What software compatibility does the system support?

The software runs on Windows platforms including Windows 98, 2000, XP, and Windows 7.

Does the device support historical data comparison?

Yes, it provides historical curve contrast analysis, allowing users to load multiple curves for crosswise and longitudinal analysis.

What is the warranty period for this equipment?

We provide a 1-year warranty for this product along with lifetime after-sales support.

Transformer Winding Deformation Frequency Response Analyzer

Name: Transformer Winding Deformation Frequency Response Analyzer
Brand: Wuhan Goldhome Hipot Electrical Co., Ltd.
SKU: 866260025

Hubei, ChinaWuhan Goldhome Hipot Electrical Co., Ltd.

US$4,000.00-8,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Life Long Support

Warranty

1 Year

Model NO.

HM5050

Max Diameter of Workpiece

2100mm

Mass Scope of Workpiece

<900kg

Type

Strength Testing Machine

Maxcapacity

<1000KN

Accuracy Grade

0.1db

Load Way

Mechanical Load

Loading Method

Dynamic Load

Display

LCD

Control

Manual Control

Weight

4kg

Power Source

AC220V

Oil Cylinder Position

Under

Test Range

(-100db) - (+20db)

Frequency Accuracy

<0.01%

Test Accuracy

0.1db

Signal Input Impedance

>1m ω

Signal Output Impedance

50 ω

Transport Package

Wooden Box with Foam Inside

Specification

31cm *15cm *15cm

Trademark

HMDQ

Origin

Hubei, China(Mainland)

HS Code

9030899090

Production Capacity

500 Set Per Year

Key features

FRA Fault Diagnosis: Uses frequency response analysis to accurately judge internal transformer winding faults and damage.

Wireless Bluetooth Control: Measurement part connects to tablet via wireless Bluetooth, eliminating the need for wiring.

No Transformer Disassembly: Tests complete without hanging cover or disassembly; only transformer connection bus needs removal.

High Precision Accuracy: Achieves 0.1dB test accuracy and less than 0.01% frequency accuracy for reliable results.

Fast Measurement Speed: Each phase takes under 60 seconds; total time for high/medium/low windings under 10 minutes.

Comprehensive Software: Windows compatible with automatic range adjustment, historical curve comparison, and expert diagnosis.

Flexible Frequency Sweep: Supports linear and section sweep modes up to 10MHz with adjustable scanning intervals.

Low Labor Intensity: Wiring staff can stay on the oil tank; no need to climb down during measurement.

Company profile

Importers and ExportersFast DeliveryManagement CertificationProduct Certification

Wuhan Goldhome Hipot Electrical Co., Ltd.

Hubei, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 17 Years CertifiedNearest Port: Shanghai Port; Ningbo Port; Shenzhen Port; Guangzhhou PortAverage Response Time: ≤5.49h

AI-Powered supplier vetting

SummaryThe supplier operates in power testing products and related electronic, electrical, machinery, software, and information-system activities. It reports 3D design, ODM, OEM, SDK, new-product, and broad customization capabilities, with stated annual productivity of 1,500 sets for four listed testing-equipment categories. Procedures and records exist for corrective/preventive actions and customer complaints, while the supplier explicitly reports no quality assurance in quality-control processes. It has valid manufacturing contracts with associated subcontractors, but no in-stock capacity, overseas warehouse, or overseas showroom. Overseas service offerings include installation, debugging, maintenance, repair, and training, although the stated number of countries served overseas is zero. Financial evidence is incomplete and includes zero values for the listed 2024 financial metrics, so credibility cannot be established from the provided data.

Supplier typeThe supplier is positioned in the power-testing and electrical-equipment sector, with stated activities covering electronic products, software and auxiliary equipment, machinery, instruments, communication equipment, and professional design services. Its company description specifically presents one-stop power testing products and services.

After-Sales capabilityThe supplier has documented and followed procedures for corrective/preventive actions and customer complaints, and lists installation, debugging, maintenance, repair, and training services. However, it reports no overseas warehouse or showroom and zero countries where overseas services are offered, indicating limited demonstrated overseas coverage.

R&D capabilityThe supplier reports new products during the past year, ODM service, OEM service for popular brands, 3D software design, and an available SDK. These are explicit indicators of product-development and technical integration capability.

Production capacityAnnual productivity is stated as 1,500 sets each for four categories of high-voltage and related testing equipment, supported by listed machining, drilling, milling, welding, cutting, and wire-winding facilities. Valid manufacturing contracts with each associated subcontractor are also reported, although no in-stock capacity is available.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full and minor customization, flexible customization, and 3D software design services. The same broad customization range appears in both its R&D and production-related information.

Product Q&A

Q:How does the device detect transformer faults?

It uses the Frequency Response Analysis (FRA) method to measure winding characteristic parameters and judge internal faults based on response changes.

Q:Do I need to disassemble the transformer for testing?

No, you only need to remove the transformer connection bus. The cover does not need to be hung or disassembled.

Q:What is the test accuracy of this analyzer?

The device offers a test accuracy of 0.1dB and a frequency accuracy of less than 0.01%.

Q:How long does a full measurement take?

Each phase takes less than 60 seconds, and the total time for high, medium, and low windings does not exceed 10 minutes.

Q:Can the device connect to a tablet wirelessly?

Yes, the measurement part connects to a tablet computer via a wireless Bluetooth interface without wiring.