FRA100 Sweep Frequency Response Analyzer-HAOMAI ELECTRIC 
 language: 中文 
 +86-186 8208 3519 sales@haomaitest.com 
 New Arrival 
 RELAYSTAR-H60 
 CTP-120PA CT/PT Analyzer 
 Home 
 Products 
 Products
 Relay and Protection Testing 
 IEC 61850 Testing 
 Instrument Transformer Testing 
 Primary Injection Test System 
 Power Transformer Testing 
 Battery and DC System Testing 
 Insulating Oil Testing 
 Circuit Breaker Testing 
 Buchholz Relay Test Bench 
 Transmission Line/Cable Testing 
 Online DGA 
 RELAYSTAR-H60 Protection Relay Test System 
 RELAYSTAR-7000 Universal Protection Relay Test System 
 RELAYSTAR-1600 High Power 6-phase Protection Relay Test System 
 RELAYSTAR-806 Advanced 3-phase Protection Relay Test System 
 HME-702 Economical 3-phase Protection Relay Tester 
 HME-802 Economical 3-phase Protection Relay Tester 
 HME-1200 Economical 6-phase Protection Relay Tester 
 RELAYSTAR-7000 Universal Protection Relay Test System 
 RELAYSTAR-6000D IEC 61850 Test System 
 NSA-60 Handheld IEC 61850 Analyzer 
 CTP-200P CT/PT Analyzer 
 CTP-120PA CT/PT Analyzer 
 PCIT-2000 2000A Primary Current Injection Tester 
 PCIT-1000 1000A Primary Current Injection Tester 
 TTR-400 Transformer Turns Ratio Meter 
 FRA100 Sweep Frequency Response Analyzer 
 TDC3100 Tan Delta and Capacitance Tester 
 TWO-1100S Transformer Winding Ohmmeter 
 TWO-150S Transformer Winding Ohmmeter 
 TWO-120S Transformer Winding Ohmmeter 
 TWO-120 Transformer Winding Ohmmeter 
 TWO-110S Transformer Winding Ohmmeter 
 TWO-110 Transformer Winding Ohmmeter 
 TDU300 Transformer Demagnetizer 
 TCT-100 Transformer OLTC Tester 
 FDT-220/110 Substation DC System Tester 
 HD-2612 Battery Activator 
 ODB-100P Insulating Oil Dielectric Breakdown Voltage Tester 
 ODB-80 Insulating Oil Dielectric Breakdown Voltage Tester 
 TCB3600 Circuit Breaker Tester 
 CRM-200 Contact Resistance Meter 
 CRM-100 Contact Resistance Meter 
 RELAYSTAR-WS400 Hydraulic Type Buchholz Relay Test Bench 
 RELAYSTAR-WS300 Mechanical Type Buchholz Relay Test Bench 
 VLF-80 Very Low Frequency Hipot Tester 
 VLF-50 Very Low Frequency HV Tester 
 HLT-300 Transmission Line Impedance Analyzer 
 PASL-3000 Transformer Oil Dissolved Gas Analysis and Moisture Monitor 
 Support 
 Download 
 Video 
 RFQ 
 Service Network 
 News 
 Company News 
 Industry News 
 Company 
 About Us 
 Culture 
 Honor 
 History 
 Partners 
 Contact Us 
 language:中文 
 Home Page 
 New Arrival 
 RELAYSTAR-H60 
 CTP-120PA CT/PT Analyzer 
 Products 
 Relay and Protection Testing 
 IEC 61850 Testing 
 Instrument Transformer Testing 
 Primary Injection Test System 
 Power Transformer Testing 
 Battery and DC System Testing 
 Insulating Oil Testing 
 Circuit Breaker Testing 
 Buchholz Relay Test Bench 
 Transmission Line/Cable Testing 
 Online DGA 
 Support 
 Download 
 Datasheet 
 Software 
 Video 
 RFQ 
 Service Network 
 News 
 Company News 
 Industry News 
 Company 
 About Us 
 Culture 
 Honor 
 History 
 Partners 
 Contact Us 
 HOME > Products > Power Transformer Testing
 FRA100 Sweep Frequency Response Analyzer
 Use SFRA to test winding deformation of power transformer
 Sweep Frequency Response Analyzer FRA100 fulfills requirements in Cigre Brochure 342,2008 mechanical condition assessment of transformer windings using FRA and Chinese standard DL/T 911-2016, FRA on winding deformation of power transformers, as well as international standard IEC60076-18:2012. 
 The maximum sweep points of FRA100 can be up to 50,000, and the frequency accuracy is less than 0.001%. 
 +86 186 8208 3519 sales@haomaitest.com 
 Descriptions
 Specifications
 Download
 Video
 Descriptions
 Power transformers are some of the most vital components in modern transmission and distribution infrastructure. Transformer failures cost enormous amounts of money in unexpected outages and unscheduled maintenance. It is important to avoid these failures and make testing and diagnostics reliable and efficient. 
 Sweep Frequency Response Analyzer was developed for testing the integrity of power transformers after transportation or occurrence of high currents. 
 Sweep Frequency Response Analyzer FRA100 uses the SFRA(Sweep Frequency Response Analysis) method and measures the electrical transfer function in a wide frequency range. It detects winding defects and faults in the magnetic core-thereby helping to improve transformer reliability, reduce maintenance costs and prevent costly failures.  
