The on-load tap-changer is the only moving part connected to the transformer circuit, so the detection of the on-load tap-changer has attracted more and more attention. In the "Regulations for Handover and Preventive Tests of Power Equipment", it is required to check the operation sequence of on-load tap-changers and measure the switching time. This instrument is mainly used to measure the transition waveform, transition time, transient resistance value of each moment, three-phase synchronization of transformer on-load tap-changer, etc.
Features
1. The instrument has large output current and light weight
2. Two-stage current output, wider test range and higher stability
3. Can automatically calculate the transition resistance value and transition time value
4. With perfect protection circuit and strong reliability
5. Large 5.7-inch LCD display, easy to operate on site
6. With U disk storage function, you can store more data waveforms
7. The keyboard and the one-button shuttle operate independently, making the instrument more operable and convenient
Parameters
FAQ 1. Is your company a sales company or a manufacturer?
Wuhan UHV Power Technology 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, 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 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
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