What certifications does the product have?

The product holds CE, EMC, LVD, ISO, and IEC certifications.

What is the minimum order quantity?

The minimum order quantity is 1 piece.

What is the lead time for production?

The lead time is one month for both peak and off-peak seasons.

Advanced Frequency Conversion Series Resonance Testing Device for Precision Measurement

Name: Advanced Frequency Conversion Series Resonance Testing Device for Precision Measurement
Brand: Weshine Electric Manufacturing Co., Ltd.
SKU: 1993484405

Hebei, ChinaWeshine Electric Manufacturing Co., Ltd.

US$2,940.00-99,980.00

1 Set

Product profile

Customization

Available

Application

Power, Electronic

Phase

Three

Model NO.

VS-CLXZ

Core

Core-type Transformer

Cooling Method

Oil-immersed Type Transformer

Winding Type

Separated Winding Transformer

Certification

ISO9001-2000

Usage

Single-phase Transformer, Rectifier Transformer, Combined Transformer, Power Transformer, Distribution Transformer

Frequency Characteristics

Power Frequency

Shape of Core

Brand

Weshine

Product Name

Variable Frequency Series Resonance Test Set

Output Frequency

30 -300Hz.

Full Load Working Time

>60min

Relative Humidity

≤90%Rh

Applicable Operating Height

≤2500m

Quality Factor

Load ≥ 30,Max

Resonant Voltage Waveform

Sine Wave, Thd ≤ 1%

Weight

According to Configuration

Transport Package

Poly-Crate with Plastic Foam

Specification

Transformer class: 35kV~500kV

Trademark

Weshine

Origin

China Hebei

HS Code

9030332000

Production Capacity

200PCS/Month

Key features

Wide Output Voltage Range: Supports 0 to 1000 kV for versatile high potential testing applications.

Broad Frequency Adjustment: Adjustable output frequency from 30 to 300 Hz to match various power system needs.

Comprehensive Certifications: Certified by CE, EMC, LVD, ISO, and IEC standards for global compliance.

Versatile Application Scope: Suitable for testing cables, GIS, transformers, capacitors, and generators up to 500 kV.

High Quality Factor: Achieves a quality factor between 30 and 90 for efficient resonance performance.

Full Customization Options: Offers full customization from samples and designs to meet specific client requirements.

Robust Working Conditions: Operates in humidity up to 90% and altitudes up to 2500m with >60min continuous load.

Company profile

Years of Export ExperienceExhibition ExperienceManagement Certification

Weshine Electric Manufacturing Co., Ltd.

Hebei, 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: 13 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤3.44h

AI-Powered supplier vetting

SummaryWeshine Electric Manufacturing Co., Ltd. is identified as a limited-company factory producing testing equipment, with 53 employees and no stated parent group affiliation. It provides multiple customization options and ODM services, and reports OEM service for well-known brands. Service processes, corrective and preventive action procedures, and complaint-handling procedures are documented and supported by records. However, the supplier reports no new products in the past year, no available SDK, no valid manufacturing contracts with affiliated subcontractors, and no overseas warehouse, showroom, agents, or branches. An audit by TUVRHEINLAND is listed, but the provided audit result is coded as “0” without an explanatory interpretation. Financial information is present only as reporting years and contains no assessable financial performance data.

Supplier typeThe supplier is identified as Weshine Electric Manufacturing Co., Ltd., a limited company and factory focused on testing equipment. It is described as a combined company, not an offshore company, and is not part of a larger company group.

After-Sales capabilityThe supplier has written and followed procedures for service assessment, corrective and preventive actions, and customer complaints. It reports in-stock capability and one-month lead times in both peak and off-season, but lacks overseas warehouses, showrooms, agents, and branches, with no overseas service countries stated.

R&D capabilityThe supplier offers ODM services and reports several design-service options, but it had no new products during the past year and has no available SDK. The evidence therefore shows some development-service capability but limited recent innovation evidence.

Production capacityThe supplier is identified as a factory producing testing equipment, has in-stock capability, reports one-month average lead times in both seasons, and lists six qualified suppliers. However, it reports no valid contract between the factory and related subcontractors, creating a documented manufacturing-governance deficiency.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, minor customization, and full customization, as well as ODM services. This directly demonstrates broad customization coverage.