YJ2 Series Metal Oxide Surge Arrester MonitorDetailed product description：

The YJ2 series metal oxide lightning arrester monitor (hereinafter referred to as the monitor) is suitable for online monitoring of metal oxide lightning arresters with a nominal discharge current not exceeding 20kA and a rated voltage not exceeding 500kV. It can perform full current testing and record the number of actions of metal oxide surge arresters in operation.

Conditions for using the monitor
Suitable for indoor and outdoor use;
The ambient temperature shall not be higher than+40 ℃ and not lower than -40 ℃;
Resistant to solar radiation;
Altitude not exceeding 2000m;
The frequency of the power supply shall not be less than 48Hz and not greater than 62Hz.

Model Description
YJ2—£/£
│││┕ - Square wave current A
││┕ - nominal discharge current kA
│┖-- Design Number
⒲ -- Metal oxide surge arrester monitor
characteristic
Reliable action, intuitive indication, stainless steel shell, beautiful appearance;
Compact in size and easy to install; No need for power supply, easy to use;
By selecting rear mounted equipment to form an automatic monitoring system, the operation status of the lightning arrester can be automatically tracked, and any abnormal situations can be simultaneously alerted, creating conditions for unmanned substations.

YJ2 series metal oxide lightning arrester monitor appearance, terminals, and installation dimensions

YJ2 series metal oxide lightning arrester monitor