Cathodic station OKS-A is aimed at electrochemical (cathodic) protection of pipelines and other underground metal constructions from rust.

Regulation and assurance of output parameters is manual and maintenance of parameters is automatic.

H1- light
ЭБ-1 – electric unit
СБ-1 – power unit
МП-01 – power module
МА-02 – automation module
МУ-03 – control model
МИ-04 – measurement module
МЗ-05 – protection module
МК-06 – check module
МР-07 – regulation module
МТ-08 – telemetry module
F1, F2 – safety devices
R10, R11 – input voltage regulators
Р1 – electricity meters
Р2 – arrow current indicator
Р3 – arrow voltage indicator
T1, T2 – power transformers
L1- equalising reactor
C1, С2 – filter’s condensers
RS1 - shunt
XR1 - joint
X2 – electric assembly
K3 – alarm system relay 
K4 – relay of modes

The company produces the following standard cathodic stations:

Low-power – 0,63 кWt, 1,0 кWt;
Medium-power – 1,6 кWt, 2,5 кWt;
High-power – 3,2 кWt, 5,0 кWt.