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HAOMAI Building
Lobby of HAOMAI Building
R&D Center
HAOMAI Laboratory 1
HAOMAI Laboratory 2
HAOMAI Showroom
HAOMAI Showroom
HAOMAI in Exhibition
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Company Details:
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| 1999 |
1)Officially established in Wuhan of China. 2)Local operation mode Protection Relay Test Set RELAYSTAR-601 had been successfully developed. |
| 2000 | Two operation modes(local mode and PC mode) Protection Relay Test Set RELAYSTAR-701 had been successfully developed. |
| 2001 | Windows version protection relay test software was successfully launched. |
| 2002 |
1)New Protection Relay Test Set RELAYSTAR-801 with Embedded IPC had been successfully developed. 2)Automatic CT Tester FA-102 had been successfully developed. |
| 2003 | New Protection Relay Test Set RELAYSTAR-1000(6U+6I) had been successfully developed. |
| 2004 |
1)Automatic CT&PT Tester FA-103 had been successfully developed. 2)Transformer Ratio Tester TRT300 had been successfully developed. |
| 2005 |
1)SPSASS(Spare Power Supply Automatic Switching System) Tester HMB-21 had been successfully developed. 2)Transformer Winding Resistance Tester TT2000-10 had been successfully developed. |
| 2006 | Substation DC System Tester FDW-220 had been successfully developed. |
| 2007 | The third generation CT Analyzer CTY-200 had been successfully developed. |
| 2008 |
1)New generation CT/PT Analyzer CTP-200 had been successfully developed. 2)Tan Delta and Capacitance Tester TDC3000 been successfully developed. |
| 2009 |
1)The fourth generation Protection Relay Test System RELAYSTAR-1600 had been successfully developed. 2)Circuit Breaker Tester TCB3300 had been successfully developed. |
| 2010 |
1)IEC 61850 Test System RELAYSTAR-6000 had been successfully developed. 2)The new Protection Relay Test System RELAYSTAR-1800 with fault recorder had been successfully developed. |
| 2011 |
1)ECT/EVT Tester DCM-320 had been successfully developed. 2)Multifunctional Volt-ampere Phase Meter YD-100 had been successfully developed. |
| 2012 |
1)Universal Protection Relay Test System RELAYSTAR-7000A had been successfully developed. 2)Handheld IEC 61850 Analyzer NSA-63 had been successfully developed. 3)MU Test System DCU-230 had been successfully developed. 4)Buchholz Relay Test Bench RELAYSTAR-WS100/WS200 had been successfully developed. 5)Transformer Oil Dissolved Gas Analysis and Moisture Monitor DGA-OFS2 had been successfully developed. |
| 2013 |
1)Officially established subsidiary corporation in Shenzhen of China. 2)New Handheld IEC 61850 Analyzer NSA-60 had been successfully developed. 3)Voltage Detector PYST201-C3 been successfully developed. |
| 2014 |
1)Android-based Handheld IEC 61850 Analyzer NSA-60B had been successfully developed. 2)New generation IEC 61850 Test System RELAYSTAR-6000D had been successfully developed. |
| 2015 |
1)New CT/PT Analyzer CTP-120P had been successfully developed. 2)New generation Tan Delta and Capacitance Tester TDC3100 had been successfully developed. |
| 2016 |
1)Substation Battery Integrated Monitoring System MDC-1000 had been successfully developed. 2)Condition Monitoring and Safety Analysis Device for Substation Protection Constant Value BDZ-101 had been successfully developed. 3)New generation Multifunctional Volt-ampere Phase Meter had been successfully developed. 4)New generation Buchholz Relay Test Bench RELAYSTAR-WS400 had been successfully developed. |
| 2017 |
1)Power Distribution Automation Tester DISTRIBUTIONSTAR-P2200 has been successfully developed. 2)Sweep Frequency Response Analyzer FRA200 has been successfully developed. 3)New version Tan Delta and Capacitance Tester TDC3100 been successfully developed. |
| 2018 |
1)New Type Intelligent Station Protection State Monitoring, Analysis and Diagnosis System BDZ-101 had been successfully developed. 2)S series Hand-held Protection Relay Tester has been successfully developed. 3)Transformer Oil Dissolved Gas Analysis and Moisture Monitor PASL-3000 had been successfully developed. 4)Commuter Valve Field Tester HMVTE-2000 had been successfully developed. 5)New Sweep Frequency Response Analyzer FRA100 had been successfully developed. |
| 2019 |
1)Substation Battery Comprehensive Monitoring and Remote Automatic Maintenance System MDC-2000 had been successfully developed. 2)New generation Handheld IEC 61850 Analyzer NSA-60 had been successfully developed. |
| 2020 |
1)New CT/PT Analyzer CTP-120PA for testing multi-ratio CT had been successfully developed. 2)New Transformer Ratio Meter TTR-400 had been successfully developed. 3)Ultra-portable Protection Relay Test Set RELAYSTAR-S60 had been successfully developed. 4)New Transformer Ratio Meter TTR-400 had been successfully developed. |
| 2021 |
1)Handheld Protection Relay Test Set RELAYSTAR-Z70 had been successfully developed. 2)Universal Protection Relay Test System RELAYSTAR-H60 had been successfully developed. 3)Circuit Breaker Timing Test Set CBA-1200 had been successfully developed. |
Contact Person: Mr. William Wang
Tel: +86-18682083519
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