News
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Lightning arrester online monitor with high monitoring capability
Lightning is a natural phenomenon that can often be encountered in daily life. At the same time, it is in order to reduc···01
2021-09 -
Discharge counter suitable for transformers and cable equipment
Surge is the main source of lightning, and there are about 100 lightning strikes on the earth's surface every second···09
2021-06 -
What factors will affect the lightning protection effect of the arrester
Every year, people are killed because of the danger of lightning. Lightning cannot be prevented, but we can reduce the r···22
2021-04 -
Application advantages of lightning arrester wireless monitor
The wireless monitor for lightning arresters supports the Internet of Things. It measures over-voltage discharge current···15
2021-02 -
Four practical significance of current UHV power grid in China
"In the past, the focus of attention was on the success of UHV. Now, when we have built and successfully operated t···13
2020-06 -
Future market trend of high voltage inverter
High voltage frequency converter is from high to low to high, low to high, high to high. The high-low high voltage inver···20
2020-05 -
Main functions of lightning arrester discharge counter
Arrester discharge counter is used for a high-voltage electrical monitoring arrester discharge action, which is composed···06
2020-04 -
Precautions for the use of the discharge counter of a lightning arrester
Before and after 1~2 years of operation, the discharge counter should be tested, and its project is:(1) the multimeter i···10
2020-02 -
What are the two structural ways of the Zinc Oxide arrester?
The Zinc Oxide lightning arrester (hereinafter referred to as ZnO) has two structural ways: one is a no gap ZnO lightnin···23
2020-01 -
What direction will the falling arrester in China develop in the future?
The country's falling arrester will develop in the next direction in the future:* ultra high voltage and large capac···20
2019-12