Zp3000A4500V Industrial Thyristor Gto Replace Dg758bx45 for Welding and Chopper Systems

Name: Zp3000A4500V Industrial Thyristor Gto Replace Dg758bx45 for Welding and Chopper Systems
Brand: Zhejiang Duken Electric Co., Ltd.
SKU: 2332085905

Zhejiang, ChinaZhejiang Duken Electric Co., Ltd.

US$50.00

1-99 Pieces

US$47.80

100+ Pieces

Product specifications

ZP3000A

Product profile

Customization

Available

Application

Power Electronic Components

Batch Number

2023+

Model NO.

ZP3000A4500V

Certification

CE, RoHS, ISO

Material

Power Semiconductor

Model

Zp3000A4500V

Package

Standard

Type

N-Type Semiconductor

Alternative

Dg758bx45

Device Type

Asymmetric Gto Thyristor

Package Type

Press Pack

Rated Voltage

4500 V

Peak Controllable Current

3000 a

Average Current

870 a

RMS Current

1365A

Mounting Force

33 to 37 kN

Surge Current

16 Ka at 10 Ms

Cooling Type

Double Side Cooling

Transport Package

Carton

Specification

Max Dia 112*26mm

Trademark

semiduken

Origin

Zhejiang

Key features

Designed for high power switching across AC motor drives, UPS systems, high voltage converters, choppers and industrial power equipment.

4500V blocking capability and 3000A controllable current rating support demanding high voltage and high current converter operation.

Double side cooled press pack construction provides an effective thermal path for integration into clamped high power semiconductor assemblies.

High surge current capability and fuse free fault protection characteristics support demanding industrial converter operating conditions.

Controlled turn off capability can help reduce converter equipment size and weight while supporting lower noise power conversion designs

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExhibition Experience

Zhejiang Duken Electric Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 12 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤4.38h

AI-Powered supplier vetting

SummaryThe supplier demonstrates customization, OEM/ODM service, in-stock capacity, quality assurance, and some production and testing equipment. It holds ISO9001:2015, CE, and RoHS-related certifications and has attended PCIM Europe. However, it lacks a valid manufacturing-capacity contract with its associated subcontractor, overseas warehouses, overseas agents or branches, and overseas showrooms. R&D documentation is unavailable for audit, no new products were reported in the past year, and the supplier has no patents or SDK. Service corrective-action and complaint-handling procedures exist but lack written records. Reported financial indicators are all zero, limiting assessment of financial credibility.

CertificationsThe supplier reports an ISO9001:2015 certificate and CE and RoHS product-certification capability. These are explicit certification-related credentials supporting quality-system and product-compliance capability.

Financial creditThe provided financial records report zero operating revenue, gross profit or gross margin, and current-ratio values for the stated periods. These figures do not demonstrate financial strength and materially limit confidence in the supplier’s financial credibility.

R&D capabilityThe supplier offers design customization and ODM services and uses CAD and SolidWorks. Nevertheless, it reported no new products in the past year, no patents, no available SDK, and no auditable R&D design-input, output, review, verification, or validation documentation.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, and minor customization, and also provides OEM and ODM services. This is direct evidence of broad customization capability.

Product Q&A

Q:Can ZP3000A4500V replace DG758BX45?

It is intended for this replacement direction. Electrical ratings, gate drive, cooling, clamping and mechanical dimensions should be checked before installation.

Q:What applications is this GTO designed for?

It is suitable for AC motor drives, UPS, high voltage converters, choppers, welding, induction heating and DC DC converters.

Q:What snubber capacitor is used for rated operation?

The specified controllable current condition uses a 6uF snubber capacitor with reverse gate current rise rate of 40A/us.

Q:Does the device support double side cooling?

Yes. The device is specifically designed for double side cooling, with thermal data provided for the corresponding cooling condition

Q:What clamping force is required?

The specified clamping force range is 33 to 37kN, with 35kN shown in the package details.