About Haomai Electric Power

Haomai Electric Power is a specialist in the manufacture and supply of test & measurement instruments particularly in the area of electric power systems. In this section, we have covered about Haomai growth as a brand including their ever-growing innovative technologies, technical expertise and their key product range with an exclusive section of their awards & certifications. Coming to the product portfolio, Haomai comprises Relay Test, CT/PT Test, DC Power Supply and DC System Test equipments. The details on the product range cover their technical aspects, features and applications. Finally, a few points on the customer service of Haomai have been mentioned in an exclusive section. If you are interested in going for any of Haomai products, do not go anywhere as we have listed them all right in this section with the Datasheet, User manual, Application, Soft Manual, Accessories, Video and Youtube videos of every product. Therefore, take a look at them before you make a request online and make sure you are logged in to our website to make a purchase.

History of Haomai Electric Power

Haomai Electric Power (Wuhan Humane Electric Power Automation Co., Ltd) was set up in 1999 in Wuhan of Hubei Province in China and they specialize in the research, design and manufacture of test & measurements equipments for electric power systems. With a crop of dedicated employees, research capabilities and advanced technology, Haomai can quickly respond to the requirements of customers and help them to get robust and stable equipments. Haomai is technically supported by Huazhong University of Science & Technology and with the help of advanced electronic technology and scientific achievement, Haomai has come out with a series of relay protection test equipments (Relaytestar for example), PT or CT Multifunctional Automatic tester (CTP Series or FA-series) DC Power and so on. With several offices in and around the country, over 20 sales offices and 100 staff engaged in R & D activities, all their products are extensively exported to South East Asia, Africa and the Middle East.

Awards & Certifications of Haomai

The following are some of the awards and certifications received by Haomai for their products and quality:
•Honorary Certificates
•China Electrical Equipment Industry Association Member Certificate
•Patent Certificate
•Networking Testing Certificate
•Governing unit
•Measuring Instrument Prototype Testing Certificate
•Hubei Province Software Industry
•High-tech enterprise
•Certificate for Quality, Integrity & Service Satisfaction
•Technical Trading Permit
•Measurement Apparatus Manufacturing Permit
•Hubei Power Measurement Testing Association

Products - Test & Measurement Equipments of Haomai Electric Power

Coming to the products of Haomai Electric Power, it comprises Relay Test equipments (Models: RTS 1800, RTS-1600, RTS - 806, RTS - 706) with up to 12phs. + waveform Recorder/7phs (only selected models), DSP + IPC + TFT Control/MCU + 5.7” LCD. The CT/PT Test equipments (FA-103/FA-105) of Haomai come with 0-950V/20A (with mainframe) and with 0-250V/1A (with booster), CT/PT Excitation/ErrorCurve, CT/PT Ratio, CT Burden, Current Output Hold, DC Resistor and Demagneitze. CT/PT Test Models CTP-120P & CTP-220P of Haomai come with a voltage output of 0-120Vrms/0-180Vrms, current output of 5/12 Arms and some standard features of FA-103 & FA-105. Haomai also has a wide range of DC power supply equipments & DC system test instruments in its portfolio. Some of the latest test & measurement instruments of Haomai include CT & PT Transformer Testers, Multi-function CT & PT Testers, Relaystars, etc.

Talking about the CT & PT Transformer Testers of Haomai, it can measure various values including test on excitation, phase displacement and polarity of CT & PT, measurement of CT Secondary burden, CT secondary winding resistance, several CT parameters, transient characteristics test and analysis of CT (values such as ALF, Vb, FS, Ls, Lu, Ts, Kr, Kssc, Knee point voltage current), automatic conclusion of the ratings of CT, measurement and verification of various types of CTs & PTs. These can be applied to any steady and transient tests of CTs. Furthermore, they are lightweight, small, portable with simple test & convenient one-click operation, storage of about 3000 groups of data, retrieval of data in the case of power off , transfer to PC by USB desk for producing Word Report and advanced analysis, adoption of DSP, embedded Linux OS, rotating mouse, reflecting LCD display, printing of report on-site with panel micrometer. In addition, they can accomplish the test of CT whose knee point goes as high as 3000V and primary current as high as 1000A.

If you take the Relay Test products (RelayStar) of Haomai, some of the features that deserve mention include Intelligent tester plus inner industrial PC or high speed DSP, integrated portable waveform recorder, monitoring and self-sample for output waveform, easy operation, portability, two mode operation (through PC or Mainframe), powerful operation software, friendly interface, new type of high performance power amplifier, user friendly interface, auxiliary DC power output for special applications, great self-protection and abundant contact input. The above mentioned features may obviously vary depending on various models. Haomai also specializes in the manufacture and supply of detection instruments and on-line monitoring equipments besides technical training consulting.

Customer Service of Haomai

Haomai boasts good technical and customer support services for all customers. Besides, you can download documents and avail all their services on their website.

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