Product introduction
Lightning arrester is an important electrical equipment in power network to protect the power equipment from over voltage. Usually through the lightning arrester action recorder monitoring lightning arrester action and leakage current, due to poor sealing, action count in operation may enter the moisture or moisture, so that the internal components corrosion, or other reasons caused by the counter can not operate normally, leakage current indication is not allowed. Therefore "< procedure >" the stipulation, should every year to the lightning arrester movement recorder inspection 1 time.
In order to meet the needs of power system production, our company has developed the fjc-iii lightning arrester action counter comprehensive tester. The instrument can use ac 220V power supply, but also can use the built-in rechargeable battery without ac 220V power supply. It can check both the lightning arrester action counter and the lightning arrester action counter leakage ammeter. It's very convenient to use.
Functional description:
1. Lightning arrester counter action test
2, check the lightning arrester counter leakage current indication
3. Automatic charging function
4, wide range of application: suitable for all types of lightning arrester detector calibration
5, simple operation, no training, boot can be used
6. LED digital tube display
Light weight, suitable for field work
