Is OEM service available?

Yes, OEM service is available, and customization from samples is supported.

What is the operating frequency of the MF transformer?

The transformer is powered by a transistor inverter supplying square wave AC at 1000 Hz.

What are the main benefits of using this MF transformer?

Benefits include smaller and lighter transformer size, less demand on plant power system, high power factor (0.9), and better weld quality with no splash.

Mf200-9.6 Medium Frequency Transformer with Welding Diode

Name: Mf200-9.6 Medium Frequency Transformer with Welding Diode
Brand: Sailing Commercial (Tianjin) Co., Ltd.
SKU: 907302785

Tianjin, ChinaSailing Commercial (Tianjin) Co., Ltd.

US$100.00

10 Pieces

Product profile

Customization

Available

Cooling Way

Water Cooling

Control

Semi-Automatic

Model NO.

MF200-9.6

Style

Vertical

Welding Way

Seam Welding

Type

Three-Phase Secondary Rectification Welder

Cooling

Water,Air

Resistance

Medium and High Frequency

Current

Super Large

Quality

Guaranteed

Feature

High Reliability

Transport Package

Carton Box

Specification

400*300*300

Trademark

SAILTON/STI

Origin

China

HS Code

85413000

Production Capacity

50000 Sets/Year

Key features

High Reliability Design: Ensures consistent weld quality with no splash and constant strength even at lower pressure.

Efficient Energy Conversion: Smaller and lighter transformer due to high operating frequency of 1000 Hz.

Super Large Current Capacity: Designed for super large current applications in resistance welding machines.

Versatile Application: Suitable for automobile welding clamps, seam welding, and mesh welding machines.

Customizable Cooling: Cooling options available in Water or Air to suit different operational needs.

High Power Factor: Operates at 0.9 power factor, drawing balanced line current from all 3 phases.

Fast Process Control: High frequency permits 1000 times per second process control for better weld quality.

Integrated Diode Block: Built-in diode block rectifies low voltage AC to DC for efficient welding.

Company profile

High Repeat Buyers ChoiceIn-stock CapacityFast DeliveryR&D Capabilities

Sailing Commercial (Tianjin) Co., Ltd.

Tianjin, China

Business Type: Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 6 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤2.11h

AI-Powered supplier vetting

SummarySailing Commercial (Tianjin) Co., Ltd. is a China-based trading company established in 2017 with six employees. It offers semiconductor-related and power-control products and reports annual semiconductor-device productivity of 250,000 pieces, although its trading-company status means manufacturing capability is not clearly established. The supplier provides customization from samples and OEM services for well-known brands, but does not provide 3D software design, ODM, SDK, or broader professional R&D services, and reported no new products in the past year. Overseas sales represent 90% of total sales, with six years of export experience and self-operated import/export rights. Service procedures exist, but required records, approvals, and complaint documentation are absent. No overseas warehouses, showrooms, agents, branches, or offline trade-show participation are reported. Financial information is present for multiple years, but no financial figures or independent credibility evidence are provided.

Supplier typeThe supplier is identified as a limited trading company headquartered in Tianjin, China, with six employees and no larger-company affiliation. Its product scope includes thyristors, welding diodes, semiconductor devices, water-cooling power cables, and high-voltage control cabinets.

After-Sales capabilityThe supplier has written procedures for service assessment, corrective and preventive actions, and customer complaints, but no written records are maintained. It has no overseas warehouse, showroom, agent, branch, or offline trade-show presence; overseas service coverage is listed as zero countries, with debugging shown as the only service detail.

R&D capabilityThe supplier is explicitly not classified as a professional technical supplier, does not offer 3D software design, ODM, or SDK services, and reported no new products in the past year. Its stated R&D-related service is limited to customization from samples.

Customization capabilityThe supplier explicitly provides customization from samples and has OEM capability for well-known brands. It does not provide ODM services, 3D software design, or SDK support, indicating sample-based customization rather than broad product-development capability.

Product Q&A

Q:What is the cooling method for this transformer?

The standard cooling way is Water Cooling, but Air Cooling is also available as a customization option.

Q:What types of welding machines can use this transformer?

It is applicable for all kinds of intermediate frequency and power frequency resistance welding machines, such as automobile welding clamps, seam welding machines, and mesh welding machines.

Q:What is the minimum order quantity (MOQ)?

The Minimum Order Quantity is 5 units.

Q:What are the payment terms?

We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) as terms of payment.

Q:What is the average lead time for delivery?

The average lead time is within 15 workdays for both peak season and off-season.