What is the accuracy of the amplitude measurement?

The amplitude measuring accuracy is 0.1dB.

What voltage levels can this tester handle?

It is applicable for power transformers ranging from 63kV to 500kV.

Is the device easy to operate?

Yes, it features a compact structure and simple operation, requiring only short training or following the manual.

Automatic Sfra Analyzer for Transformer Sweep Frequency Response Diagnostic Testing

Name: Automatic Sfra Analyzer for Transformer Sweep Frequency Response Diagnostic Testing
Brand: Wuhan Huayi Electric Power Technology Co., Ltd.
SKU: 2151286972

Hubei, ChinaWuhan Huayi Electric Power Technology Co., Ltd.

US$2,350.00-3,200.00

1 Piece

Sample price:US$3600.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1 Year

Model NO.

HYSFRA

Type

Universal Testing Machine

Accuracy Grade

0.01

Load Way

Electronic Load

Loading Method

Static Load

Display

Digital

Control

Computer Control

Weight

0-100Kg

Power Source

AC220V

Cetificate

ISO

Laptop

Option

Usage

Transformer

Transport Package

Export Wooden Box

Specification

24kg

Trademark

Origin

China

HS Code

9030820000

Production Capacity

100PCS/Month

Key features

High Precision Measurement: Amplitude accuracy 0.1dB and sweeping frequency accuracy <0.01% for reliable fault detection.

Wide Frequency Range: Amplitude measuring range from -100dB to +20dB covers extensive diagnostic needs.

Universal Application: Suitable for internal structure fault detection of 63kV to 500kV power transformers.

Advanced FRA Technology: Uses DDS specialized digital high-speed sweep technology for accurate winding deformation analysis.

Compact and Portable: Dimensions 300x340x120mm and weight 10kg ensure easy transport and operation.

OEM and ODM Services: Offers full customization, minor customization, and flexible options based on samples or designs.

Fast Response Time: Peak and off-peak season lead times are within 15 workdays for quick delivery.

1-Year Warranty: Comes with a 1-year warranty covering mechanical defects and performance issues.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceR&D CapabilitiesManagement Certification

Wuhan Huayi Electric Power Technology Co., Ltd.

Hubei, 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: 19 Years CertifiedNearest Port: Guangzhou Port; Shanghai Port; Ningbo Port; Shenzhen PortAverage Response Time: ≤2.66h

About Our Factory & Business Background

AddressG101-01, Steel Structure Workshop, Jinneng Maker Base, No. 9, Gangbitian Road, Wuhan, Hubei, China

Plant Area1023 square meters

Registered Capital21,055,000 RMB

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity1 Set

Supply Chain Partners30

Our Production Capability & Technical Expertise

Main ProductsAC DC Hipot Tester, Transformer Tester, Relay Protection Tester, Tan Delta Tester, Turn Ratio Tester, Pd Detector, Contact Resistance Tester, CT PT Analyzer, Oil Bdv Tester, Insulation Resistance Tester

Production Lines4

Production MachinesTesting Line, Winding Machine, Drying Oven, Assembling Line

QA/QC inspectors2 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers3 people

Traceability of Raw MaterialsYes

Own BrandYes