Product Interview:
In the production process of semi-finished products and finished products of power transformers, before the newly installed transformers are put into operation, according to the precautionary test regulations of the State Ministry of Electricity, it is required to test the turn ratio or voltage ratio of the transformers in operation regularly.
Main Features:
1.The range of measurement is wide and the ratio can be measured up to 10 000
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2.Built-in three-phase digital power supply to improve test stability
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3.Small size, light weight, fast test speed, complete three-phase test in 10 seconds
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4.Testing of connected transformer
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5.It has the functions of blind variable ratio test and group test
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6.No power-off clock and date display, data storage function (optional to save data to U disk)
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7.High and low voltage reverse connection protection and short circuit protection functions
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8.Thermal printer output function, fast speed,low noise
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9.Full-transparent large-screen liquid crystal can be clearly displayed in the sun
Parameters:
| Model |
JH2701 |
| Output Voltages |
10V-160V |
| Power supply |
AC220V±10% |
| Power Frequency |
50Hz±1Hz |
| Ambient temperature |
-10ºC~50ºC |
| Shape size |
345 mm *295 mm *175 mm |
| Accuracy level |
0.2 |
| Minimum resolution |
0.0001 |
FAQ
1. Is your company a sales company or a manufacturer?
Our company is an industrial and trade enterprise, with our own factory and lab, self-produced and self-sold. We were founded in 2013 and have 12 years of production experience, which 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?
After the goods have been ordered, it takes about 7 working days for production 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 in well package with fast shipping.
4. What are the after-sales terms?
We offer free consulting service, 1 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.
6.Is customization supported?
We support customization in language use according to your requirement if the quantity ordered reaches.
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