 Sweep Frequency Response Analyzer FRA100 fulfills requirements in Cigre Brochure 342,2008 mechanical condition assessment of transformer windings using FRA and Chinese standard DL/T 911-2016, FRA on winding deformation of power transformers, as well as international standard IEC60076-18:2012. 
 The main features of Sweep Frequency Response Analyzer FRA100 are as follows: 
 ●Use SFRA(Sweep Frequency Response Analysis) to test winding deformation by measuring each winding’s amplitude-frequency response characteristics of power transformers(6kV and above voltage grade) without hang cover or disassembly. 
 ●Quick measuring: the measurement time of single winding is less than 2 minutes. 
 ●High frequency accuracy: ≤0.001%   
 ●Maximum sweep points up to 50,000 
 ●Digital frequency synthesis to ensure higher frequency stability 
 ●5000V voltage isolation to protect laptop fully 
 ●Able to load 9 curves at the same time and automatically calculate parameters of each curve to diagnose winding deformations and provide the reference conclusion. 
 ●Analysis software has powerful function which can fulfills requirements of Chinese standard DL/T 911-2016 and international standard IEC60076-18:2012. 
 ●Software management possess high humanization and intellectualization. Users only need to click one button to complete all measurements after parameters setting. 
 ●Small size and light weight(2.3 kg / 5.07 lb) for easy carry 
 Specifications
 ◇ Measurement Section 
 Test method: SFRA(Sweep Frequency Response Analysis) 
 Frequency range: 10Hz–10MHz 
 Frequency resolution: 
 Frequency inaccuracy: ≤0.001% 
 Number of points: default 600, user selectable 
 max. 50 000 points, user defined 
 Measurement time: 1-2 minutes for single winding 
 Points spacing: logarithmic or linear 
 Sweep settings: individual settings for customer defined frequency bands. Linear or logarithmic scale. 
 Dynamic range: -120dB~20dB 
 Inaccuracy:   ±0.1 dB from +10 dB down to -50 dB 
                       ±0.5 dB down to -80 dB 
                       ±1 dB down to -100 dB 
 PC Communication: USB 
 Software: suitable for Windows XP/7/8/10 
 Standards: fulfills requirements in Cigré Brochure 342, 2008. Mechanical condition assessment of transformer windings using FRA DL/T 911-2004, FRA on winding deformation of power transformers, as well as international standard IEC60076-18:2012. 
 ◇ Analog Output 
 Channel: 1 
 Compliance voltage: 0.50-25 Vp-p, adjust automatically in test 
 Measurement voltage at 50 Ω: 0.25-12.5 Vp-p 
 Output impedance: 50 Ω 
 Frequency range: 10Hz–10MHz 
 Sweep direction: low to high 
 ◇ Analog Input 
 Channels: 2 
 Sampling: Simultaneously 
 Frequency range: 10Hz-10MHz 
 Input impedance: 1 MΩ 
 Sampling rate: 100 MS/s 
 ◇ PC Requirements(PC not included) 
 Operating system: Windows XP/7/8/10 
 Processor: Pentium 500 MHz or higher 
 Memory: 256 Mb RAM or more 
 Hard drive: Minimum 30 Mb free 
 Interface: USB 
 ◇ General 
 AC power supply for adapter: 100-240V AC, 50/60Hz 
 DC power supply for instrument: 12V DC 
 Dimensions : 238 x 184 x 40 mm (9.37” x 7.24” x 1.57”) 
 Weight : 2.3 kg (5.07 lbs) 
 Environmental Conditions 
 Application field: The instrument is intended for use in medium and high-voltage substations and industrial environments. 
 Storage temperature: -20°C to 70°C (-4°F to +158°F) 
 Operating temperature: -20°C to +50°C (-4°F to +122°F) 
 Humidity: 
 Safety Qualifications and EMC 
 Safety: designed in accordance with IEC61010-1, 2006/95/EC 
 EMC: 2004/108/EC 
 Sweep Frequency Response Analyzer FRA100 is ideal instrument for detecting mechanical and electrical changes of the core and winding assembly of power transformers. 
 Download
 Datasheet
 User Manual
 Software
 -->
 Products 
 Relay and Protection Testing 
 IEC 61850 Testing 
 Instrument Transformer Testing 
 Primary Injection Test System 
 Power Transformer Testing 
 Battery and DC System Testing 
 Insulating Oil Testing 
 Circuit Breaker Testing 
 Buchholz Relay Test Bench 
 Transmission Line/Cable Testing 
 Online DGA 
 Support 
 Download 
 Video 
 RFQ 
 Service Network 
 News 
 Company News 
 Industry News 
 Company 
 About Us 
 Culture 
 Honor 
 History 
 Partners 
 Contact Us 
 sales@haomaitest.com 
 +86 186 8208 3519 
 Copyright © 2020 HAOMAI ELECTRIC TEST EQUIPMENT CO.,LTD All rights Reserved. 
 备案号： 粤ICP备2021107667号 
 Please input password to download.
 If you don't have a password, please send email to sales@haomaitest.com to get.
 Enter 
-->
 -->