Features:
Using polypropylene film as medium in vacuum condition,distilling plates,metal-layer as electrode,high quality stuffing material sealed and high grade waterproof cable leading out electrode.Stable capacitance,low loss,high voltage-resistant and good self-healing,can be fixed between railway tracks,working safely and stably in bad condition of winding,polarizing and raining.
Suitable for:
In the circuit of city tracking traffic line,provide track signal to the system.
Main Parameters:
Capacitance range: 62μF～146μF (1000Hz,25℃)
Rated voltage: 160Vac (50/60HZ)
Capacitance tolerance:±1%
Rated frequency: 50HZ/60HZ
Equivalent series resistance: ≤5MΩ (1000Hz)
Climate category:40/70/21
Between terminal and case:1000 VDC,5s no breakdown and flash-over,
Between terminal and terminal:200VDC,5s no breakdown and flash-over
Note：Other specifications and requirements can be customized according to customer requirements