited to the stated product category.

Client casesThe supplier states that its products have been applied by major automotive manufacturing and spare-parts enterprises in China and in aerospace, home-appliance, high-speed, and low-voltage electrical-appliance industries. These are stated application and customer-industry references, but no specific customer names, project details, or independently verifiable case studies are provided.