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Uhv-311 Transformer Winding Deformation Measuring Instrument Sfra Test Set
US$3,000.00-6,000.00
1 Set
Product profile
After-sales Service
1 YearWarranty
1 YearDisplay Type
Digital OnlyModel NO.
UHV-311Certification
CECustomized
Non-CustomizedProduct Name
Sweep Frequency Response AnalyzerSweep Accuray
0.01%Signal Input Impedance
1MΩSignal Output Impedance
50ωin Phase Test Repetition Rate
99.5%Measuring Instrument Size (L × W
300×340×120mm3Instrument Aluminum Alloy Packing Box Si
310×400×330mm3Weight
10kgTransport Package
CasesSpecification
see detailsTrademark
UHVOrigin
ChinaKey features
Advanced FRA Technology: Uses internal fault frequency response analysis for accurate transformer winding deformation detection.
High Precision Measurement: Features 0.01% sweep accuracy and 99.5% in-phase test repetition rate.
Intelligent Analysis System: Automatically diagnoses winding state and loads up to 6 historical curves for comparison.
Flexible Frequency Sweep: Supports linear and segmented sweep up to 1MHz with adjustable intervals.
Company profile
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: 2 Years CertifiedNearest Port: Shanghai Port, Wuhan Port, Shenzhen Port, Ningbo PortAverage Response Time: ≤3.09h
AI-Powered supplier vetting
SummaryThe supplier operates in electrical power facilities and equipment, including electrical instruments, meters, electronic and electromechanical components, repairs, and transformer manufacturing. It reports ISO9001, ISO14001, ISO45001, and CE certifications, with documented corrective-action, complaint-handling, and finished-product inspection procedures. Its innovation and customization capabilities are comparatively strong: it provides ODM, multiple customization options, has introduced new products within the past year, offers an SDK, and provides OEM services for well-known brands. However, the supplier reports no inventory capacity, overseas warehouse, overseas showroom, overseas agents or branches, and no valid contract with associated subcontractors. Export experience is limited to two years, with exports representing 11%–20% of total sales. Financial records are indicated for 2020–2022, but no substantive financial performance details are provided.
Supplier typeThe supplier is a manufacturer and seller in the electrical equipment sector, covering power facilities, electrical instruments and meters, electronic and electromechanical components, repairs, and transformer manufacturing. This supports classification as an electrical equipment manufacturer with related sales and service activities.
CertificationsThe supplier reports ISO9001:2015, ISO14001, and ISO45001:2018 management-system certifications, as well as CE product compliance certification. These explicitly documented certifications indicate coverage of quality, environmental, occupational health and safety, and product compliance requirements.
After-Sales capabilityThe supplier has documented corrective and preventive action procedures and complaint-handling procedures with follow-up records. However, it reports no overseas agents or branches, no overseas warehouse or showroom, and service coverage in zero countries, so the evidence supports process capability but not broad overseas service reach.
R&D capabilityThe supplier reports new products within the past year, provides ODM services, and has an available SDK. It also supports customization from samples and designs, full customization, minor customization, and flexible customization, indicating explicit product-development and technical-support capability.
Production capacityThe supplier identifies transformer manufacturing and other electrical-equipment production activities, uses standardized finished-product inspection instructions, and maintains quality assurance in quality-control processes. However, it reports no inventory capacity and no valid contract between the factory and associated subcontractors, creating limitations in stock availability and documented subcontractor management.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. The same broad service range appears in two slices, providing direct evidence of extensive customization capability.
Client casesThe supplier reports providing OEM services for well-known brands, which is evidence of experience serving recognized-brand customers. No specific customer names, project details, order scope, or performance outcomes are provided, so the depth of customer-case evidence is limited.
Product Q&A
Q:What is the warranty period for this instrument?
A:
The product comes with a 1-year warranty and 1-year after-sales service.
Q:What are the available payment terms?
A:
We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
Q:What is the lead time for delivery?
A:
The average lead time is within 15 workdays for both peak and off-peak seasons.
Q:What voltage levels can this tester detect?
A:
It is suitable for internal structure fault detection of 63kV to 500kV power transformers.
Q:Does the instrument support historical curve analysis?
A:
Yes, it provides comparative analysis of historical curves and can load up to 6 curves simultaneously.
Send Inquiry
*To:
Wuhan UHV Power Technology Co., Ltd.
Wuhan UHV Power Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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