What are the available housing types?

We offer both house type and housingless type welding diodes.

What cooling methods are supported?

The diodes support both air cooling and water cooling methods.

What is the maximum operating frequency?

The device supports frequencies up to 2000Hz.

Equate Welding Diode Resistance Welding Machine Diode Rectifier

Name: Equate Welding Diode Resistance Welding Machine Diode Rectifier
Brand: Sailing Commercial (Tianjin) Co., Ltd.
SKU: 851866075

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

US$166.00

100 Pieces

Product profile

Customization

Available

Manufacturing Technology

Discrete Device

Material

Element Semiconductor

Model NO.

ZP13500A

Type

N-Type Semiconductor

Application

Resistance Welder Machine

Model

Weding Diode Zp13500A400V

Batch Number

2020+

Brand

Sailton/Sti

Transport Package

Carton Box

Specification

400*300*200

Trademark

SAILTON/STI

Origin

China

HS Code

8541300000

Production Capacity

100000 PCS/Year

Key features

High Current Capacity: Available current range from 4000A to 18000A for various welding applications.

Wide Voltage Range: Voltage ratings from 200V to 600V suitable for different power requirements.

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

High Frequency Support: Operates effectively up to 2000Hz for medium and high frequency welding.

Multiple Housing Options: Available in both house type and housingless types for flexible integration.

OEM Customization: Customization from samples available to meet specific client needs.

Fast Lead Time: Peak and off-peak season lead time within 15 working days.

High Reliability: Features super large current capacity and minimum thermal resistance.

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: ≤2.97h

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.