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Ep Hipot Sfra Transformer Winding Deformation Tester
US$3,150.00-11,569.00
1 Piece
Product profile
Customization
AvailableAfter-sales Service
Onsite and Remote GuidanceWarranty
1or 2 Years Free Warranty Longlife ServiceModel NO.
EPFR SeriesMax Diameter of Workpiece
<500mmMass Scope of Workpiece
<900kgType
Universal Testing MachineAccuracy Grade
0.005%Display
LCDControl
Computer ControlWeight
100-500KgPower Source
110V or 220V at CustomizedSweep Mode
Distribution of Linear SweepSweep Measurement Range
(10Hz)-(10MHz) 40000 Sweep PointsResolution
0.25kHz, 0.5kHz and 1kHzSweep Measurement Range2
(0.5kHz)-(1MHz) 2000 Sweep PointsAmplitude Measurement Range
(-120dB)-(+20dB)Amplitude Measurement Accuracy
0.1dBAccuracy of Sweep Frequency
0.005%Signal Input Impedance
1mohmSignal Output Impedance
50ohmSignal Output Amplitude
+-20Vin-Phase Test Repetition Rate
99.9%Dimension
370X300X170(mm)Operating Temperature
-10- +40Relative Humidity
<90%, NoncondensingStorage Temperature
-20- +70Transport Package
Plywood CaseSpecification
CustomizedTrademark
EP Hipot ElectricOrigin
Wuhan, ChinaHS Code
9030339000Production Capacity
1000/YearKey features
High Precision Testing: Accuracy grade 0.005% with 16-bit A/D sampling for precise fault detection.
Wide Frequency Range: Sweep frequency range from 10Hz to 10MHz with 40,000 sweep points.
Portable Design: Compact instrument size 370x300x170mm, total weight only 17kg.
Dual Sweep Modes: Supports both linear and segmented frequency sweep measurement methods.
Integrated System: Uses industrial computer integration, no need for separate mobile computers.
Comprehensive Analysis: Automatically generates Word documents and analyzes test data.
Flexible Power Supply: Power source 110V or 220V, customizable to specific needs.
Broad Application: Suitable for detecting internal faults in 63kV-500kV power transformers.
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: 8 Years CertifiedNearest Port: Shanghai Port; Ningbo Port; Guangzhou Port; Shenzhen PortAverage Response Time: ≤1.94h
AI-Powered supplier vetting
SummaryThe supplier is a combined manufacturing and technical-service company focused on electrical instrumentation and related equipment. It reports three production lines and annual output of 2,000 sets each for three listed testing products, with a stated off-peak lead time within 15 workdays. It offers customization from designs and samples, including full and flexible customization. The supplier describes global after-sales support through qualified service centers, but service procedures lack written records. Major weaknesses include no stated quality assurance, no supplier-management certification, no in-stock capability, no overseas warehouse or showroom, and no available SDK. R&D evidence is limited: one year of R&D engineer experience is reported, while the supplier is explicitly not identified as a professional technical supplier and does not provide 3D software design. No customer cases are provided, and financial information is insufficient for assessment.
CertificationsThe supplier-management certification field is recorded as NIL. In addition, the quality-control assessment states that no quality assurance is provided, indicating no explicit certification or formal quality-assurance evidence in the provided data.
R&D capabilityInnovation evidence is limited: the supplier reports no available SDK, does not provide 3D software design services, and is not classified as a professional technical supplier. It does offer several forms of design-based customization, but this does not establish strong independent innovation capability.
Production capacityThe supplier operates three lines—assembling, testing, and winding—and reports annual output of 2,000 sets each for a Transformer Ohmmeter, AC VLF Hipot Test Set, and Capacitance & Factor Dissipation Tester. It also has valid manufacturing-capacity contracts with each related subcontractor and reports an off-peak lead time within 15 workdays, although no in-stock capability is available.
Customization capabilityThe supplier explicitly supports customization from designs and samples, full customization, flexible customization, and minor customization. This is direct evidence of broad customization capability across multiple input formats and levels of modification.
Product Q&A
Q:What is the accuracy of the SFRA tester?
A:
The tester features a high accuracy grade of 0.005% and uses high-speed dual-channel 16-bit A/D sampling.
Q:What frequency range can this device test?
A:
It supports a sweep frequency measurement range from 10Hz to 10MHz with 40,000 sweep points.
Q:Is the device portable?
A:
Yes, the instrument is compact with dimensions of 370x300x170mm and a total weight of only 17kg.
Q:What types of transformer faults can it detect?
A:
It can accurately diagnose twisting, bulging, shifting, tilting, inter-turn short-circuit deformation, and inter-phase contact short-circuit.
Q:What is the warranty period for this equipment?
A:
We provide a 1 or 2-year free warranty along with long-life service support.
Send Inquiry
*To:
EP HIPOT ELECTRIC CO., LTD.
EP HIPOT ELECTRIC CO., LTD.*Content:
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