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High-Precision 20A DC Resistance Tester for 3 Phase Transformers

Name: High-Precision 20A DC Resistance Tester for 3 Phase Transformers
Brand: Weshine Electric Manufacturing Co., Ltd.
SKU: 2065288465

Hebei, ChinaWeshine Electric Manufacturing Co., Ltd.

US$1,100.00-4,930.00

1 Piece

Sample price:US$4930.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

7*24 Online Service/Change New

Warranty

1 Year

Model NO.

VS-3320

Type

Universal Testing Machine

Display

Digital

Control

Manual Control

Weight

25kG

Power Source

AC220V

product

20a dc resistance tester dc resistance test

Ambient Temperature

-10°c to 50°c

Ambient Humidity

≤85℅rh, Non-Condensing

Operating Power Supply

AC220V ±10%

Transport Package

Poly Crate

Specification

420mmx 250mmx 340mm

Trademark

Weshine

Origin

Hebei, China

HS Code

903039

Production Capacity

2000

Key features

One-Time Connection Measurement: Measures all DC resistance data for high and low voltage windings with a single connection.

Simultaneous Three-Phase Testing: Enables simultaneous measurement of three phases for transformers with neutral points, saving time.

Demagnetization Function: Eliminates residual magnetism in a single pass for accurate measurements.

High-Precision Touch Screen: Features a 5.0-inch 65K color touch screen for easy operation and data display.

Large Data Storage Capacity: Built-in non-volatile memory stores up to 500 sets of measurement data.

Built-in Thermal Printer: Includes a high-speed micro thermal printer for immediate data printing.

Comprehensive Warranty: Provides a 1-year warranty with 7x24 online service and free part replacement.

OEM and ODM Services: Offers full customization from samples and designs with OEM/ODM support.

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: ≤4.31h

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.