Caltech Engineering Services- India introduces Pa-El's Solid state Solid State Polarization Cell that is a semiconductor cell, used for short-term current peaks and over voltage drainage. Solid State Polarization Cell that we provide is also used for synchronization of cathodic protection system with lightning strike protection demands for gas reduction station, measuring reduction station, blockade station etc.
There are two types of solid-state Solid State Polarization Cell: PPĆ1 for 35A/40kA current and PPĆ2 for 100A/40kA current.
It is possible to install current and voltage measuring sensor switch characteristics as follows :
Voltage and current signals are available on DB9 standard connector
Validity check is performed once a year. Validity check is performed by :
PPĆ is a one-time product and adjustment is not possible. Breakdown voltage is mostly occurred as short-circuit, rarely as a total disconnection between positive and negative pole. If break down detected it is necessary to replace cell with new one.