Brief introduction
HTBC-IV Transformer Ratio Tester is specially designed for three-phase transformer in power system, especially for transformer of type Z winding and other transformers whose zero-load current is relatively high. The tester has wide testing range, fast testing speed, favorable repeatability, flexible data processing, convenient connection, complete protection, easy learning and convenient operation.
Products features
1. Applicable to transformers connected in Z type.
2. Two output voltages are optional and applicable to transformer whose zero-load current is relatively high.
3. Have wide testing range and the highest transformation ratio may reach 10000.
4. Automatically calculate tap position.
5. Fast speed, which is only 18 seconds for three-phase.
6. Favorable repeatability.
7. Automatically save 99 data at most.
8. Flexible data processing, including retrieval, print, transfer to U-disk, delete and upload to PC computer for testing.
9. Have transformer short-circuit protection and inter-turn short-circuit protection functions. In case of short circuit, relevant information will be displayed on the LCD screen in characters.
10. The upper computer could control the whole testing process, save data.
Product parameters
| ratio testing range |
1~10000 |
| Group testing range |
1~12 |
| Accuracy |
1~1000, 0.2 |
| 1000~10000 ,0.5 |
| Power |
AC230V ±10%, 50HZ |
| Temperature |
-20ºC~40ºC |
| Relative humidity |
<85% |
| Dimension |
325mm×278mm×188 mm |
| Weight |
6.9Kg |
Common problem
1. Is your company a sales company or a manufacturer?
Wuhan Huatian Electric Power Automation CO., LTD.is an industrial and trade enterprise, with its own factory, self-produced and self-sold. We were founded in 2004 and have fifteen years of production experience. Our company has reliable production lines, test rooms and R&D centers.
2. Whether the goods are in stock, whether they can be customized, and how long the delivery time is.
After the goods have been ordered, we can be made to order according to the special requirements of customers by using the latest technology. The delivery time is usually within 10 working days if there are no accidents.
3. Is the quality guaranteed?
In order to ensure quality, we use imported components in large quantities. After three times of quality inspection, the goods can be sent out, and the export is uniformly packed in non-fumigation wooden boxes.
4. What are the after-sales terms?
We offer free consulting service, one year warranty, and adopt various methods such as email communication, video calls, technology door-to-door, aiming to solve any after-sales problems in a timely manner.
5. What are the cooperative countries or regions?
Products have been successfully exported to the United States, Brazil, Australia, Russia, the Netherlands, Indonesia, Bangladesh, Iran, India, Saudi Arabia, Mongolia, Japan and other countries and regions. In the United States, India, Vietnam and other regions have cooperative distributors, can provide thoughtful services.
Contact us
Wuhan Huatian Electric Power Automation CO., LTD
Address: T4, No. 1, High-tech 2 Road,East Lake High-tech Development Zone,Wuhan
Zip code: 430074
Tel:(+86)-27-8745 7960 / (+86)027-87993136 / 13808601259
Fax: (+86)-27-8799 3136
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