What is Transformer Sweep Frequency Response Analysis Method Sfra Test Kit

Name: Transformer Sweep Frequency Response Analysis Method Sfra Test Kit
Uploaded: 2026-03-23T18:49:16+08:00
Description: Transformer Sweep Frequency Response Analysis Method Sfra Test Kit I. Overview Transformer winding deformation tester based can make accurate diagnosis on the transformer internal fault based on th

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Price

Min. Order Reference FOB Price

1 Piece US$2,500.00-5,900.00 / Piece

Sepcifications

After-sales Service Suppor for Lifelong
Warranty 12 Months or Extended
Type Transformer Tester
Transport Package Wooden Box with Foam Inside
Specification 31cm *15cm *15cm
Trademark HMDQ
Origin Hubei, China(Mainland)
Test Range (-100dB) - (+20dB)
Frequency Accuracy <0.01%
Product Name Sfra
Model Hm5010
Scan Mode 1 Linear Scanning Distribution
Scan Mode 2 Segment Frequency Scanning
Frequency Scanning Measurement Range (0.5kHz) - (1MHz),
Scanning Points 2000
Amplitude Measurement Accuracy 0.1dB
Scanning Frequency Accuracy 0.01%
Signal Input Impedance 1mΩ
Signal Output Impedance 50Ω
Signal Output Amplitude ± 20V
Test Repetition Percent 99.9%
Certificate CE

Product Description

Transformer Sweep Frequency Response Analysis Method Sfra Test Kit I. Overview Transformer winding deformation tester based can make accurate diagnosis on the transformer internal fault based on the measurement of the characteristic parameters of transformer windings inside, using the frequency ...

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Wuhan Goldhome Hipot Electrical Co., Ltd.

Diamond Member Since 2018

Audited Supplier

Rating & Reviews: 5.0/5.0

(22 Reviews)

Main Products AC Resonant Test System, AC/DC Hipot Tester, Circuit Breaker Analyzer, Hv Test Set, Power ...
Management System Certification ISO45001:2018, ISO14001
Address No. A25-1 Huading Industrial Park, Hannan District, Wuhan, Hubei, China
Main Markets North America, South America, Europe, Southeast Asia/ Mideast
Annual Export Revenue 12,540,865 RMB
Number of Foreign Trading Staff 3

Transformer Tester Comparison

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Transaction Info
	Transformer Sweep Frequency Response Analysis Method Sfra Test Kit Contact Now	Quick View 50kv 100kv AC DC High Voltage Hv Capacitance Divider for High Voltage Measuring Contact Now	Transformer Short Circuit Impedance Test Kit Contact Now	Transformer Short Circuit Impedance Tester Contact Now	Transformer Short Circuit Impedance Test Instrument Contact Now
Price	US$2,500.00-5,900.00 / Piece	US$590.00-4,000.00 / Set	US$700.00-1,700.00 / Piece	US$700.00-1,700.00 / Piece	US$700.00-1,700.00 / Piece
Min Order	1 Piece	1 Set	1 Piece	1 Piece	1 Piece
Payment Terms	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, D/P, PayPal, Western Union, Small-amount payment
Quality Control
Product Certification	CE	-	-	-	-
Management System Certification	ISO45001:2018, ISO14001	ISO45001:2018, ISO14001	ISO45001:2018, ISO14001	ISO45001:2018, ISO14001	ISO45001:2018, ISO14001
Trade Capacity
Export Markets	North America, South America, Europe, Southeast Asia/ Mideast	North America, South America, Europe, Southeast Asia/ Mideast	North America, South America, Europe, Southeast Asia/ Mideast	North America, South America, Europe, Southeast Asia/ Mideast	North America, South America, Europe, Southeast Asia/ Mideast
Annual Export Revenue	12,540,865 RMB	12,540,865 RMB	12,540,865 RMB	12,540,865 RMB	12,540,865 RMB
Business Model	Own Brand, ODM, OEM	Own Brand, ODM, OEM	Own Brand, ODM, OEM	Own Brand, ODM, OEM	Own Brand, ODM, OEM
Average Lead Time	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Product Attributes
Specification	After-sales Service: Suppor for Lifelong; Warranty: 12 Months or Extended; Type: Transformer Tester; Test Range: (-100dB) - (+20dB); Frequency Accuracy: <0.01%; Product Name: Sfra; Model: Hm5010; Scan Mode 1: Linear Scanning Distribution; Scan Mode 2: Segment Frequency Scanning; Frequency Scanning Measurement Range: (0.5kHz) - (1MHz),; Scanning Points: 2000; Amplitude Measurement Accuracy: 0.1dB; Scanning Frequency Accuracy: 0.01%; Signal Input Impedance: 1mΩ; Signal Output Impedance: 50Ω; Signal Output Amplitude: ± 20V; Test Repetition Percent: 99.9%;	After-sales Service: Life Time Support; Warranty: 1 Year or Extended; Type: High Voltage Divider; Accuracy Grade: AC 1.0%, DC 0.5%; Display: Digital; Control: Manual Control; Weight: 8kg; Power Source: AC220V; Voltage Class: 50-500kv; Divider Rato: 1:1000; Humidity: <85%; Accurancy: 1.0,0.5; Product Name: High Voltage Divider; Standard: CE; Function: Display RMS, Peak,etc or Customized; Voltage Meter: Includes; Material: Resistors or Capacitors Build-in; Partial Discharge Value: Customized, up 2PC;	After-sales Service: Life Long Support; Warranty: 1 Year; Type: Transformer Tester; Standard: IEC;	After-sales Service: Life Long Support; Warranty: 1 Year; Type: Transformer Tester; Standard: IEC;	After-sales Service: Life Long Support; Warranty: 1 Year; Type: Transformer Tester; Standard: IEC;
Supplier Name	Wuhan Goldhome Hipot Electrical Co., Ltd.	Wuhan Goldhome Hipot Electrical Co., Ltd.	Wuhan Goldhome Hipot Electrical Co., Ltd.	Wuhan Goldhome Hipot Electrical Co., Ltd.	Wuhan Goldhome Hipot Electrical Co., Ltd.
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