Features:
♥ Working Indicator
♥ Malfunction Indicator
♥ Thunder Strike Counter
♥ Remote Alarm Connector Terminal
♥ Circuit Breaker inside
♥ Indicate deterioration module: green (normal), red (failure)
♥ Adopt newest thermal separation technology, avoid fire thoroughly
Applications:
1) Three phase power SPD box is suitable for the first stage protection of class II equipments in electric system,which can provide the basis for lightning and surge records.
2) Widely used in main power lightning and over voltage protection system, such as communication and computer room, electric, factory and mine, finance, airport, railway,CATV system.
3) Building power distribution board, outdoor distribution cabinet, distribution box.
4) Unattended operation but to install class I equipment with remote signal indication
function.
5) Need the environment of class I lightning protection failure indication, alarm indication and lightning discharge record.
