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Sweep Frequency Response Analyzer Sfra Method Test Machine for Transformer
US$9,000.00-12,000.00
1 Piece
Product profile
Customization
AvailableAfter-sales Service
on-Line Technical SupportWarranty
3 YearsModel NO.
FRA100Type
Electric Power TesterMaxcapacity
Electric Power TesterAccuracy Grade
0.001%Load Way
Electronic LoadLoading Method
Dynamic LoadDisplay
DigitalControl
Computer ControlWeight
0-100KgPower Source
AC220VOil Cylinder Position
NoFrequency Range
10Hz–10MHzFrequency Resolution
< 0.01%Frequency Inaccuracy
≤0.001%Transport Package
Standard Export Wooden PackageSpecification
238 x 184 x 40mmTrademark
HAOMAIOrigin
Hubei ChinaHS Code
9030332000Production Capacity
100px/WeekKey features
Fast Measurement Speed: Single winding measurement takes less than 2 minutes, significantly improving testing efficiency.
Portable Design: Compact size and lightweight at only 2.3 kg, making it easy to carry to substations and sites.
Non-Destructive Testing: Tests transformer windings without requiring cover removal or disassembly, ensuring safety and convenience.
Advanced Data Analysis: Loads 9 curves simultaneously and automatically calculates parameters to diagnose winding deformations.
High Capacity Sweep: Supports up to 50,000 sweep points with dynamic range from -120dB to +20dB for detailed analysis.
Strict Safety Isolation: Features 5000V voltage isolation to fully protect connected laptops during high-voltage tests.
Compliant Standards: Fulfills Cigre Brochure 342, DL/T 911-2016, and IEC60076-18:2012 standards for global reliability.
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: 4 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤8.03h
About Our Factory & Business Background
AddressHaomai Building No. 1, Wuhan University Science Park Road, East-Lake Hi-Tech Development District, Wuhan, Hubei, China
Plant Area6712 square meters
Number of Employees149
Registered Capital110,000,000 RMB
Terms of PaymentT/T
International Commercial Terms(Incoterms)CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Minimum Order Quantity1 Set
Supply Chain Partners3000
Our Production Capability & Technical Expertise
Main ProductsCT PT Analyzer, Relay Protection Test System, Substation DC System Tester, Battery Test System
Production Lines3
Production MachinesAssembling Lines, Debugging Lines, Aging Testing Lines
QA/QC inspectors8 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
R&D Engineers35 people
Traceability of Raw MaterialsYes
Test Reports for Raw MaterialsOthers
Own BrandYes
Our Industry Experience & Global Business Record
Year of Establishment1999-07-27
Main MarketsSoutheast Asia/ Mideast, Domestic
Number of Foreign Trading Staff3
Overseas Agent/BranchNo
New Products Launched in Last yearYes
Our Certifications, Standards & Industry Recognition
Management System CertificationISO14001, ISO45001:2018
Product Q&A
Q:What is the frequency range of the analyzer?
A:
The frequency range is 10Hz to 10MHz, allowing for comprehensive sweep frequency response analysis.
Q:Does the device require disassembly of the transformer?
A:
No, it tests winding deformation without hanging the cover or disassembling the transformer.
Q:What is the warranty period for this equipment?
A:
We provide a 3-year warranty for this Sweep Frequency Response Analyzer.
Q:What are the minimum order quantity and payment terms?
A:
The minimum order quantity is 1 set, and payment terms are T/T.
Q:Is customization available for this product?
A:
Yes, we offer full customization, minor customization, and flexible customization options.
Send Inquiry
*To:
Haomai Electric Power Automation Co., Ltd.
Haomai Electric Power Automation Co., Ltd.*Content:
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