Haomai Electric Power Automation Co.,Ltd.
Haomai Electric Power Automation Co., Ltd. is established in 1999.We are specialized in researching, designing and manufacturing oftesting equipment for electric power system.
- 0086-755-36981098
- 0086-755-28705171
- sales@haomai.net
- HAOMAI Building, WuDaYuan Road,
Donghu Development Zone,
Wuhan City, 430074
China
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Protection Relay Testing
Haomai Electric Power Automation Co.,Ltd.
1)Embedded industrial PC with 9.7" TFT LCD screen 2)Both online and offline test available 3)Can test both universal and IEC 61850 protection relay 4)6-phase current + 6-phase voltage output 5)Provide various type of messages which conforms to IEC 61850-9-1/9-2,GOOSE, IEC 60044-7/8 FT3 6)Able to test MU and optical digital signal 7)Built-in GPS module
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Online Dissolved Gas Analysis
Haomai Electric Power Automation Co.,Ltd.
The laser-based photoacoustic spectroscopy transformer oil and gas online monitoring system developed has a lot of advantages comparing with the traditional oil chromatography oil and gas online monitoring equipment and wide light source photoacoustic spectroscopy transformer oil and gas monitoring system. Please check the following figure to see the details:
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Transformer Testing
Haomai Electric Power Automation Co.,Ltd.
1)Test Standard:IEC60076 & IEEE C57.12.90 2)Voltage ratio measurement of transformer 3)Turns ratio measurement of transformer 4)Group vector measurement of transformer
