Portable Automatic Transformer Voltage and Turns Ratio Testing Equipment / TTR

Product Introduction & Features:

In power transformer production, user handover and maintenance test process,transformer ratio test is the item must do, it can effectively supervise the quality of transformer and quality in using process, to prevent the transformer turn-to-turn short circuit, open circuit, connection error, regulating switch internal fault or contact failure. The automatic transformer ratio tester developed by our company according to the requirements on site, make the operation more simple, with full functional, stable and reliable data and faster test speed. Meet the requirements of various large and small transformer tests.

1. Easy to operate.
2. Large ratio measurement: 1-10000
3. Powerful, it can test single phase, also can realize automatic test of the three-phase winding, can arbitrarily choose connection group, complete measurement of AB, BC, CA three-phase parameters such as ratio, error and connection group.
4. Quick measurement.(three phases test at same time only need 10 seconds)
5. Automatically cut off test power when one test complete.
6. Set the data, the measurement results are automatically saved, and can view the previous data.
7. Test the load transformer, only input ratio one time.
8. Easy to carry and suitable for field work.

Main Parameter

1. Ratio Measurement Range:1-10000
2. Accuracy:1-1000 0.2% 1000-10000 0.5%
3. Power Supply:220V±10%,50HZ/60HZ
4. Group:1-12
5. Work Temperature:0-40ºC
6. Environment:<80% Non-condensate
7. Dimension:400×290×170MM3

Quality Guarantee: One year quality guarantee after shipment.

    Wuhan HeZhong Electric Equipment Manufacture Co.,Ltd established in 2002,is one of the first famous brands in the field of electrical.We are located in Wuhan city,with convenient transportation access,Covering an area of 8,000 square meters.We now have over 100 employees,70% of them are production and technical people, more than 50% employees are senior professional titles, more than 90% are college degree or above,with reasonable company structure of General manager office, Administration department, Marketing center, Production center, Research and development center, Quality testing center, Finance department, Purchasing department and After-sales service center.Have a group of outstanding technical personnel, management personnel and skillful worker.

    We a manufacturer specialized in research,development and production of surge arrester,cable accessories,power testing products, instruments, power industry automation systems, which are supplied for national power companies, metallurgy petrochemical corporations, factories and public institution. etc products and have 16 years experience.

    All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world. Our well-equipped facilities and excellent quality control through out all stages of production enables us to guarantee total customer satisfaction,Besides,we have received ISO9001,ISO14001,OHSAS18001 certification and passed the factory inspection of SGS.

    Until now, our products have been exported to USA, Australia, Russia, India, Pakistan, Vietnam, Middle East, Korea, Singapore.If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.