What is the minimum order quantity?

The minimum order quantity is 5 units.

Is OEM service available?

Yes, OEM service is available for this product.

What are the main applications?

It is used for medium frequency welding equipment, spot welders, seam welders, and resistance welding machines.

Welding Diode Zp7100A 400V Resistance Welding Machine Part Medium Frequency Welding Rectifier Diode

Name: Welding Diode Zp7100A 400V Resistance Welding Machine Part Medium Frequency Welding Rectifier Diode
Brand: Sailing Commercial (Tianjin) Co., Ltd.
SKU: 1991490302

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

US$100.00

10 Pieces

Product profile

Customization

Available

Application

Medium Frequency Welding Equipment

Batch Number

2023+

Model NO.

Zp7100A 400V

Manufacturing Technology

Optoelectronic Semiconductor

Material

Element Semiconductor

Model

Welding Diode Zp7100A 400V Resistance Welding Mach

Package

Presser

Signal Processing

Analog Digital Composite and Function

Type

N-Type Semiconductor

Delivery

3 Days

Item

Welding Diode

Control

Semi-Automatic

Price Term

Fob

Cooling Way

Water Cooling

Sample

Offered by Order

Resistance

Medium High Frequency

Chip

Silicon

Market

Globle

Shell

Ceramic

Current

Super Large

Reverse Forward Current

Super Large

Brand

Sailton/Sti

Transport Package

Carton Box

Trademark

Sailton/Sti

Origin

China

HS Code

8541300000

Production Capacity

1000000

Key features

High Current Capacity: Supports current ranges from 4000A up to 18000A for heavy-duty applications.

Wide Voltage Range: Operates with voltage ratings from 200V to 600V.

Low On-State Voltage: Designed for very low on-state voltage drop to improve efficiency.

Low Thermal Resistance: Features minimum thermal resistance for stable high-temperature performance.

High Frequency Support: Capable of operating at frequencies up to 2000Hz.

Multiple Cooling Options: Available with both air cooling and water cooling configurations.

Customization Available: Housing type and specifications can be customized from samples.

Fast Delivery: Standard delivery time is within 3 days for most orders.

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: ≤1.97h

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.