What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 set.

What are the payment terms and lead times?

Payment terms include LC, T/T, D/P, PayPal, Western Union, and small-amount payment. The average lead time is within 15 workdays for both peak and off-season.

Transformer Winding Deformation Analyzer Sweep Frequency Response Analysis (Sfra)

Name: Transformer Winding Deformation Analyzer Sweep Frequency Response Analysis (Sfra)
Brand: Wuhan Goldhome Hipot Electrical Co., Ltd.
SKU: 1997383745

Hubei, ChinaWuhan Goldhome Hipot Electrical Co., Ltd.

US$2,500.00-5,900.00

1 Piece

Product profile

Customization

Available

After-sales Service

Suppor for Lifelong

Warranty

12 Months or Extended

Model NO.

HM5010

Max Diameter of Workpiece

3000mm

Mass Scope of Workpiece

10000kg

Type

Transformer Tester

Accuracy Grade

Load Way

Mechanical Load

Loading Method

Static Load

Display

LCD

Weight

13kg

Power Source

AC220V

Oil Cylinder Position

Under

Test Range

(-100db) - (+20db)

Frequency Accuracy

<0.01%

Product Name

Sfra

Model

Hm5010

Scan Mode 1

Linear Scanning Distribution

Scan Mode 2

Segment Frequency Scanning

Frequency Scanning Measurement Range

(0.5kHz) - (1MHz),

Scanning Points

2000

Amplitude Measurement Accuracy

0.1db

Scanning Frequency Accuracy

0.01%

Signal Input Impedance

1MΩ

Signal Output Impedance

50ω

Signal Output Amplitude

± 20V

Test Repetition Percent

99.9%

Certificate

Transport Package

Wooden Box with Foam Inside

Specification

31cm *15cm *15cm

Trademark

HMDQ

Origin

Hubei, China(Mainland)

Production Capacity

500 Set Per Year

Key features

High-Precision FRA Analysis: Uses FRA method to accurately diagnose transformer internal faults and winding deformations.

Dual Scan Modes: Supports linear and segment frequency scanning, compatible with Chinese technical groups.

Automated Data Analysis: Automatically compares phases, generates Word documents, and classifies deformation levels.

High-Speed Sampling: Features 16-bit A/D sampling and dedicated DDS digital high-speed scanning technology.

Flexible Connectivity: Includes USB interface and optional wireless WIFI for laptop communication.

Portable Design: Compact structure with a weight of only 13kg, suitable for field tests.

Comprehensive Certification: Product holds CE certification and meets national technical specifications.

OEM/ODM Support: Manufacturer offers OEM and ODM services with flexible customization options.

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: ≤7.24h

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:What is the warranty period for this analyzer?

The standard warranty is 12 months, but it can be extended. After-sales service is supported for a lifetime.

Q:Does the device support wireless connectivity?

Yes, it features a USB interface as standard and offers an optional wireless WIFI interface for communication with the laptop.

Q:What types of transformer faults can this tester detect?

It can accurately diagnose faults such as winding distortion, bulging, shift, tilt, inter-turn short-circuit deformation, and inter-phase contact short-circuit.

Q:What are the available scan modes?

The device supports two modes: Linear scanning distribution (10Hz-10MHz) and Segment frequency scanning measurement (0.5kHz-1MHz or other segments).

Q:Is customization available for this product?

Yes, the manufacturer offers OEM and ODM services, including customization from samples, designs, full customization, and minor customization.