What are the lead times for delivery?

Both peak and off-peak season lead times are within 15 working days.

Does the device support wireless communication?

Yes, a wireless WIFI interface is available as an optional feature between the laptop and the instrument.

What certifications does the product have?

The product meets IEC standards and is certified by ISO, SGS, and TUV.

Transformer Sfra Sweep Frequency Response Analyzer for Transformer Testing

Name: Transformer Sfra Sweep Frequency Response Analyzer for Transformer Testing
Brand: Wuhan Goldhome Hipot Electrical Co., Ltd.
SKU: 1943528031

Hubei, ChinaWuhan Goldhome Hipot Electrical Co., Ltd.

US$2,500.00-5,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Suppor for Lifelong

Warranty

1 Year or Extend

Model NO.

HM5010

Type

Transformer Tester

Accuracy Grade

0.5

Display

Digital

Control

Computer Control

Weight

13kg

Power Source

AC220V

Oil Cylinder Position

Top

Test Range

(-100db) - (+20db)

Frequency Accuracy

<0.01%

Scan Mode 1

Linear Scanning Distribution

Scan Mode 2

Segment Frequency Scanning Measurement Distributio

Frequency Scanning Measurement Range

(0.5kHz) - (1MHz)

Scanning Frequency Accuracy

0.01%

Amplitude Measurement Accuracy

0.1db

Amplitude Measurement Range

(-120db) to (+20 Db)

Ignal Input Impedance

1MΩ

Ignal Output Impedance

50ω

Nw

13kgs

Standard

IEC

Certificate

ISO, SGS, TUV

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 Measurement: Frequency accuracy <0.01% and amplitude accuracy 0.1dB for reliable diagnosis.

Advanced Fault Diagnosis: Detects winding distortion, bulge, shift, tilt, and short-circuits using FRA method.

Dual Scan Modes: Supports linear scanning (10Hz-10MHz) and segment frequency scanning (0.5kHz-1MHz).

Automatic Data Analysis: Compares A, B, C phases and deformation levels, generating Word documents automatically.

Flexible Customization: Offers full, minor, and flexible customization from samples or designs.

Long-Term Support: Provides lifelong after-sales service with 1-year or extended warranty options.

Portable Design: Compact structure with 13kg weight, easy to operate with laptop or short training.

Global Certifications: Complies with IEC standards and holds ISO, SGS, and TUV certifications.

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: ≤8.20h

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.