Transformer Sweep Frequency Response Analyzer Lightweight Winding Deformation Test Kit Testing Equipment Portable Sfra Tester

Name: Transformer Sweep Frequency Response Analyzer Lightweight Winding Deformation Test Kit Testing Equipment Portable Sfra Tester
Brand: Hebei Dual Canopy Mechanic Electrical Engineering Co., Ltd.
SKU: 1991259781

Hebei, ChinaHebei Dual Canopy Mechanic Electrical Engineering Co., Ltd.

US$4,700.00-7,200.00

1 Piece

Sample price:US$7000.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1 Year, 1 Year

Model NO.

SG-800A

Type

Material Testing Machine

Accuracy Grade

0.5

Load Way

Electronic Load

Loading Method

Static Load

Display

Digital

Control

Manual Control

Weight

0-100Kg

Power Source

AC220V

After-Sales Service

Yes

Display

Digital

Control

Computer Control

Weight

0-100kg

Power Source

AC220V

Oil Cylinder Position

Top

Type

Test Machine

Accuracy Grade

High Precision

Load Way

Static Load

Work Power

110V-400V Adjustable

Environment Humidity

≤85%Rh

Sharpness of Separation

Measuring Speed

1 Min- 2 Min for Single-Phase Winding

Output Impedance

50ω

Accuracy

Higher Than 0.001%

Transport Package

Wooden Crate Packaging with Foam Inside

Specification

CE/ISO

Trademark

dualcanopy

Origin

Hebei, China

HS Code

9030332000

Production Capacity

100

Key features

High Precision Measurement: Frequency accuracy up to 0.001% with 5000V voltage isolation for reliable data.

Fast Single-Phase Testing: Completes single-phase winding measurement in just 1 to 2 minutes.

Non-Destructive Testing: Detects winding deformation without lifting transformer covers or disassembly.

Comprehensive Software Analysis: Loads 9 curves simultaneously with automatic diagnosis and Word/JPG report generation.

Wide Frequency Sweep Range: Operates from 10Hz to 2MHz with linear or logarithmic sweep modes.

Industry Standard Compliance: Fully meets DL/T911-2016 and IEC60076-18 standards for authoritative results.

User-Friendly Operation: One-click testing with intuitive menus requiring no professional training.

1-Year Warranty Coverage: Includes comprehensive warranty support for all mechanical and electrical defects.

Company profile

Fast DeliveryCustomization from Samples100% Finished Products InspectionManagement Certification

Hebei Dual Canopy Mechanic Electrical Engineering Co., Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 1year CertifiedNearest Port: Tianjin PortAverage Response Time: ≤1.22h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier lacks key capabilities in R&D, manufacturing, and overseas services. It does not hold contracts with sub-contractors or offer services through overseas branches. Financial data indicates zero revenues and profits over the past three years, suggesting potential financial instability. The supplier holds an ISO9001:2015 certification and conducts fire drills, indicating some compliance with basic standards. Their production and customization capabilities are limited to existing samples, and they have minimal quality control personnel. Overall, the supplier shows significant gaps in innovation, financial credibility, and service capabilities.

Supplier typeThe supplier is not a professional technical supplier and lacks the capacity to provide 3D software design services or hold manufacturing contracts.

CertificationsThe supplier holds an ISO9001:2015 certification and conducts regular fire drills, which indicates a basic level of compliance with international standards.

After-Sales capabilityThe supplier lacks in-stock service capacity and overseas showroom capability, limiting its after-sales service reach.

Financial creditFinancial records show zero revenues and profits over the past years, suggesting potential financial instability.

R&D capabilityThe supplier has no new product development or ODM services, indicating limited innovation capability.

Production capacityThe supplier has basic production facilities but limited quality control personnel, impacting overall production capability.

Customization capabilityCustomization is limited to samples, with no capability for new product development or OEM services.

Product Q&A

Q:What is the core detection principle of this instrument?

It uses a frequency sweep method to detect the characteristics of transformer windings, and can quickly obtain the amplitude-frequency response characteristics of each winding without the need for lifting the cover or disassembling the transformer.

Q:Compared to traditional testing methods, what are the efficiency advantages of this instrument?

Traditional testing requires disassembling the transformer, which is time-consuming, labor-intensive, and prone to damaging equipment; this instrument only requires 1-2 minutes for single winding testing, significantly shortening the on-site testing cycle, reducing maintenance costs, and meeting the rapid inspection needs of batch transformers.

Q:How do you ensure the reliability of test data by maintaining the instrument's frequency accuracy and stability?

Two core technologies ensure accurate data: digital frequency synthesis for higher stability and 5000V voltage isolation to protect the test computer.

Q:Do the instrument's hardware and software meet industry standards?

The hardware and software specifications fully comply with the power industry standard DL/T911-2016 and the international electrotechnical standard IEC60076-18. The test report is authoritative and can be used in formal scenarios such as transformer acceptance and annual inspection.

Q:Is the instrument difficult to operate? Is it suitable for field use?

The operation is highly intelligent, and testing can be completed in three steps: Connect input and output signals; Start the test with one click; Automatically generate diagnostic conclusions and reports. The software interface is simple and intuitive. Menus such as analysis, storage, and export automatically pop up according to the operation process. No professional training is required to learn how to use it, and it is fully adapted to the needs of rapid field testing.