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Transformer Sweep Frequency Response Analysis (Sfra) Test Instrument
US$2,500.00-5,900.00
1 Piece
Product profile
Customization
AvailableAfter-sales Service
Life Long SupportWarranty
1 YearModel NO.
HM5010Max Diameter of Workpiece
2400mmType
Transformer TesterMaxcapacity
<1000KNAccuracy Grade
0.1dBLoad Way
Electronic LoadLoading Method
Dynamic LoadDisplay
LCDControl
Manual ControlWeight
4kgPower Source
AC220VOil Cylinder Position
UnderTest Range
(-100db) - (+20db)Frequency Accuracy
<0.01%Output Impedance
50ωOutput Voltage
Vpp-25VInput Impedance
1MΩFrequency Sweep Scope
10Hz-2MHzSupply Voltage
AC100-240V 50/60HzWidth of Measuring Dynamic Range
-100db~20dbTransport Package
Wooden Box with Foam InsideSpecification
31cm *15cm *15cmTrademark
HMDQOrigin
Hubei, China(Mainland)HS Code
9030390000Production Capacity
500 Set Per MonthKey features
High Precision Measurement: Achieves 0.1dB test accuracy and <0.01% frequency accuracy for reliable results.
Fast Testing Speed: Each phase measures in under 60 seconds, with total time not exceeding 10 minutes.
Intelligent Diagnosis: Automatically diagnoses transformer winding deformation with expert intelligent system.
Wireless Connectivity: Connects via wireless Bluetooth or USB 2.0 without complex wiring.
User-Friendly Design: Features a 7-inch adjustable LCD touch screen and thermal printer.
Comprehensive Data Storage: Stores 120 groups of data with PC software for analysis and report generation.
Wide Frequency Range: Supports linear sweep up to 10MHz with flexible scanning intervals.
Lifetime Support: Provides life-long after-sales service and technical support.
Company profile
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: ≤2.62h
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.
Product Q&A
Q:What is the warranty period for this instrument?
A:
The instrument comes with a 1-year warranty and life-long after-sales support.
Q:How long does it take to complete a measurement?
A:
Each phase takes less than 60 seconds, and the total time for a complete test does not exceed 10 minutes.
Q:Can the device connect to a computer without wires?
A:
Yes, it supports wireless Bluetooth connection to tablets or notebooks, as well as USB 2.0 connection.
Q:What is the test accuracy and frequency range?
A:
The test accuracy is 0.1dB, frequency accuracy is <0.01%, and the test range is (-100dB) to (+20dB) with frequencies up to 10MHz.
Q:Does the software support automatic diagnosis?
A:
Yes, the software features an expert intelligent diagnosis system that automatically calculates parameters and diagnoses winding deformation.
Send Inquiry
*To:
Wuhan Goldhome Hipot Electrical Co., Ltd.
Wuhan Goldhome Hipot Electrical Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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