How long is the average lead time for production?

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

What types of equipment can be tested with this device?

It is extensively applied for dielectric loss measurement of transformers, mutual inductors, reactors, bushings, capacitors, and arresters.

High Precision Fully Automatic Anti Interference Precision Dielectric Loss Tester

Name: High Precision Fully Automatic Anti Interference Precision Dielectric Loss Tester
Brand: Weshine Electric Manufacturing Co., Ltd.
SKU: 2010984845

Hebei, ChinaWeshine Electric Manufacturing Co., Ltd.

US$6,940.00

1-4 Sets

US$6,000.00

5-9 Sets

US$5,800.00

10-49 Sets

US$5,600.00

50-1,999 Sets

US$899.00

2,000+ Sets

Product profile

Customization

Available

After-sales Service

24/7 Online Service

Warranty

1 Year

Model NO.

VS-2810

Display Type

Analogue and Digital

Certification

Customized

Product Name

Transformer Tan Delta Tester (Dielectric Loss Test

Range of Tan Delta

Unlimited

Accuracy of Tan Delta

± ( Rdg *1 % + 0.00040 )

Test Current Range

10 μa ~1 a

Accuracy of Cx

± ( Rdg * 1 % + 1 PF )

Measuring Time

About 40 S

Transport Package

Wooden Case

Specification

460 mm * 360 mm * 350 mm

Trademark

WESHINE

Origin

Baoding, China

HS Code

9030332000

Production Capacity

500sets/Month

Key features

Strong Anti-Interference: Filters 50Hz interference automatically, suitable for substations with high electromagnetic noise.

Variable Frequency Technology: Adopts variable frequency power technology for automatic frequency shift and data computing.

High Voltage Output: Outputs 45Hz and 55Hz pure sine waves, automatically increasing voltage up to 10KV.

Full Customization: Supports customization from samples, designs, minor adjustments, and full customization.

Wide Application Scope: Ideal for testing transformers, reactors, capacitors, bushings, and arresters in power industries.

Fast Measurement: Measuring time is approximately 40 seconds, ensuring high test speed and efficiency.

24/7 Online Support: Provides 24/7 online after-sales service for continuous technical assistance.

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: ≤3.98h

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.

Product Q&A

Q:Can this tester be customized?

Yes, we offer full customization options including customization from samples, designs, minor customization, and full customization.

Q:What is the maximum output voltage?

The device automatically increases the voltage to a maximum value of 10KV.

Q:Is the product suitable for use in high-interference environments?

Yes, it can filter 50Hz interference automatically, making it applicable for site tests in substations and places with large electromagnetic interference.

Q:What is the warranty period for this equipment?

We provide a 1-year warranty for this product.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 piece.